Read Repair Knowledge Base06102010.xls text version

Repair Assistance Knowledge Base

Category Repair Vehicle Test Type ASM Failure Hydrocarbons (HC) Possible Solutions Faulty spark plug wires, distributor cap, or rotor Faulty oxygen sensor(s) Faulty mass air flow sensor (MAF) Faulty EGR valve Clogged or leaking injectors or carburetor Incorrect ignition timing Excessive engine wear

Carbon monoxide (CO)

Clogged or dirty air filter Excessive fuel pressure on fuel injected vehicles Leaking or dripping fuel injectors Faulty oxygen sensor(s) Faulty mass air flow sensor (MAF) Low oxygen (O2) sensor voltage Incorreect ignition timing Faulty positive crankcase ventilation (PCV) valve Faulty cold engine temperature sensor reading

Nitrogen Oxide (Nox)

Faulty or clogged Exhuast Gas Recirculation (EGR) valve, EGR port, or connecting pipes Incorrect engine timing Broken or leaking vacuum hoses Incorrect fuel pressure on fuel injected vehicles Broken or leaking vacuum hoses Faulty mass air flow sensor (MAF) Faulty or malfunctioning thermostat Old engine coolant/antifreeze Restricted coolant flow through radiator

Repair

TSI

Hydrocarbons (HC)

Faulty spark plug wires, distributor cap, or rotor Faulty oxygen sensor(s)

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Repair Assistance Knowledge Base

Faulty mass air flow sensor (MAF) Faulty EGR valve Clogged or leaking injectors or carburetor Incorrect ignition timing Excessive engine wear

Carbon monoxide (CO)

Clogged or dirty air filter Excessive fuel pressure on fuel injected vehicles Leaking or dripping fuel injectors Faulty oxygen sensor(s) Faulty mass air flow sensor (MAF) Low oxygen (O2) sensor voltage Incorreect ignition timing Faulty positive crankcase ventilation (PCV) valve Faulty cold engine temperature sensor reading

Nitrogen Oxide (NOx) Repair OBD-II MIL will not illuminate momentarily when ignition is turned "ON"

NOx values not required for TSI testing The MIL lamp is burned out or has been removed. Broken or faulty signal line to MIL lamp. Defective socket for MIL lamp. Tape or other obstruction covering MIL lamp. The MIL lamp is burned out or has been removed. Broken or faulty signal line to MIL lamp. Defective socket for MIL lamp. Tape or other obstruction covering MIL lamp. Battery may have been replaced or disconnected recently. Repair of MIL lamp circuitry or removal of obstruction. Repair of MIL lamp circuitry or removal of obstruction. The vehicle may need to be driven several times in order for the diagnostic system to reach a "Ready" state for testing. If the vehicle does not become "ready" after being driven sveral times at various speeds, then it may become necessary to contact the manufacturer to determine the correct drive cycle for the particular vehicle.

MIL not illuminating, but codes are present.

OBD-II system "Not Ready"

If the vehicle has been repaired, it must complete certain driving conditions known as a "drive cylce" in order to become ready for testing.

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Repair Assistance Knowledge Base

"Non-communications" a term that discribes the inability of a scan tool to communicate with an OBD-II system. The data link connector (DLC) may be damaged or a wire to the connector may be broken or disconnected. Check the fuse for the power to the DLC. No other devices should be connected the DLC fuse. If any after market equipment such as a navigation system, DVD player, CD playes, stereo, satellite radio, CB radio, or vehicle alarm system has been added to the vehicle, the wiring could be interferring with the OBD-II system. BMWs BMWs have a diagnostic service connector under the hood. If the service connector cap is left off or not securely tightened, it prevents the OBD-II DLC from making a connection.

Trouble Codes detected. Only codes starting with the letter "P' deal with powertrain problems

P codes currently consist of the letter "P" followed four numeric characters. If the first number is a 0, 2, or 3, the numbering system is standard throughout the automotive industry. If the first digit after the "P" is a 1 or a 3, the codes are specific only to certain manufacturers vehicle. Generic for all vehicle makes P-Code definition

P-Codes (SAE)

P0100 P0101 P0102 P0103 P0104 P0105 P0106 P0107 P0108 P0109 P0109 P0110 6/10/2010

Mass or Volume Air Flow Circuit Malfunction Mass or Volume Air Flow Circuit Range/Performance Problem Mass or Volume Air Flow Circuit Low Input Mass or Volume Air Flow Circuit High Input Mass or Volume Air Flow Circuit Intermittent Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem Manifold Absolute Pressure/Barometric Pressure Circuit Low Input Manifold Absolute Pressure/Barometric Pressure Circuit High Input Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent Intake Air Temperature Circuit Malfunction IAT Circuit Malfunction Page 3 of 59

Repair Assistance Knowledge Base

P0111 P0112 P0113 P0114 P0115 P0116 P0117 P0118 P0119 P0120 P0121 P0122 P0123 P0124 P0125 Intake Air Temperature Circuit Range/Performance Problem Intake Air Temperature Circuit Low Input Intake Air Temperature Circuit High Input Intake Air Temperature Circuit Intermittent Engine Coolant Temperature Circuit Malfunction Engine Coolant Temperature Circuit Range/Performance Problem Engine Coolant Temperature Circuit Low Input Engine Coolant Temperature Circuit High Input Engine Coolant Temperature Circuit Intermittent Throttle Position Sensor/Switch A Circuit Malfunction Throttle Position Sensor/Switch A Circuit Range/Performance Problem Throttle Position Sensor/Switch A Circuit Low Input Throttle Position Sensor/Switch A Circuit High Input Throttle Position Sensor/Switch A Circuit Intermittent Insufficient Coolant Temperature for Closed Loop Fuel Control; ECT Excessive Time to Closed Loop Fuel Control P0126 P0128 P0130 P0131 P0132 P0133 P0134 P0135 P0136 P0137 P0138 P0139 P0140 P0141 P0142 P0143 P0144 P0145 6/10/2010 Insufficient Coolant Temperature for Stable Operation Coolant Thermostat Malfunction O2 Sensor Circuit Malfunction (Bank 1 Sensor 1) O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) O2 Sensor Circuit Malfunction (Bank 1 Sensor 2) O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) O2 Sensor Circuit Malfunction (Bank 1 Sensor 3) O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3) O2 Sensor Circuit High Voltage (Bank 1 Sensor 3) O2 Sensor Circuit Slow Response (Bank 1 Sensor 3) Page 4 of 59

Repair Assistance Knowledge Base

P0146 P0147 P0150 P0151 P0152 P0153 P0154 P0155 P0156 P0157 P0158 P0159 P0160 P0161 P0162 P0163 P0164 P0165 P0166 P0167 P0170 P0171 P0172 P0173 P0174 P0175 P0176 P0177 P0178 P0179 P0180 P0181 P0182 P0183 P0184 P0185 P0186 6/10/2010 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3) O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3) O2 Sensor Circuit Malfunction (Bank 2 Sensor 1) O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) O2 Sensor Circuit Malfunction (Bank 2 Sensor 2) O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) O2 Sensor Circuit Malfunction (Bank 2 Sensor 3) O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3) O2 Sensor Circuit High Voltage (Bank 2 Sensor 3) O2 Sensor Circuit Slow Response (Bank 2 Sensor 3) O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3) O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3) Fuel Trim Malfunction (Bank 1) Fuel Trim System Lean (Bank 1) Fuel Trim too Rich (Bank 1) Fuel Trim Malfunction (Bank 2) Fuel Trim too Lean (Bank 2) Fuel Trim too Rich (Bank 2) Fuel Composition Sensor Circuit Malfunction Fuel Composition Sensor Circuit Range/Performance Fuel Composition Sensor Circuit Low Input Fuel Composition Sensor Circuit High Input Fuel Temperature Sensor A Circuit Malfunction Fuel Temperature Sensor A Circuit Range/Performance Fuel Temperature Sensor A Circuit Low Input Fuel Temperature Sensor A Circuit High Input Fuel Temperature Sensor A Circuit Intermittent Fuel Temperature Sensor B Circuit Malfunction Fuel Temperature Sensor B Circuit Range/Performance Page 5 of 59

Repair Assistance Knowledge Base

P0187 P0188 P0189 P0190 P0191 P0192 P0193 P0194 P0195 P0196 P0197 P0198 P0199 P0200 P0201 P0202 P0203 P0204 P0205 P0206 P0207 P0208 P0209 P0210 P0211 P0212 P0213 P0214 P0215 P0216 P0217 P0218 P0219 P0220 P0221 P0222 6/10/2010 Fuel Temperature Sensor B Circuit Low Input Fuel Temperature Sensor B Circuit High Input Fuel Temperature Sensor B Circuit Intermittent Fuel Rail Pressure Sensor Circuit Malfunction Fuel Rail Pressure Sensor Circuit Range/Performance Fuel Rail Pressure Sensor Circuit Low Input Fuel Rail Pressure Sensor Circuit High Input Fuel Rail Pressure Sensor Circuit Intermittent Engine Oil Temperature Sensor Malfunction Engine Oil Temperature Sensor Range/Performance Engine Oil Temperature Sensor Low Engine Oil Temperature Sensor High Engine Oil Temperature Sensor Intermittent Injector Circuit Malfunction Injector Circuit Malfunction - Cylinder 1 Injector Circuit Malfunction - Cylinder 2 Injector Circuit Malfunction - Cylinder 3 Injector Circuit Malfunction - Cylinder 4 Injector Circuit Malfunction - Cylinder 5 Injector Circuit Malfunction - Cylinder 6 Injector Circuit Malfunction - Cylinder 7 Injector Circuit Malfunction - Cylinder 8 Injector Circuit Malfunction - Cylinder 9 Injector Circuit Malfunction - Cylinder 10 Injector Circuit Malfunction - Cylinder 11 Injector Circuit Malfunction - Cylinder 12 Cold Start Injector 1 Malfunction Cold Start Injector 2 Malfunction Engine Shutoff Solenoid Malfunction Injection Timing Control Circuit Malfunction Engine Overtemp Condition Transmission Over Temperature Condition Engine Overspeed Condition Throttle/Petal Position Sensor/Switch B Circuit Malfunction Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem Throttle/Petal Position Sensor/Switch B Circuit Low Input Page 6 of 59

Repair Assistance Knowledge Base

P0223 P0224 P0225 P0226 P0227 P0228 P0229 P0230 P0231 P0232 P0233 P0234 P0235 P0236 P0237 P0238 P0239 P0240 P0241 P0242 P0243 P0244 P0245 P0246 P0247 P0248 P0249 P0250 P0251 P0252 P0253 P0254 Throttle/Petal Position Sensor/Switch B Circuit High Input Throttle/Petal Position Sensor/Switch B Circuit Intermittent Throttle/Petal Position Sensor/Switch C Circuit Malfunction Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem Throttle/Petal Position Sensor/Switch C Circuit Low Input Throttle/Petal Position Sensor/Switch C Circuit High Input Throttle/Petal Position Sensor/Switch C Circuit Intermittent Fuel Pump Primary Circuit Malfunction Fuel Pump Secondary Circuit Low Fuel Pump Secondary Circuit High Fuel Pump Secondary Circuit Intermittent Engine Overboost Condition Turbocharger Boost Sensor A Circuit Malfunction Turbocharger Boost Sensor A Circuit Range/Performance Turbocharger Boost Sensor A Circuit Low Turbocharger Boost Sensor A Circuit High Turbocharger Boost Sensor B Malfunction Turbocharger Boost Sensor B Circuit Range/Performance Turbocharger Boost Sensor B Circuit Low Turbocharger Boost Sensor B Circuit High Turbocharger Wastegate Solenoid A Malfunction Turbocharger Wastegate Solenoid A Range/Performance Turbocharger Wastegate Solenoid A Low Turbocharger Wastegate Solenoid A High Turbocharger Wastegate Solenoid B Malfunction Turbocharger Wastegate Solenoid B Range/Performance Turbocharger Wastegate Solenoid B Low Turbocharger Wastegate Solenoid B High Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)

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Repair Assistance Knowledge Base

P0255 P0256 P0257 P0258 P0259 P0260 P0261 P0262 P0263 P0264 P0265 P0266 P0267 P0268 P0269 P0270 P0271 P0272 P0273 P0274 P0275 P0276 P0277 P0278 P0279 P0280 P0281 P0282 P0283 P0284 P0285 6/10/2010 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "B" Range/Performance (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "B" Low (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "B" High (Cam/Rotor/Injector) Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector) Cylinder 1 Injector Circuit Low Cylinder 1 Injector Circuit High Cylinder 1 Contribution/Balance Fault Cylinder 2 Injector Circuit Low Cylinder 2 Injector Circuit High Cylinder 2 Contribution/Balance Fault Cylinder 3 Injector Circuit Low Cylinder 3 Injector Circuit High Cylinder 3 Contribution/Balance Fault Cylinder 4 Injector Circuit Low Cylinder 4 Injector Circuit High Cylinder 4 Contribution/Balance Fault Cylinder 5 Injector Circuit Low Cylinder 5 Injector Circuit High Cylinder 5 Contribution/Balance Fault Cylinder 6 Injector Circuit Low Cylinder 6 Injector Circuit High Cylinder 6 Contribution/Balance Fault Cylinder 7 Injector Circuit Low Cylinder 7 Injector Circuit High Cylinder 7 Contribution/Balance Fault Cylinder 8 Injector Circuit Low Cylinder 8 Injector Circuit High Cylinder 8 Contribution/Balance Fault Cylinder 9 Injector Circuit Low Page 8 of 59

