Qr25DE (For CALIFORNIA)
ENGINE CONTROL SYSTEM (FOR CALIFORNIA) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
| U1000, U1001 | CAN COMM CIRCUIT |
| U1010 | CONTROL UNIT (CAN) |
| P0011 | IVT CONTROL |
| P0031, P0032 | A/F SENSOR 1 HEATER |
| P0037, P0038 | HO2S2 HEATER |
| P0043, P0044 | HO2S3 HEATER |
| P0075 | IVT CONTROL SOLENOID VALVE |
| P0101 | MAF SENSOR |
| P0102, P0103 | MAF SENSOR |
| P0112, P0113 | IAT SENSOR |
| P0117, P0118 | ECT SENSOR |
| P0122, P0123 | TP SENSOR |
| P0125 | ECT SENSOR |
| P0127 | IAT SENSOR |
| P0128 | THERMOSTAT FUNCTION |
| P0130 | A/F SENSOR 1 |
| P0131 | A/F SENSOR 1 |
| P0132 | A/F SENSOR 1 |
| P0133 | A/F SENSOR 1 |
| P0137 | HO2S2 |
| P0138 | HO2S2 |
| P0139 | HO2S2 |
| P0143 | HO2S3 |
| P0144 | HO2S3 |
| P0145 | HO2S3 |
| P0146 | HO2S3 |
| P0171 | FUEL INJECTION SYSTEM FUNCTION |
| P0172 | FUEL INJECTION SYSTEM FUNCTION |
| P0181 | FTT SENSOR |
| P0182, P0183 | FTT SENSOR |
| P0222, P0223 | TP SENSOR |
| P0300, P0301, P0302, P0303, P0304 | MISFIRE |
| P0327, P0328 | KS |
| P0335 | CKP SENSOR (POS) |
| P0340 | CMP SENSOR (PHASE) |
| P0420 | THREE WAY CATALYST FUNCTION |
| P0441 | EVAP CONTROL SYSTEM |
| P0442 | EVAP CONTROL SYSTEM |
| P0443 | EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE |
| P0444, P0445 | EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE |
| P0447 | EVAP CANISTER VENT CONTROL VALVE |
| P0448 | EVAP CANISTER VENT CONTROL VALVE |
| P0451 | EVAP CONTROL SYSTEM PRESSURE SENSOR |
| P0452 | EVAP CONTROL SYSTEM PRESSURE SENSOR |
| P0453 | EVAP CONTROL SYSTEM PRESSURE SENSOR |
| P0455 | EVAP CONTROL SYSTEM |
| P0456 | EVAP CONTROL SYSTEM |
| P0460 | FUEL LEVEL SENSOR |
| P0461 | FUEL LEVEL SENSOR |
| P0462, P0463 | FUEL LEVEL SENSOR |
| P0500 | VSS |
| P0506 | ISC SYSTEM |
| P0507 | ISC SYSTEM |
| P0550 | PSP SENSOR |
| P0603 | ECM POWER SUPPLY |
| P0605 | ECM |
| P0607 | ECM |
| P0643 | SENSOR POWER SUPPLY |
| P0850 | PNP SWITCH |
| P1148 | CLOSED LOOP CONTROL |
| P1217 | ENGINE OVER TEMPERATURE |
| P1225 | TP SENSOR |
| P1226 | TP SENSOR |
| P1421 | COLD START CONTROL |
| P1550 | BATTERY CURRENT SENSOR |
| P1551, P1552 | BATTERY CURRENT SENSOR |
| P1553 | BATTERY CURRENT SENSOR |
| P1554 | BATTERY CURRENT SENSOR |
| P1564 | ASCD STEERING SWITCH |
| P1572 | ASCD BRAKE SWITCH |
| P1574 | ASCD VEHICLE SPEED SENSOR |
| P1715 | INPUT SPEED SENSOR (PRIMARY SPEED SENSOR) |
| P1805 | BRAKE SWITCH |
| P2004 | TUMBLE CONTROL VALVE |
| P2014 | TUMBLE CONTROL VALVE POSITION SENSOR |
| P2100, P2103 | THROTTLE CONTROL MOTOR RELAY |
| P2101 | ELECTRIC THROTTLE CONTROL FUNCTION |
| P2118 | THROTTLE CONTROL MOTOR |
| P2119 | ELECTRIC THROTTLE CONTROL ACTUATOR |
| P2122, P2123 | APP SENSOR |
| P2127, P2128 | APP SENSOR |
| P2135 | TP SENSOR |
| P2138 | APP SENSOR |
| P2423 | HC ADSORPTION CATALYST FUNCTION |
| P2A00 | A/F SENSOR 1 |