Engine Control System Tests W/Codes - 2.2L
- Introduction
- Self-Diagnostic System
- Scan Tool Problems
- Summary
- Circuit Tests
- Notes
- DTC P0105: Manifold Absolute Pressure (Map)/Barometric Pressure Sensor Circuit
- DTC P0106: Manifold Absolute Pressure (Map)/Barometric Pressure Sensor Circuit
- DTC P0110: Intake Air Temperature (IAT) Sensor Circuit
- DTC P0115: Engine Coolant Temperature (ECT) Sensor Circuit
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Malfunction
- DTC P0120: Throttle Position (TP) Sensor Circuit Malfunction
- DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance Malfunction
- DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control (Except CALIFORNIA Emissions)
- DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control (CALIFORNIA Emissions)
- DTC P0130: Oxygen Sensor No. 1 Circuit (Except CALIFORNIA Emissions)
- DTC P0133: Oxygen Sensor No. 1 Circuit Slow Response (Except CALIFORNIA Emissions)
- DTC P0135: Heated Oxygen Sensor No. 1 Circuit (Except CALIFORNIA Emissions), DTC P0141: Heated Oxygen Sensor No. 2 Circuit
- DTC P0136: Oxygen Sensor Circuit (Sensor No. 2)
- DTC P0171: System Too Lean (Fuel Trim - CALIFORNIA Emissions), DTC P0172: System Too Rich (Fuel Trim - CALIFORNIA Emissions)
- DTC P0171: System Too Lean (Fuel Trim - Except CALIFORNIA Emissions), DTC P0172: System Too Rich (Fuel Trim - Except CALIFORNIA Emissions)
- DTC P0300: Random Misfire Detected
- DTCS P0301-P0304 - Cylinders No. 1-4 Misfire Detected
- DTC P0325: Knock Sensor Circuit
- DTC P0335 Or P1335: Crankshaft Position (CKP) Sensor Circuit
- DTC P0340: Camshaft Position (CMP) Sensor Circuit
- DTC P0401: Insufficient Exhaust Gas RECIRCULATION (EGR) Flow Detected
- DTC P0402: Excessive Exhaust Gas RECIRCULATION (EGR) Flow Detected
- DTC P0420: Catalyst System Efficiency Below Threshold (CALIFORNIA Emissions)
- DTC P0420: Catalyst System Efficiency Below Threshold (Except CALIFORNIA Emissions)
- DTC P0440: Evaporative Emission Control System Malfunction (A/T Only)
- DTC P0441: Incorrect EVAP Purge Flow (A/T Only), DTC P0446: Vent Control Malfunction (A/T Only)
- DTC P0450: EVAP Pressure Sensor Malfunction
- DTC P0500: Vehicle Speed Sensor Malfunction
- DTC P0505: Idle Air Control (IAC) System Malfunction
- DTC P1130: Air/Fuel Sensor Circuit Range/Performance Malfunction (CALIFORNIA Emissions)
- DTC P1133: Air/Fuel Sensor Circuit Response Malfunction (CALIFORNIA Emissions)
- DTC P1135: Air/Fuel Ratio Sensor Heater Circuit Malfunction (CALIFORNIA Emissions)
- DTC P1300: IGNITOR Circuit No. 1 Malfunction
- DTC P1310: IGNITOR Circuit No. 2 Malfunction
- DTC P1335: Crankshaft Position (CKP) Sensor Circuit
- DTC P1520: Stoplight Switch Signal Malfunction (A/T Only)
- DTC P1600: ECM Batt Malfunction
- DTC P1780: Park/Neutral Position (PNP) Switch