Engine Controls Self-Diagnostics - 2.2L & 2.4L
- Model Identification
- Introduction
- Self-Diagnostic System
- Programming
- Inspection/Maintenance Procedures
- Drive Cycles
- Inspection/Maintenance System Check (Gasoline)
- Inspection/Maintenance System Check (CNG)
- Inspection/Maintenance Complete System Set Procedure
- Inspection/Maintenance Catalyst System Set Procedure
- Inspection/Maintenance Evaporative Emission System Set Procedure
- Inspection/Maintenance Heated Oxygen Sensor/Oxygen Sensor System Set Procedure (Gasoline)
- Inspection/Maintenance Heated Oxygen Sensor/Oxygen Sensor System Set Procedure (CNG)
- Inspection/Maintenance Heated Oxygen Sensor Heater System Set Procedure (Gasoline)
- Summary
- Diagnostic Trouble Code Definitions
- System Tests
- Diagnostic Tests
- Notes
- DTC P0105: Map/TP Sensor Performance/Range (Gasoline)
- DTC P0106: Map/TP Sensor Performance/Range (CNG)
- DTC P0107: Map Sensor Circuit - Low Voltage (Gasoline)
- DTC P0107: Map Sensor Circuit - Low Voltage (2.2L - CNG)
- DTC P0108: Map Sensor Circuit - High Voltage (Gasoline)
- DTC P0108: Map Sensor Circuit - High Voltage (2.2L - CNG)
- DTC P0112: IAT Sensor Circuit - Low Voltage (2.2L - Gasoline)
- DTC P0112: IAT Sensor Circuit - Low Voltage (2.2L - CNG)
- DTC P0112: IAT Sensor Circuit - Low Voltage (2.4L)
- DTC P0113: IAT Sensor Circuit - High Voltage (2.2L - Gasoline)
- DTC P0113: IAT Sensor Circuit - High Voltage (2.2L - CNG)
- DTC P0113: IAT Sensor Circuit - High Voltage (2.4L)
- DTC P0117: ECT Sensor Circuit - Low Voltage (Gasoline)
- DTC P0117: ECT Sensor Circuit - Low Voltage (2.2L - CNG)
- DTC P0118: ECT Sensor Circuit - High Voltage (Gasoline)
- DTC P0118: ECT Sensor Circuit - High Voltage (2.2L - CNG)
- DTC P0121: TP Sensor Angle Out Of Range (2.2L - CNG)
- DTC P0122: TP Sensor Circuit - Low Voltage (Gasoline)
- DTC P0122: TP Sensor Circuit - Low Voltage (2.2L - CNG)
- DTC P0123: TP Sensor Circuit - High Voltage (Gasoline)
- DTC P0123: TP Sensor Circuit - High Voltage (2.2L - CNG)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (Gasoline)
- DTC P0125: ECT Excessive Time To Enter Closed Loop Fuel Control (2.2L - CNG)
- DTC P0128: ECT Less Than Thermostat Regulating Temperature
- DTC P0130: O2S1 Circuit Closed-Loop Performance
- DTC P0131: O2S1 Circuit - Low Voltage (Gasoline)
- DTC P0131: O2S1 Circuit - Low Voltage (2.2L - CNG)
- DTC P0132: O2S1 Circuit - High Voltage (Gasoline)
- DTC P0132: O2S1 Circuit - High Voltage (2.2L - CNG)
- DTC P0133: O2S1 Circuit - Slow Response (2.2L - Gasoline)
- DTC P0133: O2S1 Circuit - Slow Response (2.2L - CNG)
- DTC P0133: O2S1 Circuit - Slow Response (2.4L)
- DTC P0134: O2S1 Circuit - Insufficient Activity (Gasoline)
- DTC P0134: O2S1 Circuit - Insufficient Activity (2.2L - CNG)
- DTC P0137: Ho2S2 Circuit - Low Voltage
- DTC P0138: Ho2S2 Circuit - Voltage High
- DTC P0140: Ho2S2 Circuit - Insufficient Activity
- DTC P0141: Ho2S2 Heater Circuit
- DTC P0171: Fuel Trim System Lean (Gasoline)
- DTC P0171: Fuel Trim System Lean (2.2L - CNG)