Repair Assistance Knowledge Base

P0286 P0287 P0288 P0289 P0290 P0291 P0292 P0293 P0294 P0295 P0296 P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0309 P0310 P0311 P0312 P0320 P0321 P0322 P0323 P0325 P0326 P0327 P0328 P0329 P0330 P0331 6/10/2010 Cylinder 9 Injector Circuit High Cylinder 9 Contribution/Balance Fault Cylinder 10 Injector Circuit Low Cylinder 10 Injector Circuit High Cylinder 10 Contribution/Balance Fault Cylinder 11 Injector Circuit Low Cylinder 11 Injector Circuit High Cylinder 11 Contribution/Balance Fault Cylinder 12 Injector Circuit Low Cylinder 12 Injector Circuit High Cylinder 12 Contribution/Range Fault Random/Multiple Cylinder Misfire Detected Cylinder 1 Misfire Detected Cylinder 2 Misfire Detected Cylinder 3 Misfire Detected Cylinder 4 Misfire Detected Cylinder 5 Misfire Detected Cylinder 6 Misfire Detected Cylinder 7 Misfire Detected Cylinder 8 Misfire Detected Cylinder 9 Misfire Detected Cylinder 10 Misfire Detected Cylinder 11 Misfire Detected Cylinder 12 Misfire Detected Ignition/Distributor Engine Speed Input Circuit Malfunction Ignition/Distributor Engine Speed Input Circuit Range/Performance Ignition/Distributor Engine Speed Input Circuit No Signal Ignition/Distributor Engine Speed Input Circuit Intermittent Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor) Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor) Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor) Knock Sensor 2 Circuit Malfunction (Bank 2) Knock Sensor 2 Circuit Range/Performance (Bank 2) Page 9 of 59

Repair Assistance Knowledge Base

P0332 P0333 P0334 P0335 P0336 P0337 P0338 P0339 P0340 P0341 P0342 P0343 P0344 P0350 P0351 P0352 P0353 P0354 P0355 P0356 P0357 P0358 P0359 P0360 P0361 P0362 P0370 P0371 P0372 P0373 P0374 P0375 P0376 P0377 P0378 Knock Sensor 2 Circuit Low Input (Bank 2) Knock Sensor 2 Circuit High Input (Bank 2) Knock Sensor 2 Circuit Intermittent (Bank 2) Crankshaft Position Sensor A Circuit Malfunction Crankshaft Position Sensor A Circuit Range/Performance Crankshaft Position Sensor A Circuit Low Input Crankshaft Position Sensor A Circuit High Input Crankshaft Position Sensor A Circuit Intermittent Camshaft Position Sensor Circuit Malfunction Camshaft Position Sensor Circuit Range/Performance Camshaft Position Sensor Circuit Low Input Camshaft Position Sensor Circuit High Input Camshaft Position Sensor Circuit Intermittent Ignition Coil Primary/Secondary Circuit Malfunction Ignition Coil A Primary/Secondary Circuit Malfunction Ignition Coil B Primary/Secondary Circuit Malfunction Ignition Coil C Primary/Secondary Circuit Malfunction Ignition Coil D Primary/Secondary Circuit Malfunction Ignition Coil E Primary/Secondary Circuit Malfunction Ignition Coil F Primary/Secondary Circuit Malfunction Ignition Coil G Primary/Secondary Circuit Malfunction Ignition Coil H Primary/Secondary Circuit Malfunction Ignition Coil I Primary/Secondary Circuit Malfunction Ignition Coil J Primary/Secondary Circuit Malfunction Ignition Coil K Primary/Secondary Circuit Malfunction Ignition Coil L Primary/Secondary Circuit Malfunction Timing Reference High Resolution Signal A Malfunction Timing Reference High Resolution Signal A Too Many Pulses Timing Reference High Resolution Signal A Too Few Pulses Timing Reference High Resolution Signal A Intermittent/Erratic Pulses Timing Reference High Resolution Signal A No Pulses Timing Reference High Resolution Signal B Malfunction Timing Reference High Resolution Signal B Too Many Pulses Timing Reference High Resolution Signal B Too Few Pulses Timing Reference High Resolution Signal B Intermittent/Erratic Pulses

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Repair Assistance Knowledge Base

P0379 P0380 P0381 P0382 P0385 P0386 P0387 P0388 P0389 P0400 P0401 P0402 P0403 P0404 P0405 P0406 P0407 P0408 P0410 P0411 P0412 P0413 P0414 P0415 P0416 P0417 P0418 P0419 P0420 P0421 P0422 6/10/2010 Timing Reference High Resolution Signal B No Pulses Glow Plug/Heater Circuit "A" Malfunction Glow Plug/Heater Indicator Circuit Malfunction Exhaust Gas Recirculation Flow Malfunction Crankshaft Position Sensor B Circuit Malfunction Crankshaft Position Sensor B Circuit Range/Performance Crankshaft Position Sensor B Circuit Low Input Crankshaft Position Sensor B Circuit High Input Crankshaft Position Sensor B Circuit Intermittent Exhaust Gas Recirculation Flow Malfunction Exhaust Gas Recirculation Flow Insufficient Detected Exhaust Gas Recirculation Flow Excessive Detected Exhaust Gas Recirculation Circuit Malfunction Exhaust Gas Recirculation Circuit Range/Performance Exhaust Gas Recirculation Sensor A Circuit Low Exhaust Gas Recirculation Sensor A Circuit High Exhaust Gas Recirculation Sensor B Circuit Low Exhaust Gas Recirculation Sensor B Circuit High Secondary Air Injection System Malfunction Secondary Air Injection System Incorrect Flow Detected Secondary Air Injection System Switching Valve A Circuit Malfunction Secondary Air Injection System Switching Valve A Circuit Open Secondary Air Injection System Switching Valve A Circuit Shorted Secondary Air Injection System Switching Valve B Circuit Malfunction Secondary Air Injection System Switching Valve B Circuit Open Secondary Air Injection System Switching Valve B Circuit Shorted Secondary Air Injection System Relay "A" Circuit Malfunction Secondary Air Injection System Relay "B" Circuit Malfunction Catalyst System Efficiency Below Threshold (Bank 1) Warm Up Catalyst Efficiency Below Threshold (Bank 1) Main Catalyst Efficiency Below Threshold (Bank 1) Page 11 of 59

Repair Assistance Knowledge Base

P0423 P0424 P0426 P0427 P0428 P0430 P0431 P0432 P0433 P0434 P0436 P0437 P0438 P0440 P0441 P0442 P0443 P0444 P0445 P0446 P0447 P0448 P0449 P0450 P0451 P0452 Heated Catalyst Efficiency Below Threshold (Bank 1) Heated Catalyst Temperature Below Threshold (Bank 1) Catalyst Temperature Sensor Range/Performance (Bank 1) Catalyst Temperature Sensor Low Input (Bank 1) Catalyst Temperature Sensor High Input (Bank 1) Catalyst System Efficiency Below Threshold (Bank 2) Warm Up Catalyst Efficiency Below Threshold (Bank 2) Main Catalyst Efficiency Below Threshold (Bank 2) Heated Catalyst Efficiency Below Threshold (Bank 2) Heated Catalyst Temperature Below Threshold (Bank 2) Catalyst Temperature Sensor Range/Performance (Bank 2) Catalyst Temperature Sensor Low Input (Bank 2) Catalyst Temperature Sensor High Input (Bank 2) Evaporative Emission Control System Malfunction Evaporative Emission Control System Incorrect Purge Flow Evaporative Emission Control System Leak Detected (small leak) Evaporative Emission Control System Purge Control Valve Circuit Malfunction Evaporative Emission Control System Purge Control Valve Circuit Open Evaporative Emission Control System Purge Control Valve Circuit Shorted Evaporative Emission Control System Vent Control Circuit Malfunction Evaporative Emission Control System Vent Control Circuit Open Evaporative Emission Control System Vent Control Circuit Shorted Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction Evaporative Emission Control System Pressure Sensor Malfunction Evaporative Emission Control System Pressure Sensor Range/Performance Evaporative Emission Control System Pressure Sensor Low Input

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Repair Assistance Knowledge Base

P0453 P0454 P0455 P0460 P0461 P0462 P0463 P0464 P0465 P0466 P0467 P0468 P0469 P0470 P0471 P0472 P0473 P0474 P0475 P0476 P0477 P0478 P0479 P0480 P0481 P0482 P0483 P0484 P0485 P0500 P0501 P0502 P0503 P0505 6/10/2010 Evaporative Emission Control System Pressure Sensor High Input Evaporative Emission Control System Pressure Sensor Intermittent Evaporative Emission Control System Leak Detected (gross leak) Fuel Level Sensor Circuit Malfunction Fuel Level Sensor Circuit Range/Performance Fuel Level Sensor Circuit Low Input Fuel Level Sensor Circuit High Input Fuel Level Sensor Circuit Intermittent Purge Flow Sensor Circuit Malfunction Purge Flow Sensor Circuit Range/Performance Purge Flow Sensor Circuit Low Input Purge Flow Sensor Circuit High Input Purge Flow Sensor Circuit Intermittent Exhaust Pressure Sensor Malfunction Exhaust Pressure Sensor Range/Performance Exhaust Pressure Sensor Low Exhaust Pressure Sensor High Exhaust Pressure Sensor Intermittent Exhaust Pressure Control Valve Malfunction Exhaust Pressure Control Valve Range/Performance Exhaust Pressure Control Valve Low Exhaust Pressure Control Valve High Exhaust Pressure Control Valve Intermittent Cooling Fan 1 Control Circuit Malfunction Cooling Fan 2 Control Circuit Malfunction Cooling Fan 3 Control Circuit Malfunction Cooling Fan Rationality Check Malfunction Cooling Fan Circuit Over Current Cooling Fan Power/Ground Circuit Malfunction Vehicle Speed Sensor Malfunction Vehicle Speed Sensor Range/Performance Vehicle Speed Sensor Low Input Vehicle Speed Sensor Intermittent/Erratic/High Idle Control System Malfunction Page 13 of 59

Repair Assistance Knowledge Base

P0506 P0507 P0510 P0520 P0521 P0522 P0523 P0530 P0531 P0532 P0533 P0534 P0550 P0551 P0552 P0553 P0554 P0560 P0561 P0562 P0562 P0563 P0565 P0566 P0567 P0568 P0569 P0570 P0571 P0572 P0573 P0574 P0575 P0576 P0576 P0578 P0579 6/10/2010 Idle Control System RPM Lower Than Expected Idle Control System RPM Higher Than Expected Closed Throttle Position Switch Malfunction Engine Oil Pressure Sensor/Switch Circuit Malfunction Engine Oil Pressure Sensor/Switch Circuit Range/Performance Engine Oil Pressure Sensor/Switch Circuit Low Voltage Engine Oil Pressure Sensor/Switch Circuit High Voltage A/C Refrigerant Pressure Sensor Circuit Malfunction A/C Refrigerant Pressure Sensor Circuit Range/Performance A/C Refrigerant Pressure Sensor Circuit Low Input A/C Refrigerant Pressure Sensor Circuit High Input Air Conditioner Refrigerant Charge Loss Power Steering Pressure Sensor Circuit Malfunction Power Steering Pressure Sensor Circuit Range/Performance Power Steering Pressure Sensor Circuit Low Input Power Steering Pressure Sensor Circuit High Input Power Steering Pressure Sensor Circuit Intermittent System Voltage Malfunction System Voltage Unstable System Voltage Low A/C pressure sensor low voltage(Chrysler) System Voltage High Cruise Control On Signal Malfunction Cruise Control Off Signal Malfunction Cruise Control Resume Signal Malfunction Cruise Control Set Signal Malfunction Cruise Control Coast Signal Malfunction Cruise Control Accel Signal Malfunction Cruise Control/Brake Switch A Circuit Malfunction Cruise Control/Brake Switch A Circuit Low Cruise Control/Brake Switch A Circuit High Cruise Control Related Malfunction Cruise Control Related Malfunction Cruise Control Related Malfunction Cruise Control Related Malfunction Cruise Control Related Malfunction Cruise Control Related Malfunction Page 14 of 59

Repair Assistance Knowledge Base

P0580 P0600 P0601 P0602 P0603 P0604 P0605 P0606 P0608 P0609 P0620 P0621 P0622 P0650 P0654 P0655 P0656 P0700 P0701 P0702 P0703 P0704 P0705 P0706 P0707 P0708 P0709 P0710 P0711 P0712 P0713 P0714 P0715 P0716 P0717 P0718 6/10/2010 Cruise Control Related Malfunction Serial Communication Link Malfunction Control Module Read Only Memory(ROM) Control Module Programming Error Internal Control Module Keep Alive Memory (KAM) Error Internal Control Module Random Access Memory (RAM) Error Internal Control Module Read Only Memory (ROM) Error PCM Processor Fault Control Module VSS Output "A" Malfunction Control Module VSS Output "B" Malfunction Generator Control Circuit Malfunction Generator Lamp "L" Control Circuit Malfunction Generator Field "F" Control Circuit Malfunction Malfunction Indicator Lamp (MIL) Control Circuit Malfunction Engine RPM Output Circuit Malfunction Engine Hot Lamp Output Control Circuit Malfucntion Fuel Level Output Circuit Malfunction Transmission Control System Malfunction Transmission Control System Range/Performance Transmission Control System Electrical Torque Converter/Brake Switch B Circuit Malfunction Clutch Switch Input Circuit Malfunction Transmission Range Sensor Circuit malfunction (PRNDL Input) Transmission Range Sensor Circuit Range/Performance Transmission Range Sensor Circuit Low Input Transmission Range Sensor Circuit High Input Transmission Range Sensor Circuit Intermittent Transmission Fluid Temperature Sensor Circuit Malfunction Transmission Fluid Temperature Sensor Circuit Range/Performance Transmission Fluid Temperature Sensor Circuit Low Input Transmission Fluid Temperature Sensor Circuit High Input Transmission Fluid Temperature Sensor Circuit Intermittent Input/Turbine Speed Sensor Circuit Malfunction Input/Turbine Speed Sensor Circuit Range/Performance Input/Turbine Speed Sensor Circuit No Signal Input/Turbine Speed Sensor Circuit Intermittent Page 15 of 59

