Read Document: text version

05­54

DIAGNOSTICS ­ SFI SYSTEM (2AZ­FE)

05284­40

DIAGNOSTIC TROUBLE CODE CHART

HINT: The parameters listed in the chart are for reference only. Factors such as instrument type may cause readings to differ slightly from stated values. If any DTCs are displayed during a check mode DTC check, check the circuit for the DTCs listed in the table below. For details of each DTC, refer to the page indicated.

DTC No. (See Page) P0010 (05­63) Detection Items Camshaft Position "A" Actuator Circuit (Bank 1) [Camshaft Timing Oil Control Valve (Bank 1)] Camshaft Position "A" ­Timing Over ­ Advanced or System Performance (Bank 1) [Camshaft Timing Actuator locked at advance position (Bank 1)] Camshaft Position "A" ­Timing Over­ Retarded (Bank 1) [Camshaft Timing Actuator locked at retard position (Bank 1)] Crankshaft Position ­ Camshaft Position Correlation (Bank 1 Sensor A) [Camshaft position misalignment (Bank 1)] Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) [Air Fuel Ratio Sensor Heater low input (Bank 1 Sensor 1)] Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1) [Air Fuel Ratio Sensor Heater high input (Bank 1 Sensor 1)] Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) [Heated Oxygen Sensor Heater low input (Bank 1 Sensor 2)] Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2) [Heated Oxygen Sensor Heater high input (Bank 1 Sensor 2)] Mass or volume Air Flow Circuit [Mass Air Flow Meter] Mass or volume Air Flow Circuit Range/Performance Problem [Mass Air Flow Meter rationality] Mass or volume Air Flow Circuit Low Input [Mass Air Flow Meter low input] Mass or volume Air Flow Circuit High Input [Mass Air Flow Meter high input] Trouble Areas S Open or short in Oil Control Valve (OCV) circuit S OCV S ECM S Valve timing S OCV S OCV filter S VVT (Variable Valve Timing) controller assembly S ECM MIL*1 Memory*2

f

f

P0011 (05­69)

f

f

P0012 (05­69)

S Same as DTC P0011

f

f

P0016 (05­79)

S Mechanical system (Timing chain has jumped tooth or chain stretched) S ECM S Open in Air­Fuel Ratio (A/F) sensor heater circuit S A/F sensor heater S EFI relay S ECM S Short in A/F sensor heater circuit S A/F sensor heater S EFI relay S ECM S Open in of Heated Oxygen (HO2) sensor heater circuit S HO2 sensor heater S EFI relay S ECM S Short in HO2 sensor heater circuit S HO2 sensor heater S EFI relay S ECM S Open or short in Mass Air Flow (MAF) meter circuit S MAF meter S ECM S MAF meter S Open in MAF meter circuit S MAF meter S ECM S Short in MAF meter circuit S MAF meter S ECM

f

f

P0031 (05­81)

f

f

P0032 (05­81)

f

f

P0037 (05­86)

f

f

P0038 (05­86)

f

f

P0100 (05­91) P0101 (05­98) P0102 (05­91) P0103 (05­91)

f

f

f

f

f

f

f

f

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05­55

DIAGNOSTICS DTC No. (See Page) P0110 (05­100) ­ SFI SYSTEM (2AZ­FE)

Detection Items Intake Air Temperature Circuit [Intake Air Temperature Sensor] Intake Air Temperature Circuit Low Input [Intake Air Temperature Sensor low input] Intake Air Temperature Circuit High Input [Intake Air Temperature Sensor high input] Engine Coolant Temperature Circuit [Engine Coolant Temperature Sensor] Engine Coolant Temperature Circuit Range/Performance Problem [Engine Coolant Temperature Sensor rationality] Engine Coolant Temperature Circuit Low Input [Engine Coolant Temperature Sensor low input] Engine Coolant Temperature Circuit High Input [Engine Coolant Temperature Sensor high input] Throttle/Pedal Position Sensor/ Switch "A" Circuit [Throttle Position Sensor (Sensor 1)] Throttle/Pedal Position Sensor/ Switch "A" Circuit Range/Performance Problem [Throttle Position Sensor rationality (Sensor 1)] Throttle/Pedal Position Sensor/ Switch "A" Circuit Low Input [Throttle Position Sensor low input (Sensor 1)] Throttle/Pedal Position Sensor/ Switch "A" Circuit High Input [Throttle Position Sensor high input (Sensor 1)] Insufficient Coolant Temperature for Closed Loop Fuel Control Coolant Thermostat (Coolant Temperature Below Thermostat regulating temperature)