- DTC P0172: Fuel Trim System Rich (Gasoline)
- DTC P0172: Fuel Trim System Rich (2.2L - CNG)
- DTC P0201-P0204: Injector Control Circuit
- DTC P0218: High Transmission Fluid Temperature
- DTC P0300: Engine Misfire Detected (2.2L)
- DTC P0300: Engine Misfire Detected (2.4L)
- DTC P0301-P0304: Cylinder Misfire Detected (2.2L)
- DTC P0301-P0304: Cylinder Misfire Detected (2.4L)
- DTC P0325: Knock Sensor Circuit (2.2L)
- DTC P0325: Knock Sensor Circuit (2.4L)
- DTC P0336: Crankshaft Position (CKP) Sensor Performance (2.2L - Gasoline)
- DTC P0336: Crankshaft Position (CKP) Sensor Performance (2.2L - CNG)
- DTC P0336: Crankshaft Position (CKP) Sensor Performance (2.4L)
- DTC P0340: Camshaft Position Sensor Circuit - Low Input
- DTC P0341: Camshaft Position Sensor Circuit Performance
- DTC P0420: TWC System - Low Efficiency (2.2L)
- DTC P0420: TWC System - Low Efficiency (2.4L)
- DTC P0440: EVAP System
- DTC P0442: EVAP Control System - Small Leak Detected
- DTC P0446: EVAP Vent System Performance
- DTC P0452: Fuel Tank Pressure Sensor Circuit - Low Voltage
- DTC P0453: Fuel Tank Pressure Sensor Circuit - High Voltage
- DTC P0461: Fuel Level Sensor Circuit Performance
- DTC P0462: Fuel Level Sensor Circuit - Low Voltage
- DTC P0463: Fuel Level Sensor Circuit - High Voltage
- DTC P0480: Cooling Fan Relay No. 1 Circuit ("J" Body)
- DTC P0480: Cooling Fan Relay No. 1 Control Circuit ("N" Body)
- DTC P0481: Cooling Fan Relay No. 2 Control Circuit (2.4L "N" Body)
- DTC P0502: Output Speed Sensor Circuit - Low Output (A/T)
- DTC P0502: Vehicle Speed Sensor Circuit - Low Output (M/T)
- DTC P0503: Vehicle Speed Sensor Circuit - Drop In Output (A/T)
- DTC P0506: Idle Speed Low
- DTC P0507: Idle Speed High
- DTC P0562: System Voltage Low
- DTC P0563: System Voltage High
- DTC P0601-P0607, P1600, P1621, P1627, P1680 0R P1683: Pcm Memory
- DTC P0601: AF Ecu Memory (2.2L - CNG)
- DTC P0621: Generator L-Terminal Circuit
- DTC P0622: Generator F-Terminal Circuit
- DTC P0705: Transmission Range Switch Circuit
- DTC P0719: Brake Switch Open (Stuck On)
- DTC P0724: Brake Switch Closed (Stuck Off)
- DTC P1133: O2S1 Insufficient Switching
- DTC P1137: Rear Ho2S Circuit Low Voltage During Power Enrichment
- DTC P1138: Rear Ho2S Circuit High Voltage During DECEL Fuel Cutoff
- DTC P1171: Fuel System Lean During Acceleration
- DTC P1201: Actual Gas Flow Rate Does Not Match Desired Gas Flow Rate (2.2L - CNG)
- DTC P1202: Actual Gas Flow Signal Circuit Frequency Low (2.2L - CNG)
- DTC P1203: Actual Gas Flow Signal Circuit Frequency High (2.2L - CNG)
- DTC P1204: Output Driver Circuit Fault (2.2L - CNG)
- DTC P1336: CKP System Variation Not Learned
- DTC P1432: Fuel Pressure Sensor Signal Low (2.2L - CNG)
- DTC P1433: Fuel Pressure Sensor Signal High (2.2L - CNG)
- DTC P1441: EVAP System Flow During Non-Purge
- DTC P1626: Theft Deterrent System Fuel Enable Signal Circuit
- DTC P1630: Theft Deterrent System Learn Mode Active
- DTC P1631: Theft Deterrent Fuel Enable Signal Not Correct
- DTC P1632: Theft Deterrent Fuel Disable Signal Received