Engine Control System Diagnosis (2 Of 2)
- Diagnosis
- Diagnostic Troubleshooting Flow
- Inspection Chart For Diagnostic Trouble Codes
- Inspection Chart For Electronic Throttle Control (ETS) Trouble Code
- DTC P0300: Multiple Cylinder Misfire Defected
- DTC P0301: Cylinder 1 Misfire Defected
- DTC P0302: Cylinder 2 Misfire Defected
- DTC P0303: Cylinder 3 Misfire Defected
- DTC P0304: Cylinder 4 Misfire Defected
- DTC P0305: Cylinder 5 Misfire Defected
- DTC P0306: Cylinder 6 Misfire Defected
- DTC P0320: Ignition Engine Speed Input Circuit
- DTC P0325: Knock Sensor 1 Circuit
- DTC P0335: Crankshaft Position Sensor A Circuit
- DTC P0340: Camshaft Position Sensor A Circuit Malfunction (Single Sensor)
- DTC P0350: Ignition Coil Primary/Secondary Circuit
- DTC P0401: Exhaust Gas RECIRCULATION Flow Insufficient Detected
- DTC P0403: Exhaust Gas RECIRCULATION Control Circuit
- DTC P0421: Warm Up Catalyst Efficiency Below Threshold (Bank 1)
- DTC P0431: Warm Up Catalyst Efficiency Below Threshold (Bank 2)
- DTC P0441: EVAP. Emission System Incorrect Purge Flow
- DTC P0442: EVAP. Emission System - Leak Detected (Small Leak)
- DTC P0443: EVAP. Emission System-Purge CTRL. Valve Circuit
- DTC P0446: EVAP. Emission System - Vent Control Circuit
- DTC P0451: EVAP. Emission System - Pressure Sensor Range/Performance
- DTC P0452: EVAP. Emission System-Pressure Sensor Low Input
- DTC P0453: EVAP. Emission System-Pressure Sensor High Input
- DTC P0455: EVAP. Emission System-Leak Detected (Large Leak)
- DTC P0456: EVAP. Emission System - Leak Detected (Very Small Leak)
- DTC P0460: Fuel Level Sensor Circuit
- DTC P0461: Fuel Level Sensor 'A' