DIAGNOSTIC TROUBLE CODE CHART 05 35 HINT: As for the vehicle for MEXICO, refer to Repair Manual 2003 COROLLA MATRIX (Pub. No. RM940U). Parameters listed in the chart may not be exactly the same as your readings due to the type of instrument or other factors. If a malfunction code is displayed during the DTC check in the check mode, check the for the codes listed in the table below. For details of each code, refer to the See page under the respective in the DTC chart. P0010 (05 45) P0011 (05 51) P0012 (05 51) P0016 (05 59) P0031 P0032 P0037 P0038 P0100 (05 67) P0101 (05 73) P0102 (05 67) P0103 (05 67) P0110 (05 75) P0112 (05 75) P0113 (05 75) P0115 (05 80) P0116 (05 85) P0117 (05 80) P0118 (05 80) P0120 (05 87) Camshaft Position A Actuator (Bank 1) Camshaft Position A Timing Over Advanced or System Performance (Bank 1) Camshaft Position A Timing Over Retarded (Bank 1) Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor A) Low (Bank 1 Sensor 1) High (Bank 1 Sensor 1) Low (Bank 1 Sensor 2) High (Bank 1 Sensor 2) Mass or Volume Air Flow Mass or Volume Air Flow Range/Performance Problem Mass or Volume Air Flow Mass or Volume Air Flow Intake Air Temperature Intake Air Temperature Intake Air Temperature Engine Coolant Temperature Engine Coolant Temperature Range/Performance Problem Engine Coolant Temperature Engine Coolant Temperature Switch A Open or short in oil control valve Oil control valve ECM Valve timing Oil control valve Camshaft timing gear assy ECM Mechanical system (Timing chain has jumped a tooth, chain stretched) ECM Open or short in heater of heated oxygen sensor Heated oxygen sensor heater EFI relay ECM Open or short in mass air flow sensor Mass air flow sensor ECM Mass air flow sensor Open or short in mass air flow sensor Mass air flow sensor ECM Open or short in intake air temperature t sensor it Intake air temperature sensor (built in mass air flow sensor) ECM Open or short in engine coolant temperature sensor Engine coolant temperature sensor ECM Cooling system Engine coolant temperature sensor Thermostat (water inlet) Open or short in engine coolant temperature sensor Engine coolant temperature sensor ECM Throttle position sensor (built in throttle body) ECM 05284 16 Author: Date: 239
05 36 P0121 (05 94) P0122 (05 87) P0123 (05 87) P0125 (05 96) P0128 (05 98) P0130 (05 101) Switch A Range/Performance Problem Switch A Switch A Insufficient Coolant Temperature for Closed Loop Fuel Control Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Oxygen Sensor (Bank 1 Sensor 1) Throttle position sensor (built in throttle body) Throttle position sensor (built in throttle body) Short in VTA Open in VC ECM Throttle position sensor (built in throttle body) Open in VTA Open in E2 VC and VTA are short ed ECM Cooling system Engine coolant temperature sensor Thermostat Thermostat Cooling system Engine coolant temperature sensor ECM Open or short in heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor heater (bank 1 sensor 1) EFI relay Air induction system Fuel pressure Injector ECM P0133 (05 111) Oxygen Sensor Slow Response (Bank 1 Sensor 1) Open or short in heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor heater (bank 1 sensor 1) EFI relay Air induction system Fuel pressure Injector ECM Open or short in heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor (bank 1 sensor 1) P0134 (05 120) Oxygen Sensor No Activity Detected (Bank 1 Sensor 1) Heated oxygen sensor heater (bank 1 sensor 1) EFI relay Air induction system Fuel pressure PCV hose connection PCV valve and hose Injector Gas leakage in exhaust system PCV piping ECM P0136 (05 128) Oxygen Sensor Malfunction (Bank 1 Sensor 2) Open or short in heated oxygen sensor (bank 1 sensor 2) Heated oxygen sensor (bank 1 sensor 2) Heated oxygen sensor heater (bank 1 sensor 2) EFI relay Author: Date: 240
05 37 P0171 (05 136) P0172 (05 136) P0300 P0301 P0302 P0303 P0304 P0325 (05 162) P0327 (05 162) P0328 (05 162) P0335 (05 167) P0339 (05 167) System too Lean (Bank 1) System too Rich (Bank 1) Random/Multiple Cylinder Misfire Detected Cylinder 1 Misfire Detected Cylinder 2 Misfire Detected Cylinder 3 Misfire Detected Cylinder 4 Misfire Detected Knock Sensor 1 (Bank 1 or Single Sensor) Knock Sensor 1 (Bank 1 or Single Sensor) Knock Sensor 1 (Bank 1 or Single Sensor) Crankshaft Position Sensor A Crankshaft Position Sensor A Intermittent Air induction system Injector blockage Mass air flow sensor Engine coolant temperature sensor Fuel pressure Gas leakage in exhaust system Open or short in heated oxygen sensor (bank 1, sensor 1) Heated oxygen sensor (bank 1, sensor 1) Heated oxygen sensor heater (bank 1, sensor 1) EFI relay PCV valve and hose PCV hose connection ECM Injector leak, blockage Mass air flow sensor Engine coolant temperature sensor Ignition system Fuel pressure Gas leakage in exhaust system Open or short in heated oxygen sensor (bank 1, sensor 1) Heated oxygen sensor (bank 1, sensor 1) Heated oxygen sensor heater (bank 1, sensor 1) EFI relay ECM Open or short in engine wire Connector connection Vacuum hose connection Ignition system Injector Fuel pressure Mass air flow sensor Engine coolant temperature sensor Compression pressure Valve clearance Valve timing PCV hose connection PCV hose ECM Open or short in knock sensor Knock sensor (under torqued or loose) ECM Open or short in knock sensor Knock sensor ECM Open or short in knock sensor Knock sensor ECM Open or short in crankshaft position sensor Crankshaft position sensor Signal plate (crankshaft) ECM Open or short in crankshaft position sensor Crankshaft position sensor Signal plate (crankshaft) ECM *2 *2 *2 *2 *2 Author: Date: 241