Trouble Areas S Open or short in Intake Air Temperature (IAT) sensor circuit S IAT sensor (built into Mass Air Flow [MAF] meter) S ECM S Short in IAT sensor circuit S IAT sensor (built into MAF meter) S ECM S Open in IAT sensor circuit S IAT sensor (built into MAF meter) S ECM S Open or short in Engine Coolant Temperature (ECT) sensor circuit S ECT sensor S ECM

MIL*1

Memory*2

f

f

P0112 (05­100)

f

f

P0113 (05­100)

f

f

P0115 (05­106)

f

f

P0116 (05­112)

S ECT sensor

f

f

P0117 (05­106)

S Short in ECT sensor circuit S ECT sensor S ECM S Open in ECT sensor circuit S ECT sensor S ECM S Throttle Position (TP) sensor (built into throttle body) S ECM

f

f

P0118 (05­106)

f

f

P0120 (05­114)

f

f

P0121 (05­124)

S TP sensor (built into throttle body)

f

f

P0122 (05­114)

S TP sensor (built into throttle body) S Short in VTA1 circuit S Open in VC circuit S ECM S TP sensor (built into throttle body) S Open in VTA1 circuit S Open in E2 circuit S Short between VC and VTA1 circuits S ECM S Cooling system S ECT sensor S Thermostat S Thermostat S Cooling system S ECT sensor S ECM

f

f

P0123 (05­114)

f

f

P0125 (05­126)

f

f

P0128 (05­129)

f

f

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05­56

DIAGNOSTICS DTC No. (See Page) ­ SFI SYSTEM (2AZ­FE)

Detection Items

Trouble Areas S Open or short in Heated Oxygen (HO2) sensor (sensor 2) circuit S HO2 sensor (sensor 2) S HO2 sensor heater (sensor 2) S A/F sensor (sensor 1) S EFI relay S Gas leakage from exhaust system S Open in HO2 sensor (sensor 2) circuit S HO2 sensor (sensor 2) S HO2 sensor heater (sensor 2) S EFI relay S Gas leakage from exhaust system S Short in HO2 sensor (sensor 2) circuit S Short in HO2 sensor (sensor 2) S ECM internal circuit malfunction S Air induction system S Injector blockage S Mass Air Flow (MAF) meter S Engine Coolant Temperature (ECT) sensor S Fuel pressure S Gas leakage from exhaust system S Open or short in A/F sensor (sensor 1) circuit S A/F sensor (sensor 1) S A/F sensor heater (sensor 1) S EFI relay S A/F sensor heater and EFI relay circuits S PCV hose connections S PCV valve and hose S ECM S Injector leakage or blockage S MAF meter S ECT sensor S Ignition system S Fuel pressure S Gas leakage from exhaust system S Open or short in A/F sensor (sensor 1) circuit S A/F sensor (sensor 1) S A/F sensor heater (sensor 1) S EFI relay S A/F sensor heater and EFI relay circuits S ECM S Throttle Position (TP) sensor (built into throttle body) S ECM S TP sensor (built into throttle body) S Short in VTA2 circuit S Open in VC circuit S ECM S TP sensor (built into throttle body) S Open in VTA2 circuit S Open in E2 circuit S Short between VC and VTA2 circuits S ECM

MIL*1

Memory*2

P0136 (05­132)

Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)

f

f

P0137 (05­132)

Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)

f

f

P0138 (05­132)

Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2)

f

f

P0171 (05­156)

System too Lean (Bank 1)

f

f

P0172 (05­156)

System too Rich (Bank 1)

f

f

P0220 (05­114)

