Engine Performance DTCS: 1ZZ-FE
1ZZ-FE DIAGNOSTIC TROUBLE CODES (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0010 | CAMSHAFT POSITION "A" ACTUATOR CIRCUIT (BANK 1) |
| P0011 | CAMSHAFT POSITION "A" -TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE OVER-RETARDED (BANK 1) |
| P0012 | CAMSHAFT POSITION "A" -TIMING OVER-ADVANCED OR SYSTEM TIMING OVER-RETARDED (BANK 1) |
| P0016 | CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION (BANK 1 SENSOR A) |
| P0031 | OXYGEN (A/F) SENSOR HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 1) |
| P0032 | OXYGEN (A/F) SENSOR HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 1) |
| P0037 | OXYGEN SENSOR HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 2) |
| P0038 | OXYGEN SENSOR HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 2) |
| P0100 | MASS OR VOLUME AIR FLOW CIRCUIT |
| P0101 | MASS OR VOLUME AIR FLOW CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0102 | MASS OR VOLUME AIR FLOW CIRCUIT LOW INPUT |
| P0103 | MASS OR VOLUME AIR FLOW CIRCUIT HIGH INPUT |
| P0110 | INTAKE AIR TEMPERATURE CIRCUIT |
| P0112 | INTAKE AIR TEMPERATURE CIRCUIT LOW INPUT |
| P0113 | INTAKE AIR TEMPERATURE CIRCUIT HIGH INPUT |
| P0115 | ENGINE COOLANT TEMPERATURE CIRCUIT |
| P0116 | ENGINE COOLANT TEMPERATURE CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0117 | ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT |
| P0118 | ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT |
| P0120, P0122, P0123, P0220, P0222, P0223, P2135 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "A-B" CIRCUIT LOW/HIGH INPUT & THROTTLE/PEDAL POSITION SENSOR/SWITCH "A-B" VOLTAGE CORRELATION |
| P0121 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL |
| P0128 | COOLANT THERMOSTAT (COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE) |
| P0136 | OXYGEN SENSOR CIRCUIT MALFUNCTION (BANK 1 SENSOR 2) |
| P0137 | OXYGEN SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 2) |
| P0138 | OXYGEN SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2) |
| P0171 | SYSTEM TOO LEAN (BANK 1) |
| P0172 | SYSTEM TOO RICH (BANK 1) |
| P0300 | RANDOM/MULTIPLE CYLINDER MISFIRE DETECTED |
| P0301 | CYLINDER 1 MISFIRE DETECTED |
| P0302 | CYLINDER 2 MISFIRE DETECTED |
| P0303 | CYLINDER 3 MISFIRE DETECTED |
| P0304 | CYLINDER 4 MISFIRE DETECTED |
| P0325, P0327, P0328 | KNOCK SENSOR 1 CIRCUIT LOW/HIGH INPUT (BANK 1 OR SINGLE SENSOR) |
| P0335, P0339 | CRANKSHAFT POSITION SENSOR "A" CIRCUIT/INTERMITTENT |
| P0340, P0341 | CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR) |
| P0351 | IGNITION COIL "A" PRIMARY/SECONDARY CIRCUIT |
| P0352 | IGNITION COIL "B" PRIMARY/SECONDARY CIRCUIT |
| P0353 | IGNITION COIL "C" PRIMARY/SECONDARY CIRCUIT |
| P0354 | IGNITION COIL "D" PRIMARY/SECONDARY CIRCUIT |
| P0420 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1) |
| P043E | EVAPORATE EMISSION SYSTEM REFERENCE ORIFICE CLOG UP FLOW |
| P043F | EVAPORATE EMISSION SYSTEM REFERENCE ORIFICE CLOG HIGH FLOW |
| P0441 | EVAPORATIVE EMISSION CONTROL SYSTEM INCORRECT PURGE FLOW |
| P0450, P0451, P0452, P0453 | EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR/SWITCH/RANGE/PERFORMANCE/LOW/HIGH INPUT |
| P0455 | EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (GROSS LEAK) |
| P0456 | EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK) |
| P0500 | VEHICLE SPEED SENSOR "A" |
| P0504 | BRAKE SWITCH "A"/"B" CORRELATION |
| P0505 | IDLE AIR CONTROL SYSTEM |
| P0560 | SYSTEM VOLTAGE |
| P0601, P0604, P0606, P0607, P0657 | INTERNAL CONTROL MODULE MEMORY CHECK SUM ERROR, RANDOM ACCESS MEMORY (RAM) ERROR, ECM/PCM PROCESSOR, CONTROL MODULE PERFORMANCE & ACTUATOR SUPPLY VOLTAGE CIRCUIT/OPEN |
| P0617 | STARTER RELAY CIRCUIT HIGH |
| P2102 | THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT LOW |
| P2103 | THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT HIGH |
| P2111 | THROTTLE ACTUATOR CONTROL SYSTEM - STUCK OPEN |
| P2112 | THROTTLE ACTUATOR CONTROL SYSTEM - STUCK CLOSED |
| P2118 | THROTTLE ACTUATOR CONTROL MOTOR CURRENT RANGE/PERFORMANCE |
| P2119 | THROTTLE ACTUATOR CONTROL THROTTLE BODY RANGE/PERFORMANCE |
| P2120, P2122, P2123, P2125, P2127, P2128, P2138 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D & E" CIRCUIT LOW/HIGH INPUT & THROTTLE/PEDAL POSITION SENSOR/SWITCH "D & E" VOLTAGE CORRELATION |
| P2121 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT RANGE/PERFORMANCE |
| P2195 | OXYGEN (A/F) SENSOR SIGNAL STUCK LEAN (BANK 1 SENSOR 1) |
| P2196 | OXYGEN (A/F) SENSOR SIGNAL STUCK RICH (BANK 1 SENSOR 1) |
| P2238, P2239, P2252, P2253 | OXYGEN SENSOR PUMPING CURRENT CIRCUIT LOW/HIGH (FOR A/F SENSOR) (BANK 1 SENSOR 1), OXYGEN SENSOR REFERENCE GROUND CIRCUIT LOW/HIGH (FOR A/F SENSOR) (BANK 1 SENSOR 1) |
| P2401 | EVAPORATIVE EMISSION SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW |
| P2402 | EVAPORATIVE EMISSION SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT HIGH |
| P2419 | EVAPORATE EMISSION SYSTEM SWITCHING VALVE CONTROL CIRCUIT LOW |
| P2420 | EVAPORATE EMISSION SYSTEM SWITCHING VALVE CONTROL CIRCUIT HIGH |
| P2610 | ECM/PCM INTERNAL ENGINE OFF TIMER PERFORMANCE |
| P2A00 | A/F SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 1) |