Repair Assistance Knowledge Base

P0719 P0720 P0721 P0722 P0723 P0724 P0725 P0726 P0727 P0728 P0730 P0731 P0732 P0733 P0734 P0735 P0736 P0740 P0741 P0742 P0743 P0744 P0745 P0746 P0747 P0748 P0749 P0750 P0751 P0752 P0753 P0754 P0755 P0756 Torque Converter/Brake Switch B Circuit Low Output Speed Sensor Circuit Malfunction Output Speed Sensor Range/Performance Output Speed Sensor No Signal Output Speed Sensor Intermittent Torque Converter/Brake Switch B Circuit High Engine Speed input Circuit Malfunction Engine Speed Input Circuit Range/Performance Engine Speed Input Circuit No Signal Engine Speed Input Circuit Intermittent Incorrect Gear Ratio Gear 1 Incorrect ratio Gear 2 Incorrect ratio Gear 3 Incorrect ratio Gear 4 Incorrect ratio Gear 5 Incorrect ratio Reverse incorrect gear ratio Torque Converter Clutch Circuit Malfuction Torque Converter Clutch Circuit Performance or Stuck Off Torque Converter Clutch Circuit Stuck On Torque Converter Clutch Circuit Electrical Torque Converter Clutch Circuit Intermittent Pressure Control Solenoid Malfunction Pressure Control Solenoid Performance or Stuck Off Pressure Control Solenoid Stuck On Pressure Control Solenoid Electrical Pressure Control Solenoid Intermittent Shift Solenoid A Malfunction Shift Solenoid A Performance or Stuck Off/ 1-2 Shift Solenoid Valve Performance Shift Solenoid A Stuck On Shift Solenoid A Electrical/ 1-2 Shift Solenoid Circuit Electrical Shift Solenoid A Intermittent Shift Solenoid B Malfunction Shift Solenoid B Performance or Stuck Off/ 2-3 Shift Solenoid Valve Performance 6/10/2010 Page 16 of 59

Repair Assistance Knowledge Base

P0757 P0758 P0759 P0760 P0761 P0762 P0763 P0764 P0765 P0766 P0767 P0768 P0769 P0770 P0771 P0772 P0773 P0774 P0775 P0776 P0777 P0778 P0779 P0780 P0781 P0782 P0783 P0784 P0785 P0786 P0787 P0788 P0789 P0790 P0801 P0803 6/10/2010 Shift Solenoid B Stuck On Shift Solenoid B Electrical/ 2-3 Shift Solenoid Circuit Electrical Shift Solenoid B Intermittent Shift Solenoid C Malfunction Shift Solenoid C Performance or Stuck Off Shift Solenoid C Stuck On Shift Solenoid C Electrical Shift Solenoid C Intermittent Shift Solenoid D Malfunction Shift Solenoid D Performance or Stuck Off Shift Solenoid D Stuck On Shift Solenoid D Electrical Shift Solenoid D Intermittent Shift Solenoid E Malfunction Shift Solenoid E Performance or Stuck Off Shift Solenoid E Stuck On Shift Solenoid E Electrical Shift Solenoid E Intermittent Pressure Control Solenoid B Malfunction Pressure Control Solenoid B Performance Pressure Control Solenoid B Stuck On Pressure Control Solenoid B Electrical Pressure Control Solenoid B Intermittent Shift Malfunction 1-2 Shift Malfunction 2-3 Shift Malfunction 3-4 Shift Malfunction 4-5 Shift Malfunction Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical Shift/Timing Solenoid Range/Performance Shift/Timing Solenoid Low Shift/Timing Solenoid High Shift/Timing Solenoid Intermittent Normal/Performance Switch Circuit Malfunction Reverse Inhibit Control Circuit Malfunction 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction Page 17 of 59

Repair Assistance Knowledge Base

P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction

Known Manufacturer Specific (OEM) P0014 P1000 P1000 P1000 P1000 P1001 P1100

Make Identified Generic Ford Ford Diesel Jaguar Mazda Saab

P-Code definition Exhaust Camshaft Position Timing - Over-Advanced (Bank 1) OBD Systems Readiness Test Not Complete OBD Systems Readiness Test Not Complete OBD Systems Readiness Test Not Complete OBD Systems Readiness Test Not Complete EVAP Purge Valve, Output From Control Module Low MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete

P1105 P1105 P1105 P1105 P1105 P1105 P1105 P1105 P1105 P1105 P1105 P1105 P1120 P1120 P1120 P1120 P1120 P1120 P1120 P1120 6/10/2010

Audi Chrysler Chrysler Ford Diesel Infiniti Kia Mercedes Mitsubishi Nissan Porsche Saab Volkswagen BMW Chrysler Ford GM Infiniti Mazda Nissan Subaru

Bank 1 O2S 2 Heater Circuit Short To B+ Barometric Pressure Read Vent Valve Solenoid Circuit Fuel Pressure Solenoid Malfunction Dual Alternator Upper Fault MAP/BARO Switch SOL/V HO2S-12 Heater Circuit High Input Atmospheric Pressure Sensor In Control Module Fuel Pressure Solenoid Malfunction MAP/BARO Pressure Switch Solenoid Valve HO2S 1 Behind TWC Heater Short To B+ Rear HO2S Bank 1, Control Module Input, Current in Pre-Heating Circuit Too High O2S Heating Circuit Bank 1 Sensor 2 Short To B+ Pedal Position Sensor Circuit Boost Pressure / Throttle Position Sensor Malfunction Throttle Position Sensor A Out Of Range Low (Ratch too low) Throttle Positioning Sensor 1 Circuit Secondary Throttle Position Sensor Circuit TP Sensor Signal Out of Range Low Secondary Throttle Position Sensor Circuit Starter Switch Circuit High Input Page 18 of 59

Repair Assistance Knowledge Base

P1120 P1128 P1128 P1128 P1128 P1128 P1128 P1128 P1128 P1128 P1128 P1128 P1128 P1130 P1130 P1130 P1130 P1130 P1130 P1130 P1130 P1130 P1130 P1130 P1130 P1131 P1131 P2195 P1131 P1131 P1132 6/10/2010 Toyota Acura Audi Ford Honda Hyundai Kia Lexus Mazda Porsche Saab Toyota Volkswagen Audi Chrysler Ford Infiniti Lexus Mazda Nissan Porsche Saab Subaru Toyota Volkswagen Chrysler Ford Generic Mazda Subaru BMW Accelerator Pedal Position Sensor Circuit Malfunction MAP Lower Than Expected Long Term Fuel Trim Mult. Bank 1 System Too Lean Upstream HO2S Sensors Swapped (see P0040) MAP Lower Than Expected Long term fuel trim multiplicative, system too lean Long Term Fuel Trim Multiplicative Air System High Throttle Control Motor Lock Malfunction Upstream HO2S Sensors Swapped (see P0040) O2S Range 2 Cyl. 1-3 Multiplicative Adaptation, Bank 1 Max. Value Throttle Control Motor Lock Malfunction Long Term Fuel Trim B1 System Too Lean Long Term Fuel Trim Mult. Bank 2 System Too Lean Fuel Rail Pressure Monitoring Lack Of HO2S11 Switches - Fuel Trim At Limit Swirl Control Valve Control Solenoid Valve Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 1 Sensor 1) Lack Of HO2S11 Switches - Fuel Trim At Limit Swirl Control Valve Control Solenoid Valve O2S Range 2 Cyl. 4-6 Multiplicative Adaptation, Bank 2 Max. Value A/F Sensor Circuit Open (Bank 1 Sensor 1) Air-Fuel Sensor Circuit Range/Performance Long Term Fuel Trim B2 System Too Lean Fuel Pressure Regulator Valve Lack Of HO2S11 Switches - Sensor Indicates Lean (see P2195) O2 Sensor Signal Stuck Lean Bank 1 Sensor 1 Lack Of HO2S11 Switches - Sensor Indicates Lean (see P2195) A/F Sensor Circuit Shorted (Bank 1 Sensor 1) O2 Sensor Heater Control Circuit (Bank 1 Sensor 1) Page 19 of 59

Repair Assistance Knowledge Base

P1132 P1132 P2196 P1132 P1132 P1132 P1132 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1133 P1134 P1134 P1134 P1134 P1134 P1134 P1134 P1134 P1134 P1134 6/10/2010 Chrysler Ford Generic Land Rover Mazda Porsche Subaru Acura BMW Ford GM Honda Isuzu Lexus Mazda Porsche Saturn Subaru Toyota Volvo Acura BMW Ford GM Honda Hyundai Isuzu Jaguar Kia Land Rover Fuel Pressure Regulator Offset Rationality Lack Of HO2S11 Switches - Sensor Indicates Rich (see P2196) O2 Sensor Signal Stuck Rich Bank 1 Sensor 1 Pre-catalyst oxygen sensor heater bank 1.Implausible signal/condition Lack Of HO2S11 Switches - Sensor Indicates Rich (see P2196) Oxygen Sensor Adaptation, Upper Load Range, Bank 2, Above Limit A/F Sensor Heater Circuit Low Input (Bank 1 Sensor 1) HO2S Insufficient Switching (Bank 1 Sensor 1) O2 Sensor Heater Control Circuit (Bank 2 Sensor 1) Bank 1 Fuel Control Shifted Lean (FAOSC) HO2S/O2S Insufficient Switching Sensor 1 Or Bank 1 Sensor 1 HO2S Insufficient Switching (Bank 1 Sensor 1) HO2S Insufficient Switching Bank 1 Sensor 1 Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1 Sensor 1) Bank 1 Fuel Control Shifted Lean (FAOSC) Oxygen Sensor Adaptation, Lower Load Range, Bank 2, Above Limit O2 Sensor Too Few Switches A/F Sensor Heater Circuit High Input (Bank 1 Sensor 1) Air-Fuel Sensor Circuit Response Malfunction O2 Sensor Front, Bank 1 HO2S Transition Time Ratio (Bank 1 Sensor !) O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) Bank 1 Fuel Control Shifted Rich (FAOSC) HO2S Transition Time Ratio Bank 1 Sensor 1 HO2S Transition Time Ratio (Bank 1 Sensor !) O2S Circuit Transition Switch Time Malfunction (Bank 1 Sensor 1) HO2S Transition Time Ration Bank 1 Sensor 1 Bank 1 fuel control shifted rich HO2S(B1S1)TRANSITION Oxygen sensor response time bank 1.Short circuit to ground. Page 20 of 59

Repair Assistance Knowledge Base

P1134 P1134 P1134 P1134 P1134 P1134 P1145 P1145 P1145 P1145 P1145 P1145 P1145 P1154 P1154 P1154 P1154 P1154 P1154 P1154 P1154 P1154 P1154 P1154 P1154 P1151 P1151 P2197 P1151 6/10/2010 Mazda Porsche Saturn Subaru Toyota Volvo BMW Ford Infiniti Mazda Nissan Subaru Volkswagen Acura Ford GM Honda Hyundai Isuzu Jaguar Kia Land Rover Mazda Subaru Volvo BMW Ford Generic Mazda Bank 1 Fuel Control Shifted Rich (FAOSC) Oxygen Sensing Error By Means Of Short Test, Bank 2, Above Limit O2S Rich-Lean & Lean-Rich Ration Error A/F Sensor Micro Computer (Bank 1 Sensor 1) Air-Fuel Sensor Circuit Response Malfunction O2 Sensor Front, Bank 1 Solenoid Valve Running Losses Control Circuit Electrical Calculated Torque Error Intake Valve Timing Control Position Sensor (Bank 2) Calculated Torque Error Intake Valve Timing Control Position Sensor (Bank 2) Variable intake valve solenoid circuit (High) MAF Sensor Short To B+ HO2S Transition Time Ratio (Bank 2 Sensor 1) Bank 2 Fuel Control Shifted Rich (FAOSC) HO2S Transition Time Ratio Bank 2 Sensor 1 HO2S Transition Time Ratio (Bank 2 Sensor 1) O2S Circuit Transition Switch Time Malfunction (Bank 2 Sensor 1) HO2S Transition Time Ration Bank 2 Sensor 1 Bank 2 fuel control shifted rich HO2S(B2S1)TRANSITION Oxygen sensor response time bank 2.Implausible signal/condition Bank 2 Fuel Control Shifted Rich (FAOSC) Oxygen sensor range/performance problem (Low) O2 Sensor Front, Bank 2 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) Lack Of HO2S21 Switches - Sensor Indicates Lean (see P2197) O2 Sensor Signal Stuck Lean Bank 2 Sensor 1 Lack Of HO2S21 Switches - Sensor Indicates Lean (see P2197) Page 21 of 59

Repair Assistance Knowledge Base

P1151 P1161 P1161 P1161 P1161 P1162 P1162 P1162 Subaru BMW BMW GM Volkswagen Acura BMW Honda HO2S-12 Heater Circuit High Input Fuel Trim Adaptation Additive Bank 2 High M52: Engine Oil Temperature Sensor Circuit HO2 Sensor Heater Control Circuit (Bank 2 Sensor 2) IAT Sensor Short To B+ Primary HO2S (No. 1) Circuit Malfunction Fuel Trim Adaptation Additive per Ignition Bank 1 Low Primary HO2S (No. 1) Circuit Malfunction Lambda control adaption per ignition fault bank 1.Last occurrence maximum signal TP Sensor Circuit Malfunction, Bank 2 Fuel Temperature Sensor Short To Ground Primary HO2S (No. 1) Circuit Range/Performance Fuel Trim Adaptation Additive per Ignition Bank 2 Low Primary HO2S (No. 1) Circuit Range/Performance Lambda control adaption per ignition fault bank 2.Last occurrence maximum signal Fuel Temperature Sensor Signal Fault Fuel Trim Adaptation Additive Bank 1 Malfunction Cam Sensor System Too Lean - Banks 1 and 2 (Suspect HO2S) Fuel Adaption, Bank 1 O2S Correction Behind Catalyst, B1 Limit Attained O2 Sensor Slow Response Bank 1 Cam Calibration Cam Calibration Long Term Fuel Trim Too Lean - Banks 1 and 2 (FMFR) FMFR Correction At Maximum Positive Value Cam Calibration Rear O2S Correction