Throttle/Pedal Position Sensor/ Switch "B" Circuit [Throttle Position Sensor (Sensor 2)] Throttle/Pedal Position Sensor/ Switch "B" Circuit Low Input [Throttle Position Sensor low input (Sensor 2)] Throttle/Pedal Position Sensor/ Switch "B" Circuit High Input [Throttle Position Sensor high input (Sensor 2)]

f

f

P0222 (05­114)

f

f

P0223 (05­114)

f

f

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DIAGNOSTICS DTC No. (See Page) ­ SFI SYSTEM (2AZ­FE)

Detection Items

Trouble Areas S Open or short in engine wire harness S Connector connections S Vacuum hose connections S Ignition system S Injector S Fuel pressure S Mass Air Flow (MAF) meter S Engine Coolant Temperature (ECT) sensor S Compression pressure S Valve clearance S Valve timing S PCV hose connections S PCV valve and hose S ECM S Same as DTC P0300 S Same as DTC P0300 S Same as DTC P0300 S Same as DTC P0300 S Short in knock sensor circuit S Knock sensor S ECM S Open in knock sensor circuit S Knock sensor S ECM S Open or short in Crankshaft Position (CKP) sensor circuit S CKP sensor S Sensor plate (CKP sensor plate No. 1) S ECM

MIL*1

Memory*2

P0300 (05­174)

Random/Multiple Cylinder Misfire Detected [Misfire (Multiple cylinder)]

f*3

f

P0301 (05­174) P0302 (05­174) P0303 (05­174) P0304 (05­174) P0327 (05­187)

Cylinder 1 Misfire Detected [Misfire (Cylinder 1)] Cylinder 2 Misfire Detected [Misfire (Cylinder 2)] Cylinder 3 Misfire Detected [Misfire (Cylinder 3)] Cylinder 4 Misfire Detected [Misfire (Cylinder 4)] Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) [Knock Sensor low input (Bank 1)] Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) [Knock Sensor high input (Bank 1)] Crankshaft Position Sensor "A" Circuit [Crankshaft Position Sensor] Crankshaft Position Sensor "A" Circuit Intermittent [Crankshaft Position Sensor intermittent problem] Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) [Camshaft Position Sensor] Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 or Single Sensor) [Camshaft Position Sensor rationality] Ignition Coil "A" Primary/Secondary Circuit [Ignition Coil (Cylinder 1)] Ignition Coil "B" Primary/Secondary Circuit [Ignition Coil (Cylinder 2)]

f*3 f*3 f*3 f*3

f f f f

f

f

P0328 (05­187)

f

f

P0335 (05­191)

f

f

P0339 (05­191)

S Same as DTC P0335

­

f

P0340 (05­196)

S Open or short in Camshaft Position (CMP) sensor circuit S CMP sensor S Camshaft S Timing chain has jumped tooth S ECM

f

f

P0341 (05­196)

S Same as DTC P0340

f

f

P0351*4 (05­200)

S Ignition system S Open or short in IGF1 or IGT circuit (1 to 4) between ignition coil with igniter and ECM S No. 1 to No. 4 ignition coil with igniters S ECM S Same as DTC P0351

f

f

P0352*4 (05­200)

f

f

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05­58

DIAGNOSTICS DTC No. (See Page) P0353*4 (05­200) P0354*4 (05­200) ­ SFI SYSTEM (2AZ­FE)

Detection Items Ignition Coil "C" Primary/Secondary Circuit [Ignition Coil (Cylinder 3)] Ignition Coil "D" Primary/Secondary Circuit [Ignition Coil (Cylinder 4)] Catalyst System Efficiency Below Threshold (Bank 1)

Trouble Areas

MIL*1

Memory*2

S Same as DTC P0351

f

f

S Same as DTC P0351 S Gas leakage from exhaust system S A/F sensor (sensor 1) S Heated Oxygen (HO2) sensor (sensor 2) S Front exhaust pipe (Three­Way Catalytic Converter [TWC]) S Pump module S Connector/Wire harness (Pump module ­ ECM) S ECM S Pump module S Connector/Wire harness (Pump module ­ ECM) S ECM S Purge VSV S Purge VSV circuit (between purge VSV and ECM) S Leakage from EVAP line (between purge VSV and intake manifold) S EVAP line (between purge VSV and canister) clogged S ECM S Pump module (including pressure sensor) S ECM S Pump module (including pressure sensor) S Connector/Wire harness (between pump module and ECM) S ECM

f

f

P0420 (05­209)

f

f

P043E (05­218) P043F (05­218)

