Engine Controls - Tests W/Codes - Tests
- Introduction
- Diagnostic Trouble Code (DTC) Identification
- Circuit Tests
- Diagnostic Tests
- Notes
- DTC P0106: Manifold Absolute Pressure (Map) Sensor Performance
- DTC P0107: Map Sensor Circuit Low Input
- DTC P0108: Map Sensor Circuit High Input
- DTC P0111: Intake Air Temperature (IAT) Performance
- DTC P0112: Intake Air Temperature (IAT) Circuit Low Input
- DTC P0113: Intake Air Temperature (IAT) Circuit High Input
- DTC P0117: Engine Coolant Temp. (ECT) Circuit Low Input
- DTC P0118: Engine Coolant Temp. (ECT) Circuit High Input
- DTC P0121: Throttle Position (TP) CKT Range/Performance Problem
- DTC P0122: Throttle Position (TP) Circuit Low Input
- DTC P0123: Throttle Position (TP) Circuit High Input
- DTC P0125: Excessive Time To Enter Closed Loop
- DTC P0131: Ho2S No. 1 CKT Low Voltage Or DTC P0132: Ho2S No. 1 CKT High Voltage
- DTC P0133: Heated Oxygen Sensor (Ho2S) No. 1 Slow Response
- DTC P0134: Ho2S No. 1 Circuit No Activity Detected
- DTC P0135: Ho2S No. 1 Heater Circuit Malfunction
- DTC P0136: Ho2S No. 2 Circuit Malfunction
- DTC P0141: Ho2S No. 2 Heater Circuit Malfunction
- DTC P0171: Fuel System Lean Or DTC P0172: Fuel System Rich
- DTC P0300: Random Misfire Detected Or DTCS P0301-P0304 Cylinders No. 1-4 Misfire Detected
- DTC P0335: Crankshaft Position (CKP) Sensor CKT Malfunction
- DTC P0340: Camshaft Position (CMP) Sensor CKT Malfunction
- DTC P0420: Three-Way Catalyst (TWC) Efficiency Low
- DTC P0440: Evaporative (EVAP) Emission Control System Malfunction Or DTC P0455: Evaporative (EVAP) Emission Control System Leak Detected (Gross Leak)
- DTC P0450: Evaporative (EVAP) Emission Control System Pressure Sensor Malfunction Or DTC P0451: Evaporative (EVAP) Emission Control System Pressure Sensor Performance
- DTC P0461: Fuel Level Sensor (Gauge) CKT Performance Problem
- DTC P0463: Fuel Level Sensor (Gauge) Circuit High Input
- DTC P0480: Radiator Cooling Fan Control System Malfunction
- DTC P0500: Vehicle Speed Sensor (VSS) MALFUNCTIOM (M/T)
- DTC P0500: Vehicle Speed Sensor (VSS) MALFUNCTIOM (A/T)
- DTC P0505: Idle Air Control (IAC) System Malfunction
- DTC P0506: Idle Control System Rpm Lower Than Expected Or DTC P0507: Idle Control System Rpm Higher Than Expected
- DTC P0601: Internal Control Module Memory Check Sum Error Or DTC P0603: Internal Control Module Keep Alive Memory Error
- DTC P1410: Fuel Tank Pressure Control System Malfunction
- DTC P1450: Barometric Pressure Sensor Low/High Input Or DTC P1451: Barometric Pressure Sensor Performance Problem
- DTC P1500: Engine Start Signal Circuit Malfunction
- DTC P1510: Pcm Back-Up Power Supply Malfunction
- DTC P1530: Ignition Timing Adjustment Switch CKT Malfunction
- Summary