Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Chrysler PT Cruiser Base, 2D Convertible, AutomaticFACTORY OEM SERVICE PROCEDURE
Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0016 | CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT |
| P0031 | O2 SENSOR 1/1 HEATER CIRCUIT LOW |
| P0032 | O2 SENSOR 1/1 HEATER CIRCUIT HIGH |
| P0033 | SURGE VALVE SOLENOID CIRCUIT |
| P0037 | O2 SENSOR 1/2 HEATER CIRCUIT LOW |
| P0038 | O2 SENSOR 1/2 HEATER CIRCUIT HIGH |
| P0068 | MANIFOLD PRESSURE/THROTTLE POSITION CORRELATION |
| P0071 | AMBIENT AIR TEMPERATURE SENSOR PERFORMANCE |
| P0072 | AMBIENT AIR TEMPERATURE SENSOR CIRCUIT LOW (TIPM) |
| P0073 | AMBIENT AIR TEMPERATURE SENSOR CIRCUIT HIGH (TIPM) |
| P0107 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT LOW |
| P0108 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT HIGH |
| P0111 | INTAKE AIR TEMPERATURE SENSOR RATIONALITY |
| P0112 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT LOW |
| P0113 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH |
| P0116 | ENGINE COOLANT TEMPERATURE SENSOR PERFORMANCE |
| P0117 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW |
| P0118 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH |
| P0122 | THROTTLE POSITION SENSOR #1 LOW |
| P0123 | THROTTLE POSITION SENSOR #1 HIGH |
| P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED-LOOP FUEL CONTROL |
| P0128 | THERMOSTAT RATIONALITY |
| P0129 | BAROMETRIC PRESSURE OUT-OF-RANGE LOW |
| P0131 | O2 SENSOR 1/1 CIRCUIT LOW |
| P0132 | O2 SENSOR 1/1 CIRCUIT HIGH |
| P0133 | O2 SENSOR 1/1 SLOW RESPONSE |
| P0135 | O2 SENSOR 1/1 HEATER PERFORMANCE |
| P0137 | O2 SENSOR 1/2 CIRCUIT LOW |
| P0138 | O2 SENSOR 1/2 CIRCUIT HIGH |
| P0139 | O2 SENSOR 1/2 SLOW RESPONSE |
| P0141 | O2 SENSOR 1/2 HEATER PERFORMANCE |
| P0171 | FUEL SYSTEM 1/1 LEAN |
| P0172 | FUEL SYSTEM 1/1 RICH |
| P0201 | FUEL INJECTOR 1 CIRCUIT |
| P0202 | FUEL INJECTOR 2 CIRCUIT |
| P0203 | FUEL INJECTOR 3 CIRCUIT |
| P0204 | FUEL INJECTOR 4 CIRCUIT |
| P0234 | OVERBOOST PERFORMANCE |
| P0243 | WASTEGATE SOLENOID CIRCUIT |
| P0300 | MULTIPLE CYLINDER MISFIRE |
| P0301 | CYLINDER 1 MISFIRE |
| P0302 | CYLINDER 2 MISFIRE |
| P0303 | CYLINDER 3 MISFIRE |
| P0304 | CYLINDER 4 MISFIRE |
| P0315 | NO CRANK SENSOR LEARNED |
| P0325 | KNOCK SENSOR 1 CIRCUIT |
| P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT |
| P0339 | CRANKSHAFT POSITION SENSOR INTERMITTENT |
| P0340 | CAMSHAFT POSITION SENSOR CIRCUIT |
| P0344 | CAMSHAFT POSITION SENSOR INTERMITTENT |
| P0420 | CATALYST EFFICIENCY (BANK 1) |
| P0440 | GENERAL EVAP SYSTEM FAILURE |