Evaporate Emission System Reference Orifice Clog Up Evaporate Emission System Reference Orifice High Flow

f

f

f

f

P0441 (05­223)

Evaporative Emission Control System Incorrect Purge Flow [Evaporative Emissions Canister Purge Valve] Evaporative Emission Control System Pressure Sensor/Switch [Fuel Tank Pressure Sensor] Evaporative Emission Control System Pressure Sensor/Switch Range/Performance [Fuel Tank Pressure Sensor] Evaporative Emission Control System Pressure Sensor/Switch Low Input [Fuel Tank Pressure Sensor low input] Evaporative Emission Control System Pressure Sensor/Switch High Input [Fuel Tank Pressure Sensor high input] Evaporative Emission Control System Leak Detected (gross leak) [Evaporative Emissions gross leak] Evaporative Emission Control System Leak Detected (very small leak) [Evaporative Emissions leak (0.02 inch in diameter)]

f

f

P0450 (05­228)

f

f

P0451 (05­228)

f

f

P0452 (05­228)

S Pump module (including pressure sensor) S Connector/Wire harness (between pump module and ECM) S ECM

f

f

P0453 (05­228)

S Pump module (include pressure sensor) S Connector/Wire harness (between pump module and ECM) S ECM S Fuel tank cap (loose) S Leakage from EVAP line (between canister and fuel tank) S Leakage from EVAP line (between purge VSV and canister) S Pump module S Leakage from fuel tank S Leakage from canister

f

f

P0455 (05­237)

f

f

P0456 (05­237)

S Same as DTC P0455

f

f

P0500 (05­241)

Vehicle Speed Sensor "A" [Vehicle Speed Sensor]

S Combination meter S Open or short in speed sensor circuit S Vehicle speed sensor S ECM S Skid control ECU

f

f

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DIAGNOSTICS DTC No. (See Page) ­ SFI SYSTEM (2AZ­FE)

Detection Items

Trouble Areas S Combination meter S Open or short in speed sensor circuit S Vehicle speed sensor S ECM S Skid control ECU S Short in stop lamp switch signal circuit S STOP fuse S Stop lamp switch S ECM S ETCS (Electronic Throttle Control System) S Air induction system S PCV hose connections S ECM S Open in back up power source circuit S EFI fuse S ECM S Cruise control system S ECM S ECM S ECM S Park/Neutral Position (PNP) switch (A/T) S Clutch start switch (M/T) S Starter relay circuit S Ignition switch S ECM S ECM S ECM S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT)

MIL*1

Memory*2

P0503 (05­241)

Vehicle Speed Sensor "A" Intermittent/Erratic/High

f

P0504 (05­245)

Brake Switch "A"/"B" Correlation [Stop Light Switch rationality]

f

P0505 (05­252)

Idle Air Control System [Idle Speed Control function] System Voltage [Engine Control Module power source] Brake Switch "A" Circuit Internal Control Module Random Access Memory (RAM) Error ECM/PCM Processor Control Module Performance

f

f

P0560 (05­255) P0571 (05­1044) P0604 (05­259) P0606 (05­259) P0607 (05­259)

f f f f f

f f f f f

P0617 (05­261)

Starter Relay Circuit High

f

f

P0630 (05­269) P0657 (05­259) P0705*5 (05­546) P0710*5 (05­552) P0711*5 (05­557) P0712*5 (05­552) P0713*5 (05­552) P0717*5 (05­561) P0724 (05­564) P0741*5 (05­568) P0746*5 (05­573) P0748*5 (05­577)