P1162 P1162 P1162 P1164 P1164 P1164 P1164 P1164 P1174 P1174 P1174 P1174 P1176 P1176 P1176 P1176 P1176 P1176 P1176 P1176

Land Rover Mercedes Volkswagen Acura BMW Honda Land Rover Volkswagen BMW Ford Diesel Jaguar Volvo Audi BMW Ford Ford Diesel Jaguar Land Rover Mazda Volkswagen

6/10/2010

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Repair Assistance Knowledge Base

P1177 P1177 P1177 P1177 P1177 P1177 P1177 P1177 P1177 P1177 Audi BMW Ford Ford Diesel Jaguar Land Rover Mazda Mercedes Volvo Volkswagen O2S Correction Behind Catalyst, B2 Limit Attained O2 Sensor Slow Response Bank 2 Synchronization Synchronization Long Term Fuel Trim Too Rich - Banks 1 and 2 (FMFR) FMFR Correction At maximum Negative Value Synchronization Oil Sensor Fuel Adaption, Bank 1 O2 Correction Behind Catalyst B1 Limit Attained Slow Switching O2 Sensor Bank One Sensor One During catalyst monitoring EGR Boost Sensor Circuit SCP HBCC Chip Failed to Initialize O2 Sensor Heater Circuit Low Resistance Fault 1 EGR Pressure Sensor (1.6L) Or Boost Sensor (1.8L) Open or Short HO2S Heater Circuit Type 1 Low Resistance, Downstream EGR boost sensor open or short Fuel Level Too Low Vacuum Reservoir Control Circuit Open Fuel Pressure Regulator Control Solenoid Fuel Pressure Regulator Control Solenoid Fuel Pressure Regulator Control Solenoid Early Fuel Evaporation Heater Circuit Early Fuel Evaporative (EFE) Heater Circuit Throttle Valve Spring PRC Solenoid Valve Open Or Short Fuel Pressure Regulator Control Solenoid Relief valve solenoid 2 circuit (High) EFE Heater Circuit Malfunction Fuel Level Too Low Engine is cold too long Injection Control Pressure Sensor Circuit High Page 23 of 59

P1195 P1195 P1195 P1195 P1195 P1195 P1195 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1250 P1281 P1281 6/10/2010

Chrysler Ford Ford Diesel Jaguar Kia Land Rover Mazda Audi Chrysler Ford Ford Diesel FordDiesel Geo GM Jaguar Kia Mazda Subaru Suzuki Volkswagen Chrysler Ford

Repair Assistance Knowledge Base

P1281 P1281 P1281 P1320 P1320 P1320 P1320 P1320 P1320 P1320 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1336 P1337 P1337 P1337 P1337 P1337 P1337 6/10/2010 Ford Diesel GM Mazda Ford GM GM Infiniti Lexus Nissan Toyota Acura Audi Ford GM Honda Infiniti Isuzu Jaguar Land Rover Mazda Mercedes Nissan Saturn Volkswagen Volvo Acura Audi Ford Ford Diesel Honda Mazda Injector Control Pressure Sensor Circuit High Accelerator Pedal Positioning (APP) Sensor 2 Circuit Performance Injector Control Pressure Failure Distributor Signal Interrupt ICM 4X Reference Circuit Intermittent No Pulses (1996-98 4.0L) ICM 4X Reference Circuit Too Many Pulses (except 1996-98 4.0L) Ignition Signal - Primary Igniter Circuit Malfunction (No. 5) Distributor Signal Interrupt Igniter Circuit Malfunction No. 5 (1998-2000 Land Cruiser & 2000 Tundra) CSF Sensor Intermittent Interruption Engine Torque Monitoring Control Limit Exceeded Crankshaft/Camshaft Sensor Range/Performance CKP System Variation Not Learned CSF Sensor Intermittent Interruption CKP Sensor (PCS) Cog CKP System Variation Not Learned Crankshaft/Camshaft Sensor Range/Performance Crankshaft/camshaft sensor range/performance. Misfire Monitor Hardware - (CMP) misaligned, (CKP)/(CMP) noise. CKP Sensor Signal Error Crankshaft/Camshaft Sensor Range/Performance Crankshaft Notch Adaptive Not Learned Engine Torque Adaption At Limit CKP Sensor Signal Not Correct CSF Sensor No Signal CMP Short To Ground, Bank 1 Throttle Position Output Circuit Throttle Position Output Circuit CSF Sensor No Signal Throttle Position Output Circuit Page 24 of 59

Repair Assistance Knowledge Base

P1337 P1345 P1345 P1345 P1345 P1345 P1345 P1345 P1345 P1345 P1345 P1345 P1351 P1351 P1351 P1351 P1351 P1351 P1351 P1351 P1351 P1351 P1351 P1390 P1390 P1390 P1390 P1390 P1390 P1390 P1397 6/10/2010 Volkswagen Audi BMW Ford Ford Diesel GM Isuzu Kia Lexus Mazda Toyota Volkswagen BMW Ford GM GM Isuzu Lexus Mazda Saturn Saturn Toyota Volvo Acura Chrysler Ford Honda Isuzu Mazda Mitsubishi BMW CMP Sensor Bank 1 Short To Ground Ignition Coil Power Output Stage 3 Short Misfire Cylinder 2 with Fuel Cut-Off Cylinder Discrimination Signal (Signal From Camshaft Position Sensor) Cylinder Discrimination Signal (Signal From Camshaft Position Sensor) Camshaft To Crankshaft Position Correlation Fault Crankshaft Position - Camshaft Position Correlation No SGC Signal (1.6L) Variable Valve Timing / CMP Sensor Range / Performance Cylinder Discrimination Signal (from CMP sensor) Variable Valve Timing / CMP Sensor Range / Performance Ignition Coil Output Stage 3 Short To Ground Misfire Cylinder 5 with Fuel Cut-Off Ignition Diagnostic Monitor Input Circuit Ignition Control Circuit Open (1998 3.1L) Ignition Control Circuit Voltage High (except 1998 3.1L) Ignition Coil Control Circuit High Input Variable Valve Timing / CMP Sensor Range / Performance IDM Signal Lost To PCM or Out of Range IC Circuits 1 & 4 malfunction Or Shorted (1995-97) IC Circuits 1 & 4 Voltage High (1998-2000) Variable Valve Timing / CMP Sensor Range / Performance Ignition Coil 1 primary G-Sensor Intermittent Low Voltage Timing belt skipped one tooth or more Octane Adjust Service Pin In Use/Circuit Open G-Sensor Intermittent Low Voltage G Sensor Circuit Intermittent Voltage Low Octane Adjust Shorting Bar Out of Circuit Open Timing Belt Skipped One Tooth or More Camshaft Position Sensor "B" Circuit (Bank 1) Page 25 of 59

Repair Assistance Knowledge Base

P1397 P1397 P1397 P1397 P1397 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1400 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1401 P1404 6/10/2010 Ford Ford Diesel Jaguar Mercedes Porsche Audi BMW Chrysler Ford Hyundai Infiniti Jaguar Lexus Mazda Mercedes Mitsubishi Nissan Subaru Toyota BMW Ford GM Infiniti Jaguar Kia Lexus Mazda Mercedes Nissan Subaru Toyota Volkswagen Volvo Acura System Voltage Out Of Self Test Range System Voltage Out Of Self Test Range Variable Valve Timing Solenoid B Circuit Low Input CMP Sensor Circuit Range / Performance Bank 2 CMP Sensor 2 EGR Valve Circuit Electrical Malfunction Heated Catalyst Battery Voltage or Current too Low during Heating (Bank 1) Manifold Differential Pressure Sensor Circuit Malfunction Differential Pressure Feedback EGR Circuit Low Input EGR System Monitor Malfunction EGRC Solenoid/V Exhaust Gas Recirculation Valve Position Control Sub-TPS Malfunction DPFE Sensor Circuit Low Input EGR Switchover Valve Malfunction (C230 Only) Manifold Differential Pressure Sensor Circuit Malfunction Differential Pressure Feedback EGR Circuit Low Input Fuel Tank Pressure Control Solenoid Circuit Low Input Sub-Throttle Position Sensor Malfunction Heated Catalyst Current too High during Heating (Bank 1) Differential Pressure Feedback EGR Circuit High Input Exhaust Gas Recirculation (EGR) flow test fault EGR Temperature Sensor Exhaust Gas Recirculation Valve Position Circuit EGR Control Solenoid Circuit Signal Low Sub-TPS Range / Performance DPFE Sensor Circuit High Input EGR Lifting Sensor Exhaust Gas Recirculation Temperature Sensor Fuel Tank Pressure Control System Performance Sub-Throttle Position Sensor Range/Performance Problem EGR Valve Power Stage Short To Ground Fault in ECM, ECT Sensor Circuit's NTC - Connection EGR Stuck Closed Page 26 of 59

Repair Assistance Knowledge Base

P1404 P1404 P1404 P1404 P1404 P1404 P1404 P1404 P1404 P1404 P1406 P1406 P1406 P1406 P1406 P1406 P1406 P1406 P1406 P1406 P1408 P1408 P1408 P1408 P1408 P1408 P1408 P1408 P1409 P1409 P1409 P1409 6/10/2010 BMW Ford GM GM Honda Isuzu Mercedes Saturn Saturn Volvo Acura BMW Ford GM Honda Isuzu Mazda Saturn Toyota Volvo Audi Ford Geo GM Jaguar Mazda Suzuki Volkswagen Audi Ford GM Jaguar Heated Catalyst Current too High during Heating (Bank 2) EGR Temperature Sensor Circuit EGR Valve Closed Pintle Position EGR Valve Stuck Open Or Circuit Performance EGR Stuck Closed EGR Valve Stuck Closed EGR Valve Vacuum Transducer EGR Closed Position Error (1997) EGR Pintle Position (1998-2000) Fault in ECM, ECM Box's Temp. Sensor EGR Valve Pintle Position Circuit Heated Catalyst Internal Control Module Checksum/ROM Error Differential Pressure Feedback Sensor Downstream Hose Off Or Plugged EGR Valve Pintle Position Circuit EGR Valve Pintle Position Circuit EGR Valve Pintle Position Circuit DPFE Sensor Downstream Hose Off Or Plugged EGR Pintle Position Error Turbo Pressure Sensor Range/Performance Problem Termperature Warning > 100 degrees C EGR Temperature Sensor Signal Tool High Exhaust Gas Recirculation Flow Out Of Self Test Range MAP Sensor Circuit MAP Sensor Circuit Exhaust Gas Recirculation Thermister EGR System Flow Out of KOER Self Test Range MDP Sensor Circuit Malfunction EGR Temperature Sensor Signal Too High EVAP Canister Purge Regulator Valve Electrical Malfunction EGR Vacuum Regulator Solenoid Circuit EGR Valve System Leak Exhaust Gas Recirculation Valve Circuit Page 27 of 59

Repair Assistance Knowledge Base

P1409 P1409 P1423 P1423 P1423 P1423 P1423 P1440 P1440 P1440 P1440 P1440 P1440 P1440 P1440 P1440 P1440 P1441 P1441 P1441 P1441 P1441 P1441 P1441 P1441 P1441 P1441 P1441 P1443 P1443 P1443 P1443 P1443 6/10/2010 Mazda Mazda Audi BMW Ford Mazda Subaru BMW Ford Hyundai Infiniti Jaguar Land Rover Nissan Subaru Volkswagen Volvo Acura BMW GM Honda Infiniti Isuzu Jaguar Nissan Saturn Subaru Volkswagen BMW Chrysler Ford Hyundai Infiniti EGR Vacuum Regulator Solenoid Circuit Exhaust Gas Recirculation Valve Circuit Bank 1 AIR Flow Too Low Secondary Air System Bank 1 Exhaust Gas Ignition Functional Test Exhaust Gas Ignition Functional Test EVAP Vent Control Solenoid Circuit High Input Purge Control Valve Control Circuit Signal High EVAP System Leak Detected, Small Leak EVAP System Vent Circuit Malfunction EVAP Small Leak Purge Valve Stuck Open EVAP Purge Valve Stuck Open EVAP System Small Leak Fuel Tank Pressure System Range / Performance No. 1 EGR Valve Power Stage Open Fuel Cap Missing EVAP System Flow During Non-Purge Leakage Diagnostic Pump Control Open Circuit EVAP System Flow During Non-Purge EVAP System Flow During Non-Purge EV/V Bypass/V EVAP System Flow During Non-Purge ELC System 1 Vacuum Cut Valve Bypass Valve EVAP Canister Purge Valve Leak Fuel Tank Pressure Control System Circuit High Input EGR Vacuum Regulator Solenoid Valve Short To Ground Leakage Diagnostic Pump Control Circuit Signal High EVAP Purge Control Solenoid 2 Circuit Evaporative Emission System Control Valve (low/no flow) EVAP System Tank Cap Missing EVAP Canister Control Vacuum Switch Circuit Page 28 of 59

