For 1990-2009 cars only
Diagnostic Trouble Codes
Diagnostic Trouble Codes
- DTC P0101 Mass Air Flow (MAF) Sensor Performance
- DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency
- DTC P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency
- DTC P0111 Intake Air Temperature (IAT) Sensor Performance
- DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
- DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
- DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
- DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
- DTC P0121 Throttle Position (TP) Sensor Performance
- DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage
- DTC P0123 Throttle Position (TP)Sensor Circuit High Voltage
- DTC P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control
- DTC P0131 HO2S Circuit Low Voltage Sensor 1
- DTC P0132 HO2S Circuit High Voltage Sensor 1
- DTC P0133 HO2S Slow Response Sensor 1
- DTC P0134 HO2S Circuit Insufficient Activity Sensor 1
- DTC P0135 HO2S Heater Performance Sensor 1
- DTC P0136 HO2S Circuit Sensor 2
- DTC P0141 HO2S Heater Performance Sensor 2
- DTC P0171 Fuel Trim System Lean
- DTC P0172 Fuel Trim System Rich
- DTC P0300 Engine Misfire Detected
- DTC P0301 Cylinder 1 Misfire Detected
- DTC P0302 Cylinder 2 Misfire Detected
- DTC P0303 Cylinder 3 Misfire Detected
- DTC P0304 Cylinder 4 Misfire Detected
- DTC P0335 Crankshaft Position (CKP) Sensor Circuit
- DTC P0340 Camshaft Position (CMP) Sensor Circuit
- DTC P0400 Exhaust Gas Recirculation (EGR) System Performance
- DTC P0420 Catalyst System Low Efficiency
- DTC P0440 Evaporative Emission (EVAP) System
- DTC P0443 EVAP System Incorrect Purge Flow
- DTC P0450 Fuel Tank Pressure Sensor Circuit
- DTC P0451 Fuel Tank Pressure Sensor Performance
- DTC P0455 Evaporative Emission (EVAP) System Leak Detected
- DTC P0461 Fuel Level Sensor Performance
- DTC P0463 Fuel Level Sensor Circuit High Voltage
- DTC P0500 Vehicle Speed Sensor (VSS) Circuit
- DTC P0505 Idle Control System
- DTC P0510 Closed Throttle Position Switch Circuit
- DTC P0601 Control Module Read Only Memory (ROM)
- DTC P0603 Control Module Long Term Memory Reset
- DTC P0740 TCC Circuit
- DTC P1408 Manifold Absolute Pressure (MAP) Sensor Circuit
- DTC P1410 Fuel Tank Pressure Control Solenoid Control Circuit
- DTC P1450 Barometric Pressure (BARO) Sensor Circuit
- DTC P1451 Barometric Pressure (BARO) Sensor Performance
- DTC P1500 Start Switch Circuit
- DTC P1510 Control Module Long Term Memory Reset
- DTC P1530 Ignition Timing Adjustment Switch Circuit
- DTC P1715 Park/Neutral Position Switch Circuit