VIN not Programmed or Mismatch ­ ECM/PCM Actuator Supply Voltage Circuit / Open Transmission Range Sensor Circuit Malfunction (PRNDL Input) Transmission Fluid Temperature Sensor "A" Circuit Transmission Fluid Temperature Sensor "A" Performance Transmission Fluid Temperature Sensor "A" Circuit Low Input Transmission Fluid Temperature Sensor "A" Circuit High Input Input/Turbine Speed Sensor "A" Circuit No Signal Brake Switch "B" Circuit High Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve DSL) Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1) Pressure Control Solenoid "A" Electrical (Shift Solenoid Valve SL1)

f f f f f f f f f

f f f f f f f f f

S Electronic Controlled Automatic Transaxle (ECT)

f

f

S Electronic Controlled Automatic Transaxle (ECT)

f

f

S Electronic Controlled Automatic Transaxle (ECT)

f

f

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05­60

DIAGNOSTICS DTC No. (See Page) P0766*5 (05­580) P0776*5 (05­584) P0778*5 (05­588) P0793*5 (05­591) P0982*5 (05­595) P0983*5 (05­595) P2102 (05­270) ­ SFI SYSTEM (2AZ­FE)

Detection Items Shift Solenoid "D" Performance (Shift Solenoid Valve S4) Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2) Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2) Intermediate Shift Speed Sensor "A" Circuit No Signal Shift Solenoid "D" Performance Control Circuit Low (Shift Solenoid Valve S4) Shift Solenoid "D" Performance Control Circuit High (Shift Solenoid Valve S4) Throttle Actuator Control Motor Circuit Low

Trouble Areas S Electronic Controlled Automatic Transaxle (ECT)

MIL*1 f

Memory*2 f

S Electronic Controlled Automatic Transaxle (ECT)

f

f

S Electronic Controlled Automatic Transaxle (ECT)

f

f

S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT)

f f

f f

S Electronic Controlled Automatic Transaxle (ECT) S Open in throttle actuator circuit S Throttle actuator S ECM S Short in throttle actuator circuit S Throttle actuator S Throttle valve S Throttle body assembly S ECM S Throttle actuator S Throttle body assembly S Throttle valve S Same as DTC P2111 S Open in ETCS (Electronic Throttle Control System) power source circuit S ETCS fuse S ECM S ETCS S ECM

f

f

f

f

P2103 (05­270)

Throttle Actuator Control Motor Circuit High

f

f

P2111 (05­274) P2112 (05­274) P2118 (05­278)

Throttle Actuator Control System ­ Stuck Open Throttle Actuator Control System ­ Stuck Closed Throttle actuator Control Motor Current Range/Performance [Electronic Throttle Control System power source] Throttle Actuator Control Throttle Body Range/Performance [Electronic Throttle Control System error] Throttle/Pedal Position Sensor/ Switch "D" Circuit [Accelerator Pedal Position Sensor (Sensor 1)] Throttle/Pedal Position Sensor/ Switch "D" Circuit Range/Performance [Accelerator Pedal Position Sensor rationality (Sensor 1)] Throttle/Pedal Position Sensor/ Switch "D" Circuit Low Input [Accelerator Pedal Position Sensor low input (Sensor 1)] Throttle/Pedal Position Sensor/ Switch "D" Circuit High Input [Accelerator Pedal Position Sensor high input (Sensor 1)]

f

f

f

f

f

f

P2119 (05­283)

f

f

P2120 (05­286)

S Accelerator Pedal Position (APP) sensor S ECM

f

f

P2121 (05­297)

S APP sensor S ECM

f

f

P2122 (05­286)

S APP sensor S Open in VCP1 circuit S Open or ground short VPA1 circuit S ECM S APP sensor S Open in EPA circuit S ECM

f

f

P2123 (05­286)

f

f

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05­61

DIAGNOSTICS DTC No. (See Page) P2125 (05­286) ­ SFI SYSTEM (2AZ­FE)

Detection Items Throttle/Pedal Position Sensor/ Switch "E" Circuit [Accelerator Pedal Position Sensor (Sensor 2)] Throttle/Pedal Position Sensor/ Switch "E" Circuit Low Input [Accelerator Pedal Position Sensor low input (Sensor 2)] Throttle/Pedal Position Sensor/ Switch "E" Circuit High Input [Accelerator Pedal Position Sensor high input (Sensor 2)] Throttle/Pedal Position Sensor/ Switch "A"/"B" Voltage Correlation [Throttle Position Sensor malfunction] Throttle/Pedal Position Sensor/ Switch "D"/"E" Voltage Correlation [Accelerator Pedal Position Sensor malfunction]