Repair Assistance Knowledge Base

P1443 P1443 P1443 P1443 P1443 P1443 Jaguar Mazda Mercedes Mitsubishi Nissan Subaru EVAP Valve Circuit Malfunction - B Bank EVAP System Purge Flow Fault EVAP System / RH Purge Control Valve Malfunction EVAP Purge Control Solenoid '2' Circuit EVAP Canister Control Vacuum Switch Circuit EVAP Vent Control Solenoid Function Fault Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low Evaporative Emission System Purge Flow Sensor Circuit High Input Purge Volume Control/V EVAP Purge Flow Sensor Circuit High Voltage EVAP Canister Purge Volume Control Valve Air Assist Injector Solenoid Valve Malfunction Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low During Switching Solenoid Test EVAP System Vent Control Open Vent Control Valve ELC System 2 evaporative loss control system - Major leak (Driving Cycle C) Vent control valve stuck open Vacuum Cut Valve Tank internal pressure changeover solenoid performance problem Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Open Circuit EGR Throttle Governor Unable to Bleed Up Fuel Tank Vacuum Barometric Pressure Sensor Circuit BARO Sensor Circuit Excessive Vacuum Leak Unable to Bleed Up Fuel Tank Vacuum A/C Relay, Control Module Output Low, Open Or Short To Ground Page 29 of 59

P1445 P1445 P1445 P1445 P1445 P1445

BMW Ford Infiniti Mazda Nissan Subaru

P1448 P1448 P1448 P1448 P1448 P1448 P1448 P1448

BMW Ford Infiniti Jaguar Land Rover Mazda Nissan Subaru

P1450 P1450 P1450 P1450 P1450 P1450 P1450 P1450 6/10/2010

BMW Chrysler Ford Geo GM Kia Mazda Saab

Repair Assistance Knowledge Base

P1450 P1450 Suzuki Volkswagen BARO Sensor Voltage High / Low Secondary Air Injection System Circuit Short ToB+ Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low Evaporative Emission System Vent Control Circuit Barometric Pressure Sensor Performance BARO Sensor Circuit Evaporative Emission System Vent Control Circuit A/C Relay, Control Module Output Low, Open Or Short To Battery + BARO Sensor Performance Problem Secondary Air Injection Circuit Short To Ground Heated Catalyst Heater Power Supply Open Circuit (Bank 1) EVAP Emission Control System Leak Detected (Fuel Tank System) Fuel Tank Temperature Sensor Circuit A/C Control Signal EGR valve Lift Insufficient Detected Radiator fan relay control circuit EVAP System Vacuum Cut Bypass Solenoid Malfunction EGR valve Lift Insufficient Detected VC Cut/V Bypass/V EFG Valve Lift Insufficient Detected Secondary Switch Solenoid Circuit Refrigerant Pressure in A/C System Too High Vacuum Cut Valve Bypass Valve PCV (Blow-by) malfunction Leak detection pump pressure switch or mechanical fault Split air cut valve solenoid SPCUT Solenoid Circuit EVAP Leak Detection Pump Switch or Mechanical Fault EGR signal 2 circuit (Low) Intake Air System Bypass Air Page 30 of 59

P1451 P1451 P1451 P1451 P1451 P1451 P1451 P1451 P1456 P1456 P1456 P1456 P1491 P1491 P1491 P1491 P1491 P1491 P1491 P1491 P1491 P1491 P1494 P1494 P1494 P1494 P1494 P1504 6/10/2010

BMW Ford Geo GM Mazda Saab Suzuki Volkswagen BMW Honda Mazda Porsche Acura Chrysler Ford Honda Infiniti Isuzu Mazda Mercedes Nissan Subaru Chrysler Ford Mazda Mitsubishi Subaru Audi

Repair Assistance Knowledge Base

P1504 P1504 P1504 P1504 P1506 P1506 P1506 P0506 P1506 P1506 P1506 P1506 P1506 P1506 P1507 P1507 P1507 P0507 P1507 P1507 P1507 P1507 P1507 P1507 P1519 P1519 P1519 BMW Ford Mazda Porsche Audi BMW Ford Generic Jaguar Kia Mazda Porsche Volkswagen Volvo Audi BMW Ford Generic Jaguar Kia Mazda Porsche Subaru Volvo Acura Audi BMW Idle-Speed Control Valve Closing Solenoid Control Open Circuit Idle Air Control Circuit Idle Air Control Circuit (see P0511) Throttle Jacking Unit Emergency Air Position, Signal Implausible CTP Switch Does Not Open/Short To Ground Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High Idle Air Control Overspeed Error (see P0507) Idle Air Control System RPM Lower Than Expected Idle Air Control System RPM Lower Than Expected - B Bank IAC Valve Opening Coil Voltage High Idle Air Control Overspeed Error (see P0507) Throttle Jacking Unit Lower Mechanical Stop, Signal Implausible Closed Throttle Position Switch Does Not Open./Short To Ground IAC Valve Opening Signal Idle System Learned Value Lower Limit Attained Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low Idle Air Control Underspeed Error (see P0506) Idle Air Control System RPM Higher Than Expected Idle Air Control System RPM Higher Than Expected - B Bank IAC Valve Closing Coil Voltage Low Idle Air Control Underspeed Error (see P0506) Throttle Jacking Unit Gain Adjustment, Signal Implausible Idle Control System Fault (Fail Safe Mode) IAC Valve Closing Signal Idle Air Control Valve Circuit Failure Intake Cam Control Bank 1 Malfunction A Camshaft Position Actuator Bank 1

6/10/2010

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Repair Assistance Knowledge Base

P1519 P1519 P1519 P1519 P1519 P1519 Ford GM Honda Mercedes Saturn Volkswagen Intake Manifold Runner Control Stuck Closed (Bank 1) (see P2006) Throttle Actuator Control Module Idle Air Control Valve Circuit Failure RH Adjustable Camshaft Timing Solenoid (Logic Chain) Throttle Actual Control Module Intake Camshaft Control Bank 1 Malfunction

P1529 P1529 P1529

BMW Hyundai Mazda

B Camshaft Position Actuator Control Circuit Signal Low Bank 1 Customer Snap Shot Request SCAIR Solenoid Circuit

P1537 P1537 P1537

Ford GM Volkswagen

Intake Manifold Runner Control Stuck Open (Bank 1) (see P2004) A/C Request Circuit Voltage Low Fuel Cut-Off Valve Mechanical Malfunction

P1538 P1538 P1538

Ford GM Volkswagen

Intake Manifold Runner Control Stuck Open (Bank 2) (see P2005) A/C Request Circuit Voltage High Fuel Cut-Off Valve Short To Ground

P1550 P1550 P1550 P1550 P1550 P1550 P1582 P1582 P1582 P1582 P1582

BMW Ford GM Land Rover Nissan Volkswagen Ford GM Jaguar Saturn Volkswagen

Idle-Speed Control Valve Closing Solenoid Control Circuit Electrical Power Steering Pressure Sensor Out Of Self Test Range Stepper Motor Speed Control IACV Circuit TCC Solenoid Valve Intake Manifold Pressure Control System Electronic Throttle Monitor Data Available Cruise Control Module Direction Circuit, Low Voltage Electronic Throttle Monitor Data Available Speed Control Direction Circuit Voltage Low Idle Adaption At Limit

6/10/2010

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Repair Assistance Knowledge Base

P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1651 P1627 P1627 P1627 P1627 P1627 P1627 P1627 Chrysler Ford GM GM Jaguar Land Rover Mazda Saab Saturn Saturn Saturn Saturn Saturn Toyota Volvo Chrysler Ford GM Isuzu Land Rover Mazda Saturn MIL/Diagnostic Lamp via J1850 Bus Power Steering Pressure Switch Input Fan 1 Relay Control Circuit Fan On Relay Control Circuit/Output Driver Module (Quad Driver) 'B' Quickset Fault (Saturn) Power steering pressure switch input malfunction CAN bus missing node - Transfer Box ECU.Last occurrence - signal fault Power Steering Pressure Switch Input RAM Fault A/C Relay Circuit Fault Cooling Fan Relay Circuit Fault MIL Circuit Fault Quad Driver Module B Quick Set Detected A Fault Upshift Lamp Circuit Fault CAN Communication Malfunction Torque signal comparison 2 5V Output Reference Voltage 2 High Module Supply Voltage Out Of Range A/D Performance PCM A/D Conversion Malfunction Engine overspeed.Implausible signal/condition PCM (ECM/TCS) Line Communication Error PCM/EC A/D Fault

P1635 P1635 P1635 P1635 P1635 P1635 P1635 P1635

BMW Chrysler Ford GM Isuzu Saturn Saturn Volvo

Throttle Valve Adaptation; Lower Mechanical Stop not Adapted Glow Plug Relay Tire/Axle Out of Acceptable Range (TSB after PCM Replacement) 5-Volt Reference (A Or 1) Circuit 5 Volt Reference Voltage Circuit Malfunction Five Volt Reference Error (1996) Five Volt Reference Error Circuits High Or Low (1997-2000) ECM internal temp sensor

6/10/2010

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Repair Assistance Knowledge Base

P1684 P1684 P1684 P1700 P1700 P1700 P1700 P1700 P1700 P1700 P1700 P1700 P1700 P1700 P1790 P1790 P1790 P1790 P1790 P1790 P1790 P1790 P1790 P1717 P1717 P1717 P1717 P1717 P1717 P1736 P1736 P1744 6/10/2010 Chrysler Ford Mazda Ford Ford Diesel Jaguar GM Land Rover Lexus Mazda Mercedes Subaru Suzuki Toyota Acura Chrysler Ford GM Honda Isuzu Jaguar Mazda Toyota Chrysler Ford Jaguar Mazda Subaru Suzuki Chrysler Mazda BMW The battery has been disconnected within the last 50 starts Metering oil pump position sensor circuit Metering Oil Pump Position Sensor Circuit Transmission Indeterminate Failure (Failed to Neutral) Transmission Indeterminate Failure (Failed to Neutral) Transmission Indeterminate Failure (Failed to Neutral) MIL Requested By TCM Low Range signal implausibleDrive cycle C:Signal implausible Vehicle Speed Sensor '2' Circuit Transmission failed to engage NEUTRAL. Upshift Delay Switchover Valve Without Function (Logic Chain) Throttle position sensor circuit malfunction TP Signal Input Malfunction Vehicle Speed Sensor '2' Circuit TRANS ROM Checksum Error Fault immediately after a shift Throttle position sensor voltage (Voltage) Replace Electronic Control Unit (ECU) TRANS ROM Checksum Error Trans ROM Checksum Error Throttle position signal system range/performance. TP (Mechanical) Circuit Trensfer N SW Circuit Malfunction No Communication with the MIC Shift Solenoid D Inductive Signature Shift solenoid D inductive signature malfunction Shift Solenoid '4' Mechanical Fault ATF oil temperature sensor 2 circuit (High) A/T Drive Range Signal Circuit Malfunction 2' Gear incorrect ratio Second Gear Switch Circuit Failure Pressure Control Solenoid "A" Electrical Page 34 of 59

Repair Assistance Knowledge Base

P1744 P1744 P1744 P1744 P1750 P1750 P1750 P1750 P1750 P1750 P1750 P1757 P1757 P1757 P1760 P1760 P1760 P1760 P1760 P1760 P1760 P1762 P1762 P1762 P1764 P1764 P1765 P1765 P1765 P1765 P1765 6/10/2010 Chrysler Ford Ford Diesel Mazda Acura BMW BMW Chrysler Honda Hyundai Mitsubishi Chrysler Ford Mazda Ford Ford Diesel GM Infiniti Lexus Nissan Nissan Chrysler Ford Mazda Chrysler Mazda BMW Chrysler Ford Lexus Mazda Torque Converter Lock-Up-Clutch Heat Control Torque Converter Clutch Solenoid Circuit Performance Torque Converter Clutch Solenoid Circuit Performance Torque Converter Clutch Solenoid Circuit TCM A/T System Fault M44/M52/S52/M62/M73: System Voltage Input Low Secondary Pressure Solenoid Circuit Range/Performance Solenoid Assembly Malfunction TCM A/T System Fault A/T Shift, Pressure or Damper Clutch Solenoid Fault Solenoid Assembly Malfunction Governor pressure is above 3 PSI when 0 PSI is requested Shift solenoid #2 stuck on Shift Solenoid B Circuit Short Pressure Control Solenoid A Short Circuit Intermittent Pressure Control Solenoid A Short Circuit Intermittent Transmission Control Module Supply Voltage Interrupted Overrun Clutch S/V PNP Switch Malfunction Overrun Clutch S/V Overrun Clutch Solenoid Valve Governor pressure sensor offset improper voltage Overdrive Band Failed Off Transmission SS3/SS4/OD Band Fault Governor pressure sensor voltage to low Low and Reverse Brake Failsafe Valve Malfunction CAN Throttle Valve Transmission 12 volt supply relay control circuit Timing Solenoid Circuit Linear Shift Solenoid Circuit Timing Solenoid Circuit Page 35 of 59

Repair Assistance Knowledge Base

P1765 P1776 P1776 P1776 P1776 P1776 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1780 P1782 P1782 P1782 P1864 P1870 P1870 P1870 P1870 Toyota Chrysler Jaguar Land Rover Mazda Nissan Audi BMW Chrysler Ford Ford Diesel GM Kia Lexus Mazda Mercedes Saturn Toyota Volkswagen Chrysler Ford Porsche GM Acura GM Honda Isuzu Linear Shift Solenoid Circuit Solenoid Switch Valve latched in the LR position Ignition Retard Request Duration Gearbox Ignition Retard Request Duration Fault Torque Down Signal #2 Circuit TCC Clutch Solenoid Valve Engine Intervention Readable CAN Torque Reduction Pressure switch circuit: ALL Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test Range Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test Range Park Neutral Position Switch Circuit Transmission Controlled Spark Advance PNP Switch Malfunction Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test Range Modulating Pressure Or Upshift Delay Switchover Valve MIL PNP Switch Malfunction Engine Intervention Readable 24 Pressure Switch Check Performance/Economy Switch Circuit Out Of Self Test Range Engine Engagement / Nominal Engine Torque TCC Enable Solenoid Circuit Transmission Component Slipping Trans Component Slipping Transmission Component Slipping Transmission Component Slipping