| P0441 | EVAP PURGE SYSTEM PERFORMANCE |
| P0443 | EVAP PURGE SOLENOID CIRCUIT |
| P0452 | NVLD PRESSURE SWITCH STUCK CLOSED |
| P0453 | NVLD PRESSURE SWITCH STUCK OPEN |
| P0455 | EVAP SYSTEM LARGE LEAK |
| P0456 | EVAP SYSTEM SMALL LEAK |
| P0457 | LOOSE FUEL CAP |
| P0461 | FUEL LEVEL SENSOR 1 PERFORMANCE |
| P0462 | FUEL LEVEL SENSOR 1 CIRCUIT LOW |
| P0463 | FUEL LEVEL SENSOR 1 CIRCUIT HIGH |
| P0480 | COOLING FAN 1 CONTROL CIRCUIT |
| P0481 | COOLING FAN 2 CONTROL CIRCUIT |
| P0498 | NVLD CANISTER VENT VALVE SOLENOID CIRCUIT LOW |
| P0499 | NVLD CANISTER VENT VALVE SOLENOID CIRCUIT HIGH |
| P0501 | VEHICLE SPEED SENSOR 1 PERFORMANCE (AUTO TRANS) |
| P0501 | VEHICLE SPEED SENSOR 1 PERFORMANCE (MANUAL TRANS) |
| P0506 | IDLE SPEED LOW PERFORMANCE |
| P0507 | IDLE SPEED HIGH PERFORMANCE |
| P0508 | IDLE AIR CONTROL VALVE SENSE CIRCUIT LOW |
| P0509 | IDLE AIR CONTROL VALVE SENSE CIRCUIT HIGH |
| P050A | COLD START IDLE AIR CONTROL SYSTEM PERFORMANCE |
| P050B | COLD START IGNITION TIMING PERFORMANCE |
| P050D | COLD START ROUGH IDLE |
| P0513 | INVALID SKIM KEY |
| P0522 | OIL PRESSURE SENSOR LOW |
| P0532 | A/C PRESSURE SENSOR CIRCUIT LOW |
| P0533 | A/C PRESSURE SENSOR CIRCUIT HIGH |
| P0551 | POWER STEERING PRESSURE SWITCH PERFORMANCE |
| P0562 | BATTERY VOLTAGE LOW |
| P0563 | BATTERY VOLTAGE HIGH |
| P0572 | BRAKE SWITCH #1 CIRCUIT LOW |
| P0573 | BRAKE SWITCH #1 CIRCUIT HIGH |
| P0580 | SPEED CONTROL SWITCH #1 LOW |
| P0581 | SPEED CONTROL SWITCH #1 HIGH |
| P0582 | SPEED CONTROL VACUUM SOLENOID CIRCUIT |
| P0586 | SPEED CONTROL VENT SOLENOID |
| P0594 | SPEED CONTROL SERVO POWER CIRCUIT |
| P0600 | SERIAL COMMUNICATION LINK |
| P0601 | INTERNAL MEMORY CHECKSUM INVALID |
| P0622 | GENERATOR FIELD CONTROL CIRCUIT |
| P0627 | FUEL PUMP RELAY CIRCUIT |
| P0630 | VIN NOT PROGRAMMED IN PCM |
| P0632 | ODOMETER NOT PROGRAMMED IN PCM |
| P0633 | SKIM KEY NOT PROGRAMMED IN PCM |
| P063A | GENERATOR VOLTAGE SENSE CIRCUIT |
| P0645 | A/C CLUTCH RELAY CIRCUIT |
| P0685 | AUTO SHUTDOWN RELAY CONTROL CIRCUIT |
| P0688 | AUTO SHUTDOWN RELAY SENSE CIRCUIT LOW |
| P0691 | COOLING FAN 1 CONTROL CIRCUIT LOW (TIPM) |
| P0692 | COOLING FAN 1 CONTROL CIRCUIT HIGH (TIPM) |
| P0693 | COOLING FAN 2 CONTROL CIRCUIT LOW (TIPM) |
| P0694 | COOLING FAN 2 CONTROL CIRCUIT HIGH (TIPM) |
| P0700 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| P0850 | PARK/NEUTRAL SWITCH PERFORMANCE |
| P1105 | TIP SENSOR SOLENOID CIRCUIT |
| P1106 | BARO SOLENOID PERFORMANCE |
| P1115 | GENERAL TEMPERATURE RATIONALITY |
| P1128 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 |