Trouble Areas

MIL*1

Memory*2

S APP sensor S ECM S APP sensor S Open in VCP2 circuit S Open or ground short VPA2 circuit S ECM S APP sensor S Open in EPA2 circuit S ECM S Short between VTA1 and VTA2 circuits S Throttle Position (TP) sensor (built into throttle body) S ECM

f

f

P2127 (05­286)

f

f

P2128 (05­286)

f

f

P2135 (05­114)

f

f

P2138 (05­286)

S Short between VPA1 and VPA2 circuits S APP sensor S ECM S Open or short in A/F sensor (sensor 1) circuit S A/F sensor (sensor 1) S A/F sensor heater (sensor 1) S EFI relay S A/F sensor heater and EFI relay circuits S Air induction system S Fuel pressure S Injector S ECM

f

f

P2195 (05­300)

Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1) [Air Fuel Ratio Sensor signal stuck Lean (Bank 1 Sensor 1)]

f

f

P2196 (05­300)

Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1) [Air Fuel Ratio Sensor signal stuck Rich (Bank 1 Sensor 1)]

S Same as DTC P2195

f

f

P2238 (05­314)

Oxygen Sensor Pumping Current Circuit Low (for A/F sensor) (Bank 1 Sensor 1)

S Open or short in A/F sensor circuit S A/F sensor S A/F sensor heater S EFI relay S A/F sensor heater and EFI relay circuits S ECM S Same as DTC P2238

f

f

P2239 (05­314) P2252 (05­314) P2253 (05­314) P2401 (05­320) P2402 (05­320)

Oxygen Sensor Pumping Current Circuit High (for A/F sensor) (Bank 1 Sensor 1) Oxygen Sensor Reference Ground Circuit Low (for A/F sensor) (Bank 1 Sensor 1) Oxygen Sensor Reference Ground Circuit High (for A/F sensor) (Bank 1 Sensor 1) Evaporative Emission System Leak Detection Pump Control Circuit Low Evaporative Emission System Leak Detection Pump Control Circuit High

f

f

S Same as DTC P2238

f

f

S Same as DTC P2238 S Pump module S Connector/Wire harness (between pump module and ECM) S ECM S Pump module S Connector/Wire harness (between pump module and ECM) S ECM

f

f

f

f

f

f

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DIAGNOSTICS DTC No. (See Page) P2419 (05­325) P2420 (05­325) P2610 (05­330) P2716*5 (05­598) P2769*5 (05­602) P2770*5 (05­602) ­ SFI SYSTEM (2AZ­FE)

Detection Items Evaporate Emission System Switching Valve Control Circuit Low Evaporate Emission System Switching Valve Control Circuit High ECM/PCM Internal Engine Off Timer Performance Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) DSL Solenoid Circuit Low (Shift Solenoid Valve DSL) DSL Solenoid Circuit High (Shift Solenoid Valve DSL)

Trouble Areas S Pump module S Connector/Wire harness (between pump module and ECM) S ECM S Pump module S Connector/Wire harness (between pump module and ECM) S ECM S ECM

MIL*1

Memory*2

f

f

f f

f f

S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Electronic Controlled Automatic Transaxle (ECT) S Open or short in A/F sensor (sensor 1) circuit S A/F sensor (sensor 1) S A/F sensor heater (sensor 1) S EFI relay S A/F sensor heater and EFI relay circuits S Air induction system S Fuel pressure S Injector S PCV valve and hose S PCV hose connection S ECM S Immobilizer system

f f f

f f f

P2A00 (05­332)

A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)

f

f

B2799 (05­1021)

Engine Immobilizer System Malfunction

­

f

HINT: *1: "f"...MIL (Malfunction Indicator Lamp) is illuminated, "­"...MIL is not illuminated *2: "f"...DTC is stored in the ECM *3: MIL flashes when a catalyst damaged misfire is detected. *4: Indicates a malfunction related to the primary circuit *5: A/T (Automatic Transaxle) only

2005 SCION tC REPAIR MANUAL (RM1104U)

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