6/10/2010

Page 36 of 59

Repair Assistance Knowledge Base

P2004 Generic Intake Manifold Runner Control Stuck Open Bank 1 {also P1537}

P2005

Generic

Intake Manifold Runner Control Stuck Open Bank 2 {also P1538}

P2006 P2099 P2099 P2181 P2182 P2195 P2196 P2197

Generic Generic Mazda Generic Mazda Generic Generic Generic

Intake Manifold Runner Control Stuck Closed Bank 1 {also P1519} Post Catalyst Fuel Trim System Too Rich Bank 2 Post Catalyst Fuel Trim System Too Rich Bank 2 Cooling System Performance Cooling System Performance O2 Sensor Signal Stuck Lean Bank 1 Sensor 1 {also P1131} O2 Sensor Signal Stuck Rich Bank 1 Sensor 1 {also P1132} O2 Sensor Signal Stuck Lean Bank 2 Sensor 1 {also P1151} Evaporative Emission System Leak Detection Pump Control Circuit/Open (EVAP) System Leak Detection Pump Control Circuit Open Ignition Coil "B" Secondary Circuit Ignition Coil B Secondary Circuit Fuel Pressure Regulator 2 Control Circuit High Evaporative Emission System Leak Detection Pump Control Circuit/Open (EVAP) System Leak Detection Pump Control Circuit Open Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic (EVAP) System Leak Detection Pump Sense Circuit Intermittent/Erratic Page 37 of 59

P2400 P2400 P2305 P2305 P2305

Generic Mazda Generic Mazda Toyota

P2400 P2400

Generic Mazda

P2407 P2407 6/10/2010

Generic Mazda

Repair Assistance Knowledge Base

P2580 P2580 P3125 P3191 P3407 P3407 P3407 P3407 Generic Mazda Toyota Toyota Ford Ford Generic Mazda Turbocharger Speed Sensor Circuit Low Turbocharger Speed Sensor Circuit Low SMR ASSY malfunction Cruisecontrol vehicle sensor malfunction Cylinder 1 Deactivation/Intake Valve Control Circuit High Cylinder 1 Exhaust Valve Control Circuit Low Cylinder 1 Exhaust Valve Control Circuit Low Cylinder 1 Exhaust Valve Control Circuit Low

P3434 P3434 P3434 U1000 U1000 U1000 U1000 U1001 U1001 U1001 U1039 U1039 U1039 Manufacturer Specific (OEM) P1100 P1101 6/10/2010

Ford Generic Mazda Chrysler Ford GM Mazda Chrysler Ford Mazda Ford Ford Diesel Mazda Make Unknown

Cylinder 5 Deactivation/Intake Valve Control Circuit Performance Cylinder 5 Deactivation/Intake Valve Control Performance Cylinder 5 Deactivation/Intake Valve Control Circuit Performance CAN B Bus (+) Circuit (SCP) (J1850) Communications Bus Fault No Class 2 Communication ID Not Learned (SCP) (J1850) Communications Bus Fault CAN B Bus (-) Circuit (SCP) (J1850) Communications Bus Fault (SCP) (J1850) Communications Bus Fault SCP (J1850) Invalid or Missing Data for Vehicle Speed SCP (J1850) Invalid or Missing Data for Vehicle Speed Vehicle speed signal missing or incorrect P-Code deifintions MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete MAF Sensor Out Of Self Test Range./ Page 38 of 59

Repair Assistance Knowledge Base

KOER Not Able To Complete KOER Aborted P1102 P1103 P1104 P1105 P1106 P1107 P1108 P1109 P1110 P1111 P1112 P1113 P1114 P1115 P1116 P1117 P1118 P1119 P1120 P1121 P1122 P1123 P1124 P1125 P1126 P1127 P1128 P1129 P1130 6/10/2010 MAF Sensor In Range But Lower Than Expected MAF Sensor In Range But Higher Than Expected MAF Ground Malfunction Dual Alternator Upper Fault Dual Alternator Lower Fault/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage Dual Alternator Battery Lamp Circuit Malfunction IAT - B Sensor Intermittent IAT Sensor (D/C) Open/Short Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage IAT Sensor Open/Short Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT - B Circuit Low Input Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT - B Circuit High Input Engine Coolant sensor out of range/ECT Sensor Out Of Self Test Range Engine Coolant Sensor intermittent/ECT Sensor Intermittent Manifold Absolute Temperature Circuit Low Input Manifold Absolute Temperature Circuit High Input Throttle position sensor out of range Throttle Position (TP) Sensor Circuit Intermittent High Voltage Throttle Position (TP) Sensor Circuit Intermittent Low Voltage Throttle Position Sensor In Range But Higher Than Expected Throttle Position Sensor Out Of Self Test Range Throttle position sensor intermittent Throttle Position (Narrow Range) Sensor Circuit Malfunction Exhaust Not Warm, Downstream O2 Sensor Upstream Heated O2 Sensors Swapped Downstream Heated O2 Sensors Swapped Lack Of HO2S Switch - Adaptive Fuel At Limit Page 39 of 59

Repair Assistance Knowledge Base

P1131 P1132 P1133 P1134 P1135 P1136 P1137 P1138 P1139 P1140 P1141 P1142 P1143 P1144 P1150 P1151 P1152 P1153 P1154 P1155 P1156 P1157 P1158 P1159 P1167 P1168 P1169 P1170 P1171 P1172 P1173 P1174 P1175 P1176 P1177 P1178 P1180 6/10/2010 Lack Of HO2S Switch - Sensor Indicates Lean Lack Of HO2S Switch - Sensor Indicates Rich HO2S Insufficient Switching Sensor 1 HO2S Transition Time Ratio Sensor 1 Pedal Position Sensor A Circuit Intermittent Fan Control Circuit Malfunction Lack Of HO2S Switch - Sensor Indicates Lean Lack Of HO2S12 Switch - Sensor Indicates Rich Water In Fuel Indicator Circuit Malfunction Water In Fuel Condition Fuel Restriction Indicator Circuit Malfunction Fuel Restriction Condition Air Assist Control Valve Range/Performance Air Assist Control Valve Circuit Malfunction Lack Of HO2S21 Switch - Adaptive Fuel At Limit Lack Of HO2S21 Switch - Sensor Indicates Lean Lack Of HO2S21 Switch - Sensor Indicates Rich Bank 2 Fuel Control Shifted Lean Bank 2 Fuel Control Shifted Rich Alternative Fuel Controller Fuel Select Switch Malfunction Lack Of HO2S22 Switch - Sensor Indicates Lean Lack Of HO2S22 Switch - Sensor Indicates Rich Fuel Stepper Motor Malfunction Invalid Test,throttle not depressed Fuel Rail Sensor In-Range Low Failure Fuel Rail Sensor In-Range High Failure ESO - Engine Shut Off Solenoid Fault Rotor Sensor Fault Rotor Control Fault Rotor Calibration Fault Cam Sensor Fault Cam Control Fault Cam Calibration Fault Synchronization Fault ( open ) Fuel Delivery System Malfunction - Low Page 40 of 59

Repair Assistance Knowledge Base

P1181 P1182 P1183 P1184 P1185 P1186 P1187 P1188 P1189 P1190 P1191 P1192 P1193 P1194 P1195 P1196 P1197 P1198 P1199 P1200 P1201 P1202 P1203 P1204 P1205 P1206 P1209 P1210 P1211 P1212 P1213 P1214 P1215 P1216 P1217 P1218 P1219 6/10/2010 Fuel Delivery System Malfunction - High Fuel Shut Off Solenoid Malfunction Engine Oil Temperature Circuit Malfunction Engine Oil Temperature Out Of Self Test Range FTS High - Fuel Pump Temperature Sensor High FTS Low - Fuel Pump Temperature Sensor Low Variant Selection Calibration Memory Fault Pump Speed Signal Fault Calibration Resistor Out Of Range Key Line Voltage Voltage External EGR Drive Overcurrent ECU A/D Converter SCP HBCC Failed To Initialize Key Off Voltage High Key Off Voltage Low Pump Rotor Control Underfueling Fuel Level Input Circuit Low Injector Control Circuit Injector Circuit Open / Shorted - Cylinder #1 Injector Circuit Open / Shorted - Cylinder #2 Injector Circuit Open / Shorted - Cylinder #3 Injector Circuit Open / Shorted - Cylinder #4 Injector Circuit Open / Shorted - Cylinder #5 Injector Circuit Open / Shorted - Cylinder #6 Injector Control Pressure System Fault Injector Control Pressure Above Expected Level Injector Control Pressure Sensor Above / Below Desired Injector Control Pressure Not Detected During Crank Start Injector Circuit Malfunction Pedal Position Sensor B Circuit Intermittent Pedal Position Sensor C Circuit Low Input Pedal Position Sensor C Circuit High Input Pedal Position Sensor C Circuit Intermittent CID High CID Low Page 41 of 59

Repair Assistance Knowledge Base

P1220 P1221 P1222 P1223 P1224 P1225 P1226 P1227 P1228 P1229 P1230 P1231 P1232 P1233 P1234 P1235 P1236 P1237 P1238 P1239 P1240 P1241 P1242 P1243 P1244 P1245 P1246 P1247 P1248 P1249 P1250 P1251 P1252 P1253 P1254 P1255 P1256 6/10/2010 Series Throttle Control System Malfunction Traction Control System Malfunction Traction Control Output Circuit Malfunction Pedal Demand Sensor B Circuit High Input Throttle Position Sensor B Out Of Self Test Range Needle Lift Sensor Malfunction Control Sleeve Sensor Malfunction Wastegate Failed Closed (Over Pressure) Wastegate Failed Open (Under Pressure) Intercooler Pump Driver Fault Fuel Pump Low Speed Malfunction Fuel Pump Secondary Circuit Low, High Speed Fuel Pump Speed Primary Circuit Malfunction Fuel Pump Driver Module Off Line Fuel Pump Driver Module Off Line Fuel Pump Control Out Of Range Fuel Pump Control Out Of Range Fuel Pump Secondary Circuit Malfunction Fuel Pump Secondary Circuit Malfunction Speed Fuel Pump Positive Feed Fault Sensor Power Supply Malfunction Sensor Power Supply Low Input Sensor Power Supply High Input Second Fuel Pump Faulty or Ground Fault Alternator Load Input Failed High Alternator Load Input Failed Low Alternator Load Input Failed Turbo Boost Pressure Low Turbo Boost Pressure Not Detected Wastegate Control Valve Performance PRC Solenoid Circuit Malfunction Air Mixture Solenoid Circuit Malfunction Pedal Correlation PDS1 and LPDS High Pedal Correlation PDS1 and LPDS Low Pedal Correlation PDS2 and LPDS High Pedal Correlation PDS2 and LPDS Low Pedal Correlation PDS1 and HPDS Page 42 of 59

Repair Assistance Knowledge Base

P1257 P1258 P1259 P1260 P1261 P1262 P1263 P1264 P1265 P1266 P1267 P1268 P1269 P1270 P1271 P1272 P1273 P1274 P1275 P1276 P1277 P1278 P1280 P1281 P1282 P1283 P1284 P1285 P1286 P1287 P1288 P1289 P1290 P1291 P1292 P1293 P1294 6/10/2010 Pedal Correlation PDS2 and HPDS Pedal Correlation PDS1 and PDS2 Immobilizer to PCM Signal Error THEFT Detected, Vehicle Immobilzed Cylinder #1 High To Low Side Short Cylinder #2 High To Low Side Short Cylinder #3 High To Low Side Short Cylinder #4 High To Low Side Short Cylinder #5 High To Low Side Short Cylinder #6 High To Low Side Short Cylinder #7 High To Low Side Short Cylinder #8 High To Low Side Short Immobilizer Code Not Programmed Engine RPM Or Speed Limiter Reached Cylinder #1 High To Low Side Open Cylinder #2 High To Low Side Open Cylinder #3 High To Low Side Open Cylinder #4 High To Low Side Open Cylinder #5 High To Low Side Open Cylinder #6 High To Low Side Open Cylinder #7 High To Low Side Open Cylinder #8 High To Low Side Open Injection Control Pressure Out Of Range Low Injection Control Pressure Out Of Range High Excessive Injection Control Pressure IPR Circuit Failure Aborted KOER - ICP Failure Cylinder head over temp sensed Fuel Pulse In Range But Lower Than Expected Fuel Pulse In Range But Higher Than Expected Cylinder Head Temp Sensor Out Of Self Test Range Cylinder Head Temp Sensor High Input Cylinder Head Temp Sensor Low Input Injector High Side Short To GND Or VBATT - Bank 1 Injector High Side Short To GND Or VBATT - Bank 2 Injector High Side Open - Bank 1 Injector High Side Open - Bank 2/Target idle not reached Page 43 of 59