| P1187 | THROTTLE INLET PRESSURE/MAP CORRELATION |
| P1188 | TIP SENSOR PERFORMANCE |
| P1189 | TIP SENSOR CIRCUIT LOW |
| P1190 | TIP SENSOR CIRCUIT HIGH |
| P1272 | A/C CLUTCH CONTROL CIRCUIT 2 LOW (TIPM) |
| P1273 | A/C CLUTCH CONTROL CIRCUIT 2 HIGH (TIPM) |
| P1274 | A/C CLUTCH CONTROL CIRCUIT 2 OPEN (TIPM) |
| P1275 | A/C CLUTCH CONTROL CIRCUIT 2 OVERCURRENT (TIPM) |
| P1277 | STARTER CONTROL CIRCUIT 2 LOW |
| P1278 | STARTER CONTROL CIRCUIT 2 HIGH (TIPM) |
| P1279 | STARTER CONTROL CIRCUIT 2 OPEN (TIPM) |
| P127A | STARTER CONTROL CIRCUIT 2 OVERCURRENT |
| P127C | FUEL PUMP CONTROL CIRCUIT 2 LOW (TIPM) |
| P127D | FUEL PUMP CONTROL CIRCUIT 2 HIGH (TIPM) |
| P127E | FUEL PUMP CONTROL CIRCUIT 2 OPEN (TIPM) |
| P127F | FUEL PUMP CONTROL CIRCUIT 2 OVERCURRENT (TIPM) |
| P150D | COLD START ROUGH IDLE - OPEN THROTTLE START |
| P1593 | SPEED CONTROL SWITCH STUCK |
| P1603 | PCM INTERNAL DUAL-PORT RAM COMMUNICATION FAILURE |
| P1604 | PCM INTERNAL DUAL-PORT RAM READ/WRITE INTEGRITY FAILURE |
| P1607 | PCM INTERNAL SHUTDOWN TIMER RATIONALITY |
| P1696 | EEPROM MEMORY WRITE DENIED/INVALID |
| P1697 | EMR (SRI) MILEAGE NOT STORED |
| P1854 | TIP BARO OUT OF RANGE |
| P1897 | PCM PROCESSOR |
| P2074 | MAP/TPS CORRELATION - HIGH AIRFLOW/VACUUM LEAK DETECTED |
| P2096 | DOWNSTREAM FUEL TRIM SYSTEM 1 LEAN |
| P2097 | DOWNSTREAM FUEL TRIM SYSTEM 1 RICH |
| P2181 | COOLING SYSTEM PERFORMANCE |
| P2302 | IGNITION COIL 1 SECONDARY CIRCUIT-INSUFFICIENT IONIZATION |
| P2303 | IGNITION COIL 2 SECONDARY CIRCUIT-INSUFFICIENT IONIZATION |
| P2503 | CHARGING SYSTEM OUTPUT LOW |
| P2504 | CHARGING SYSTEM OUTPUT HIGH |
| P2610 | PCM INTERNAL SHUTDOWN TIMER FAST RATIONALITY |
| U0001 | CAN C BUS |
| U0101 | LOST COMMUNICATION WITH TCM |
| U0121 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE MODULE |
| U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE (TIPM) |
| U0141 | LOST COMMUNICATION WITH FRONT CONTROL MODULE |
| U0155 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0168 | LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE (SKREEM/WCW) |
| U110C | LOST FUEL LEVEL MESSAGE |
| U110E | LOST AMBIENT TEMPERATURE MESSAGE |
| U1110 | LOST VEHICLE SPEED MESSAGE |
| U1120 | LOST WHEEL DISTANCE MESSAGE |
| U1403 | IMPLAUSIBLE FUEL LEVEL SIGNAL RECEIVED |
| U1411 | IMPLAUSIBLE FUEL VOLUME SIGNAL RECEIVED |
| U1412 | IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED |
| U1417 | IMPLAUSIBLE LEFT WHEEL DISTANCE SIGNAL RECEIVED |
| U1418 | IMPLAUSIBLE RIGHT WHEEL DISTANCE SIGNAL RECEIVED |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.