05 38 P0340 (05 172) P0341 (05 172) P0351*3 P0352*3 P0353*3 P0354*3 P0420 (05 185) P0441 (05 192) P0442 (05 217) P0446 (05 192) P0451 (05 241) P0452 (05 241) P0453 (05 241) P0456 (05 217) P0500 (05 246) Camshaft Position Sensor A (Bank 1 or Single Sensor) Camshaft Position Sensor A Range/Performance (Bank 1 or Single Sensor) Ignition Coil A Primary/Secondary Ignition Coil B Primary/Secondary Ignition Coil C Primary/Secondary Ignition Coil D Primary/Secondary Catalyst System Efficiency Below Threshold (Bank 1) System Incorrect Purge Flow System Leak detected (small leak) System Vent Control System Pressure Sensor Range/ Performance System Pressure Sensor/Switch System Pressure Sensor/Switch System Leak Detected (very small leak) Vehicle Speed Sensor A Open or short in camshaft position sensor Camshaft position sensor Camshaft timing pulley Timing chain has jumped a tooth ECM Open or short in camshaft position sensor Camshaft position sensor Camshaft timing pulley Timing chain has jumped a tooth ECM Ignition system Open or short in IGF or IGT from ignition coil with igniter to ECM (ignition coil 1 through 4) Ignition coil with igniter (ignition coil 1 through 4) ECM Gas leakage in exhaust system Heated oxygen sensor (bank 1 sensor 1, 2) Three way catalytic converter Fuel tank cap is incorrectly installed Fuel tank cap is cracked or damaged Vacuum hose cracks, or is blocked, damaged or disconnected ((1), (2), (3), (4), (5), (6), (7), (8), (9), (10) and (11) in Fig. 1) Open or short in vapor pressure sensor Vapor pressure sensor Open or short in VSV for EVAP VSV for EVAP Open or short in VSV for CCV VSV for CCV Open or short in VSV for pressure switching valve VSV for pressure switching valve Fuel tank is cracked, or damaged Charcoal canister is cracked, or damaged Fuel tank over fill check valve is cracked or damaged ECM Same as P0441 Open or short in vapor pressure sensor Vapor pressure sensor ECM Same as P0442 Open or short in speed sensor Speed sensor Combination meter ECM Stability control ECU Author: Date: 242
05 39 P0505 (05 250) P0511 (05 250) P0560 (05 259) P0606 (05 263) P0617 (05 264) P0705 (05 775) P0710*4 (05 779) P0711*4 (05 782) P0712*4 (05 782) P0713*4 (05 782) P0717*4 (05 785) P0724 (05 788) P0741 (05 790) P0751 (05 793) P0756 (05 797) P0787*4 (05 801) P0788*4 (05 801) P0850*5 (05 775) P0973 (05 805) P0974 (05 805) P0976 (05 809) P0977 (05 809) Idle Air Control System Idle Air Control System Voltage Open or short in idle speed control (ISC) valve Idle speed control (ISC) valve is stuck or closed A/C switch Air induction system PCV valve and hose ECM Open in back up power source ECM ECM/PCM Processor ECM Starter Relay High Transmission Range Sensor Malfunction (PRNDL Input) Sensor A Sensor A Performance Sensor A Sensor A Input/Turbine Speed Sensor A No Signal Short in Park/Neutral position switch (A/T) Park/Neutral position switch (A/T) Clutch start switch (M/T) ECM Brake Switch B High Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL) Shift Solenoid A Performance (Shift Solenoid Valve S1) Shift Solenoid B Performance (Shift Solenoid Valve S2) Electronic controlled automatic transmission (ECT) Shift/Timing solenoid Low Shift/Timing solenoid High Park/Neutral Switch Input Shift Solenoid A Control Low (Shift Solenoid Valve S1) Shift Solenoid A Control High (Shift Solenoid Valve S1) Shift Solenoid B Control Low (Shift Solenoid Valve S1) Shift Solenoid B Control High (Shift Solenoid Valve S1) Author: Date: 243
05 40 P2195 (05 101) P2196 (05 101) P2716 (05 812) P2769 (05 816) P2770 (05 816) Oxygen Sensor Signal Stuck Lean (Bank 1 Sensor 1) Oxygen Sensor Signal Stuck Rich (Bank 1 Sensor 1) Pressure Control Solenoid D Electrical DSL Solenoid Low (Shift Solenoid Valve DSL) DSL Solenoid High (Shift Solenoid Valve DSL) Open or short in heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor (bank 1 sensor 1) Heated oxygen sensor heater (bank 1 sensor 1) EFI relay Air induction system Fuel pressure Injector ECM *1:... MIL is illuminated,... MIL is not illuminated. *2: MIL is illuminated or blinks *3: This DTC indicates malfunction related to the primary. *4: 4WD only *5: FF only Electronic controlled automatic transmission (ECT) Author: Date: 244