Repair Assistance Knowledge Base

P1295 P1296 P1297 P1298 P1299 P1300 P1301 P1302 P1303 P1304 P1305 P1306 P1307 P1308 P1309 P1313 P1314 P1315 P1316 P1317 P1336 P1340 P1341 P1345 P1346 P1347 P1348 P1349 P1350 P1351 P1352 P1353 P1354 P1355 P1360 6/10/2010 Multi-faults - Bank 1 - With Low Side Shorts Multi-faults - Bank 2 - With Low Side Shorts Injector High Sides Shorted Together IDM Failure Cylinder Head Overtemperature Protection Active Boost Calibration Fault Boost Calibration High Boost Calibration Low EGR Calibration Fault EGR Calibration High EGR Calibration Low Kickdown Relay Pull - In Circuit Fault Kickdown Relay Hold Circuit Fault A/C Clutch Circuit Fault Misfire Monitor AICE Chip Fault Misfire Rate Catalyst Damage Fault - Bank 1 Misfire Rate Catalyst Damage Fault - Bank 2 Persistent Misfire Injector Circuit / IDM Codes Detected Injector Circuit / IDM Codes Not Updated Crank / Cam Sensor Range / Performance Camshaft Position Sensor B Circuit Malfunction Camshaft Position Sensor B Range / Performance SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position Camshaft Position Correlation Fuel Level Sensor B Circuit Malfunction Fuel Level Sensor B Range / Performance Fuel Level Sensor B Circuit Low Fuel Level Sensor B Circuit High Fuel Level Sensor B Intermittent/Bypass Line Monitor IDM Input Circuit Malfunction/ Ignition Coil Control Circuit High Voltage Ignition Coil A Primary Circuit Malfunction Ignition Coil B Primary Circuit Malfunction Ignition Coil C Primary Circuit Malfunction Ignition Coil D Primary Circuit Malfunction Ignition Coil A Secondary Circuit Malfunction Page 44 of 59

Repair Assistance Knowledge Base

P1361 P1362 P1363 P1364 P1365 P1366 P1367 P1368 P1369 P1370 P1371 P1372 P1373 P1374 P1375 P1376 P1380 P1381 P1382 P1383 P1384 P1385 P1386 P1387 P1388 P1389 P1390 P1391 P1392 P1393 P1394 P1395 P1396 P1397 P1398 6/10/2010 Ignition Control (IC) Circuit Low Voltage Ignition Coil C Secondary Circuit Malfunction Ignition Coil D Secondary Circuit Malfunction Ignition Coil Primary Circuit Failure Ignition Coil Secondary Circuit Failure Ignition Spare Ignition Spare Ignition Spare Engine Temperature Light Monitor Failure Insufficient RMP Increase During Spark Test Ignition Coil - Cylinder 1 - Early Activation Fault Ignition Coil - Cylinder 2 - Early Activation Fault Ignition Coil - Cylinder 3 - Early Activation Fault Crankshaft Position (CKP)/Ignition Coil - Cylinder 4 - Early Activation Fault Ignition Coil - Cylinder 5 - Early Activation Fault Ignition Coil - Cylinder 6 - Early Activation Fault Misfire Detected - Rough Road Data Not Available Variable Cam Timing Overadvanced (Bank #1)/ Misfire Detected - No Communication with BCM Variable Cam Timing Solenoid #1 Circuit Malfunction Variable Cam Timing Overretarded (Bank #1) VVT Solenoid A Malfunction Variable Cam Timing Solenoid B Malfunction Variable Cam Timing Overadvanced (Bank #2) Variable Cam Timing Solenoid #2 Circuit Malfunction Variable Cam Timing Overretarded (Bank #2) Glow Plug Circuit High Side Low Input Octane Adjust Pin Out Of Self Test Range Glow Plug Circuit Low Input (Bank #1) Glow Plug Circuit High Input (Bank #1) Glow Plug Circuit Low Input (Bank #2) Glow Plug Circuit High Input (Bank #2) Glow Plug Monitor Fault (Bank #1) Glow Plug Monitor Fault (Bank #2) System Voltage Out Of Self Test Range VVT Solenoid B Circuit High Input Page 45 of 59

Repair Assistance Knowledge Base

P1399 P1400 P1401 P1402 P1403 P1404 P1405 P1406 P1407 P1408 P1409 P1411 P1413 P1414 P1415 P1416 P1417 P1418 P1419 P1420 P1421 P1422 P1423 P1424 P1425 P1426 P1427 P1428 P1429 P1430 P1433 P1434 P1435 P1436 P1437 6/10/2010 Glow Plug Circuit High Side, High Input DPFE Circuit Low Input DPFE Circuit High Input EGR Metering Orifice Restricted DPFE Sensor Hoses Reversed IAT - B Circuit Malfunction/ Exhaust Gas Recirculation Closed Position Performance DPFE Sensor Upstream Hose Off Or Plugged Exhaust Gas Recirculation (EGR) Position Sensor Performance EGR No Flow Detected EGR Flow Out Of Self Test Range EVR Control Circuit Malfunction SAI System Incorrect Downstream Flow Detected SAI System Monitor Circuit Low Input SAI System Monitor Circuit High Input Air Pump Circuit Malfunction/ (AIR) System Bank 1 Port Air Circuit Malfunction/ (AIR) System Bank 2 Port Air Relief Circuit Malfunction Split Air #1 Circuit Malfunction Split Air #2 Circuit Malfunction Catalyst Temperature Sensor Failure Catalyst Damage EGI Temperature Sensor Failure EGI Functionality Test Failed EGI Glow Plug Primary Failure EGI Glow Plug Secondary Failure EGI Mini - MAF Failed Out Of Range EGI Mini - MAF Failed Short Circuit EGI Mini - MAF Failed Open Circuit Electric Air Pump Primary Failure Electric Air Pump Secondary Failure A/C Refrigerant Temperature Circuit Low A/C Refrigerant Temperature Circuit High A/C Refrigerant Temperature Circuit Range/Performance A/C Evaporator Air Temperature Circuit Low A/C Evaporator Air Temperature Circuit High Page 46 of 59

Repair Assistance Knowledge Base

P1438 P1439 P1440 P1441 P1441 P1442 P1443 P1444 P1445 P1446 P1447 P1448 P1449 P1450 P1451 P1452 P1453 P1454 P1455 P1456 P1457 P1460 P1461 P1462 P1463 P1464 P1465 P1466 P1467 P1468 P1469 P1470 P1471 P1472 6/10/2010 A/C Evaporator Air Temperature Circuit Range/Performance Floor Temperature Switch Circuit Malfunction Purge Valve Stuck Open Evaporative Emission (EVAP) System Flow During Non-Purge Chevrolet Only Evaporative Emission (EVAP) System Flow During Non-Purge Oldsmobile Only Evaporative Emission Control System Leak Detected Evaporative Emission Control System Control Valve Purge Flow Sensor Circuit Low Input Purge Flow Sensor Circuit High Input Evaporative Vac Solenoid Circuit Malfunction ELC System Closure Valve Flow Fault ELC System 2 Fault Evaporative Check Solenoid Circuit Malfunction Unable To Bleed Up Fuel Tank Vacuum Evap Emission Control Sys Vent Control Valve Circuit Unable To Bleed - Up Vacuum in Tank Fuel Tank Pressure Relief Valve Malfunction Evaporative System Vacuum Test Malfunction Evap Emission Control Sys Leak Detected (Gross Leak/No Flow) Fuel Tank Temperature Sensor Circuit Malfunction Unable To Pull Vacuum In Tank Wide open throttle A/C cutoff relay circuit A/C pressure sensor circuit voltage low A/C pressure sensor circuit voltage high A/C Pressure Sensor Insufficient Pressure Change A/C Demand Out of Self Test Range A/C Relay Circuit Malfunction A/C Refrigerant Temperature Sensor/Circuit Malfunction A/C Compressor Temperature Sensor Malfunction SSPOD Open Circuit or Closed Circuit Fault Low A/C Cycling Period A/C Cycling Period Too Short Electrodrive Fan 1 Operational Failure (Driver Side) Electrodrive Fan 2 Operational Failure (Passenger Side) Page 47 of 59

Repair Assistance Knowledge Base

P1473 P1474 P1475 P1476 P1477 P1478 P1479 P1480 P1481 P1482 P1483 P1484 P1485 P1486 P1487 P1490 P1491 P1492 P1493 P1494 P1495 P1500 P1501 P1502 P1503 P1504 P1505 P1506 P1507 P1508 P1509 P1510 P1511 P1512 P1513 P1514 P1515 6/10/2010 Fan Secondary High With Fan(s) Off Low Fan Control Primary Circuit Malfunction Fan Relay (Low) Circuit Malfunction Fan Relay (High) Circuit Malfunction Additional Fan Relay Circuit Malfunction Cooling Fan Driver Fault High Fan Control Primary Circuit Malfunction Fan Secondary Low with Low Fan On Fan Secondary Low With High Fan On SCP Power To Fan Circuit Overcurrent Open Power To Ground VCRM EGRV Circuit Malfunction EGRA Circuit Malfunction EGRCHK Solenoid Circuit Malfunction Secondary Air Relief Solenoid Circuit Malfunction Secondary Switch Solenoid Circuit Malfunction APLSOL Solenoid Circuit Malfunction RCNT Solenoid Circuit Malfunction SPCUT Solenoid Circuit Malfunction TCSPL Solenoid Circuit Malfunction Vehicle Speed Sensor Intermittent Vehicle Speed Sensor Out Of Self Test Range Vehicle Speed Sensor Intermittent Malfunction Auxillary Speed Sensor Fault Idle Air Control Circuit Malfunction Idle Air Control System At Adaptive Clip Idle Air Control Overspeed Error Idle Air Control Underspeed Error Idle Control System Circuit Open Idle Control System Circuit Shorted Idle Signal Circuit Malfunction Idle Switch (Electric Control Throttle) Circuit Malfunction Intake Manifold Runner Control (Bank 1) Stuck Closed Intake Manifold Runner Control (Bank 2) Stuck Closed High Load Neutral/Drive Fault Electric Current Circuit Malfunction Page 48 of 59

Repair Assistance Knowledge Base

P1516 P1517 P1518 P1519 P1520 P1521 P1522 P1523 P1524 P1525 P1526 P1527 P1528 P1529 P1530 P1531 P1532 P1533 P1534 P1535 P1536 P1537 P1538 P1539 P1540 P1549 P1550 P1565 P1566 P1567 P1568 P1571 P1572 P1573 P1574 P1575 P1576 6/10/2010 IMRC Input Error (Bank 1) IMRC Input Error (Bank 2) Intake Manifold Runner Control (Stuck Open) Intake Manifold Runner Control (Stuck Closed) Intake Manifold Runner Control Circuit Malfunction Variable Intake Solenoid #1 Circuit Malfunction Variable Intake Solenoid #2 Circuit Malfunction IVC Solenoid Circuit Malfunction Variable Intake Solenoid System Air Bypass Valve System Air Bypass System Accelerate Warmup Solenoid Circuit Malfunction Subsidiary Throttle Valve Solenoid Circuit Malfunction SCAIR Solenoid Circuit Malfunction A/C Clutch Circuit Malfunction Invalid Test - Accelerator Pedal Movement IMCC Circuit Malfunction, Bank B AAI Circuit Malfunction Inertia Switch Activated Blower Fan Speed Circuit Range/Performance Parking Brake Switch Circuit Failure Intake Manifold Runner Control (Bank 1) Stuck Open Intake Manifold Runner Control (Bank 2) Stuck Open Power To A/C Clutch Circuit Overcurrent Air Bypass Valve Circuit Malfunction IMCC Circuit Malfunction, Bank B PSPS Out Of Self Test Range Speed Control Command Switch Out of Range High Speed Control Command Switch Out of Range Low Speed Control Output Circuit Continuity Speed Control Unable to Hold Speed Brake Switch Malfunction Brake Pedal Switch Circuit Malfunction Throttle Position Not Available Throttle Position Sensor Disagreement btwn Sensors Pedal Position Out of Self Test Range Pedal Position Not Available Page 49 of 59

Repair Assistance Knowledge Base

P1577 P1578 P1579 P1580 P1581 P1582 P1583 P1584 P1585 P1586 P1587 P1588 P1589 P1600 P1601 P1602 P1603 P1604 P1605 P1606 P1607 P1608 P1609 P1610 P1611 P1612 P1613 P1614 P1615 P1616 P1617 P1618 P1619 P1620 P1621 P1622 6/10/2010 Pedal Position Sensor Disagreement btwn Sensors ETC Power Less Than Demand ETC In Power Limiting Mode Electronic Throttle Monitor PCM Override Electronic Throttle Monitor Malfunction Electronic Throttle Monitor Data Available Electronic Throttle Monitor Cruise Disable TCU Detected IPE Circuit Malfunction Throttle Control Unit Malfunction Throttle Control Unit Throttle Position Malfunction Throttle Control Unit Modulated Command Malfunction Throttle Control Unit Detected Loss of Return Spring TCU Unable To Control Desired Throttle Angle Loss of KAM Power; Open Circuit ECM/TCM Serial Communication Error Immobilizer/ECM Communication Error EEPROM Malfunction Code Word Unregestered Keep Alive Memory Test Failure ECM Control Relay O/P Circuit Malfunction MIL O/P Circuit Malfunction Internal ECM Malfunction Diagnostic Lamp Driver Fault SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes SBDS Interactive Codes Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match Immobilizer ID Does Not Match Page 50 of 59

Repair Assistance Knowledge Base

P1623 P1624 P1625 P1626 P1627 P1628 P1629 P1630 P1631 P1632 P1633 P1634 P1635 P1636 P1637 P1638 P1639 P1640 P1641 P1642 P1643 P1644 P1645 P1650 P1651 P1652 P1653 P1654 P1655 P1660 P1661 P1662 P1663 P1667 P1668 6/10/2010 Immobilizer Code Word/ID Number Write Failure Anti Theft System B+ Supply To VCRM Fan Circuit Malfunction Theft Deterrent Fuel Enable Signal Not Received/ B+ Supply To VCRM A/C Circuit Malfunction Module Supply Voltage Out Of Range Module Ignition Supply Input Malfunction Internal Voltage Regulator Malfunction Internal Vref Malfunction Theft Deterrent Start Enable Signal Not Correct/ Main Relay Malfunction (Power Hold) Smart Alternator Faults Sensor/Circuit Malfunction KAM Voltage Too Low Data Output Link Circuit Failure Tire / Axle Ratio Out of Acceptable Range Inductive Signature Chip Communication Error Can Link ECM/ABSCM Circuit / Network Malfunction Can Link ECM/INSTM Circuit / Network Malfunction Vehicle ID Block Corrupted or Not Programmed Powertrain DTCs Available in Another Module Fuel Pump Primary Circuit Failure Fuel Pump Monitor Circuit High Input Fuel Pump Monitor Circuit Low Input Fuel Pump Speed Control Circuit Malfunction Fuel Pump Resistor Switch Circuit Malfunction PSP Switch Out of Self Test Range PSP Switch Input Malfunction IAC Monitor Disabled by PSP Switch Failed On Power Steering Output Circuit Malfunction Recirculation Override Circuit Malfunction Starter Disable Circuit Malfunction Output Circuit Check Signal High Output Circuit Check Signal Low IDM_EN Circuit Failure Fuel Demand Command Signal Circuit Malfunction CI Circuit Malfunction PCM - IDM Communications Error Page 51 of 59

Repair Assistance Knowledge Base

P1670 P1680 P1681 P1682 P1683 P1684 P1685 P1686 P1687 P1688 P1689 P1690 P1691 P1692 P1693 P1694 P1700 P1701 P1702 P1703 P1704 P1705 P1706 P1707 P1708 P1709 P1711 P1712 P1713 P1714 P1715 P1716 P1717 P1718 P1720 P1721 P1722 6/10/2010 Electronic Feedback Signal Not Detected Metering Oil Pump Malfunction Metering Oil Pump Malfunction Metering Oil Pump Malfunction Metering Oil Pump Temperature Sensor Circuit Malfunction Metering Oil Pump Position Sensor Circuit Malfunction Metering Oil Pump Stepping Motor Circuit Malfunction Metering Oil Pump Stepping Motor Circuit Malfunction Metering Oil Pump Stepping Motor Circuit Malfunction Metering Oil Pump Stepping Motor Circuit Malfunction Oil Pressure Control Solenoid Circuit Malfunction Wastegate Solenoid Circuit Malfunction Turbo Pressure Control Solenoid Circuit Malfunction Turbo Control Solenoid Circuit Malfunction Turbo Charge Control Circuit Malfunction Turbo Charge Relief Circuit Malfunction Transmission Indeterminate Failure (Failed to Neutral) Reverse Engagement Error TRS Circuit Intermittent Malfunction Brake Switch Out Of Self Test Range Digital TRS Failed to Transition States in KOEO / KOER Not in P or N During KOEO / KOER High Vehicle Speed Observed in Park Transfer Case Neutral Indicator Hard Fault Present Clutch Switch Circuit Malfunction PNP Switch Out Of Self Test Range TFT Sensor Out Of Self Test Range Trans Torque Reduction Request Signal Malfunction TFT Sensor In Range Failure Low Value SSA Inductive Signature Malfunction SSB Inductive Signature Malfunction SSC Inductive Signature Malfunction SSD Inductive Signature Malfunction TFT Sensor In Range Failure High Vehicle Speed (Meter) Circuit Malfunction Gear 1 Incorrect Ratio Gear 2 Incorrect Ratio Page 52 of 59

Repair Assistance Knowledge Base

P1723 P1724 P1725 P1726 P1727 P1728 P1729 P1730 P1731 P1732 P1733 P1734 P1735 P1736 P1737 P1738 P1739 P1740 P1741 P1742 P1743 P1744 P1745 P1746 P1747 P1748 P1749 P1751 P1754 P1755 P1756 P1760 P1761 P1762 P1765 P1767 P1768 6/10/2010 Gear 3 incorrect Ratio Gear 4 Incorrect Ratio Insufficient Engine Speed Increase During Self Test Insufficient Engine Speed Decrease During Self Test Coast Clutch Solenoid Inductive Signature Malfunction Transmission Slip Error 4x4 Low Switch Error Gear Control Malfunction 2,3,5 1-2 Shift Malfunction 2-3 Shift Malfunction 3-4 Shift Malfunction Gear Control Malfunction First Gear Switch Circuit Malfunction Second Gear Switch Circuit Malfunction Lockup Solenoid System Shift Time Error Slip Solenoid System Torque Converter Clutch Inductive Signature Malfunction Torque Converter Clutch Control Error Torque Converter Clutch Solenoid Failed On Torque Converter Clutch Solenoid Failied On Torque Converter Clutch System Performance Line Pressure Solenoid System Pressure Control Solenoid "A" Open Circuit Pressure Control Solenoid "A" Short Circuit EPC Malfunction Pressure Control Solenoid Failed Low Shift Solenoid A Performance Coast Clutch Solenoid Circuit Malfunction Intermediate Speed Sensor (ISS) Malfunction Shift Solenoid B Performance Pressure Control Solenoid "A" Short Circuit Shift Solenoid C Performance Overdrive Band Failed Off Timing Solenoid Circuit Malfunction Torque Converter Clutch Circuit Malfunction Performance / Normal / Winter Mode Input Malfunction Page 53 of 59

Repair Assistance Knowledge Base

P1769 P1770 P1775 P1776 P1777 P1778 P1779 P1780 P1781 P1782 P1783 P1784 P1785 P1786 P1787 P1788 P1789 P1790 P1791 P1792 P1793 P1794 P1795 P1796 P1797 P1798 P1799 P1800 P1801 P1802 P1803 P1804 P1805 P1806 AG4 Transmission Torque Modulation Fault Clutch Solenoid Circuit Malfunction Transmission System MIL Fault Ignition Retard Request Duration Fault Ignition Retard Request Circuit Fault Transmission Reverse I/P Circuit Malfunction TCIL Circuit Malfunction Trans Control Switch (O/D Cancel) Out of Self Test Range 4X4 Switch Out of Self Test Range P/ES Circuit Out Of Self Test Range Transmission Overtemperature Condition Transmission Mechanical Failure - First And Reverse Transmission Mechanical Failure - First And Second 3-2 Downshift Error 2-1 Downshift Error Pressure Control Solenoid "B" Open Circuit Pressure Control Solenoid "B" Short Circuit TP (Mechanical) Circuit Malfunction TP (Electric) Circuit Malfunction Barometer Pressure Circuit Malfunction Intake Air Volume Circuit Malfunction Battery Voltage Circuit Malfunction Idle Switch Circuit Malfunction Kick Down Switch Circuit Malfunction Neutral Switch Circuit Malfunction Coolant Temperature Circuit Malfunction Hold Switch Circuit Malfunction Transmission Clutch Interlock Safety Switch Circuit Failure Transmission Clutch Interlock Safety Switch Open Circuit Transmission Clutch Interlock Safety Switch Short Circuit To Battery Transmission Clutch Interlock Safety Switch Short Circuit To Ground Transmission 4-Wheel Drive High Indicator Circuit Failure Transmission 4-Wheel Drive High Indicator Open Circuit Transmission 4-Wheel Drive High Indicator Short Circuit To Battery

6/10/2010

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Repair Assistance Knowledge Base

P1807 P1808 P1809 P1810 P1811 P1812 P1813 P1814 P1815 P1816 P1817 P1818 P1819 P1820 P1821 P1822 P1823 P1824 P1825 P1826 P1827 P1828 P1829 Transmission 4-Wheel Drive High Indicator Short Circuit To Ground Transmission 4-Wheel Drive Low Indicator Circuit Failure Transmission 4-Wheel Drive Low Indicator Open Circuit TFP Valve Position Switch Circuit/ Transmission 4-Wheel Drive Low Indicator Short Circuit To Battery Transmission 4-Wheel Drive Low Indicator Short Circuit To Ground Transmission 4-Wheel Drive Mode Select Circuit Failure Transmission 4-Wheel Drive Mode Select Open Circuit Transmission 4-Wheel Drive Mode Select Short Circuit To Battery Transmission 4-Wheel Drive Mode Select Short Circuit To Ground Transmission Neutral Safety Switch Circuit Failure Transmission Neutral Safety Switch Open Circuit Transmission Neutral Safety Switch Short Circuit To Battery Transmission Neutral Safety Switch Short Circuit To Ground Transmission Transfer Case Clockwise Shift Relay Coil Circuit Failure Transmission Transfer Case Clockwise Shift Relay Coil Open Circuit Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Battery Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Ground Transmission 4-Wheel Drive Clutch Relay Circuit Failure Transmission 4-Wheel Drive Clutch Relay Open Circuit Transmission 4-Wheel Drive Low Clutch Relay Circuit To Battery Transmission 4-Wheel Drive Low Clutch Relay Circuit To Ground Transmission Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure Transmission Transfer Case Counter Clockwise Shift Relay Coil Open Circuit

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Repair Assistance Knowledge Base

P1830 P1831 P1832 P1833 P1834 P1835 P1836 P1837 P1838 P1839 P1840 P1841 P1842 P1843 P1844 P1845 P1846 P1847 P1848 P1849 P1850 P1851 Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Battery Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Ground Transmission Transfer Case Differential Lock-Up Solenoid Circuit Failure Transmission Transfer Case Differential Lock-Up Solenoid Open Circuit Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Battery Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Ground Transmission Transfer Case Front Shaft Speed Sensor Circuit Failure Transmission Transfer Case Rear Shaft Speed Sensor Circuit Failure Transmission Transfer Case Shift Motor Circuit Failure Transmission Transfer Case Shift Motor Open Circuit Transmission Transfer Case Shift Motor Short Circuit To Battery Transmission Transfer Case Shift Motor Short Circuit To Ground Transmission Transfer Case Differential Lock-Up Feedback Switch Circuit Failure Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Battery Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Ground Transmission Transfer Case Contact Plate 'A' Circuit Failure Transmission Transfer Case Contact Plate 'A' Open Circuit Transmission Transfer Case Contact Plate 'A' Short Circuit To Battery Transmission Transfer Case Contact Plate 'A' Short Circuit To Ground Transmission Transfer Case Contact Plate 'B' Circuit Failure Transmission Transfer Case Contact Plate 'B' Open Circuit

6/10/2010

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Repair Assistance Knowledge Base

P1852 P1853 P1854 P1855 P1856 P1857 P1858 P1859 P1860 P1861 P1862 P1863 P1864 P1865 P1866 P1867 P1868 P1869 P1870 P1871 P1872 Transmission Transfer Case Contact Plate 'B' Short Circuit To Battery Transmission Transfer Case Contact Plate 'B' Short Circuit To Ground Transmission Transfer Case Contact Plate 'C' Circuit Failure Transmission Transfer Case Contact Plate 'C' Open Circuit Transmission Transfer Case Contact Plate 'C' Short Circuit To Battery Transmission Transfer Case Contact Plate 'C' Short Circuit To Ground Transmission Transfer Case Contact Plate 'D' Circuit Failure Transmission Transfer Case Contact Plate 'D' Open Circuit TCC PWM Solenoid Circuit Electrical/ Transmission Transfer Case Contact Plate 'D' Short Circuit To Battery Transmission Transfer Case Contact Plate 'D' Short Circuit To Ground Transmission Transfer Case Contact Plate Power Circuit Failure Transmission Transfer Case Contact Plate Power Open Circuit Transmission Transfer Case Contact Plate Power Short To Battery Transmission Transfer Case Contact Plate Power Short To Ground Transmission Transfer Case System Concern - Servicing Required Transmission Transfer Case Contact Plate General Circuit Failure Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Short To Battery Transmission Component Slipping/ Transmission Mechanical Transfer Case 4x4 Switch Circuit Failure Transmission Mechanical Transfer Case 4x4 Switch Circuit Short To Battery Transmission Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Failure

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Repair Assistance Knowledge Base

P1873 P1874 P1875 P1876 P1877 P1878 P1879 P1880 P1881 P1882 P1883 P1884 P1885 P1886 P1890 P1891 P1900 P1901 P1902 P1903 P1904 P1905 P1906 P1907 P1908 P1909 P1910 P1911 P1912 6/10/2010 Transmission Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Short To Battery Transmission Automatic Hall Effect Sensor Power Circuit Failure Transmission Automatic Hall Effect Sensor Power Circuit Short To Battery / 4WD Low Switch Circuit Electrical Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Failure Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Short To Battery Transmission Transfer Case Disengaged Solenoid Circuit Failure Transmission Transfer Case Disengaged Solenoid Open Circuit Transmission Transfer Case Disengaged Solenoid Short to Battery Engine Coolant Level Switch Circuit Failure, GEM Engine Coolant Level Switch Circuit Short to Ground Engine Coolant Level Switch Circuit Failure, GEM Engine Coolant Level Lamp Circuit Short to Ground Transmission Transfer Case Disengaged Solenoid Short to Ground 4X4 Initialization Failure Transmission 4WD Mode Select Return Input Circuit Failure Transmission Transfer Case Contact Plate Ground Return Open Circuit OSS Circuit Intermittent Malfunction TSS Circuit Intermittent Malfunction Pressure Control Solenoid "B" Intermittent Short Pressure Control Solenoid "C" Short Circuit Pressure Control Solenoid "C" Open Circuit Pressure Control Solenoid "C" Intermittent Short Kickdown Pull Relay Open or Short Circuit to Ground Kickdown Hold Relay Open or Short Circuit to Ground Transmission Pressure Circuit Solenoid Open or Short to Ground Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd VFS A Pressure Output Failed Low VFS B Pressure Output Failed Low VFS C Pressure Output Failed Low Page 58 of 59

Repair Assistance Knowledge Base

P1913 P1914 P1915 P1916 P1917 P1918 Pressure Switch A Circuit Malfunction Manually Shifted Automatic (MSA) Sw Circuit Malf Reverse Switch Circuit Malfunction High Clutch Drum Speed Sensor Malfunction High Clutch Drum Speed Sensor Intermittent Transmission Range Display Circuit Malfunction

6/10/2010

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Information

Repair Knowledge Base06102010.xls

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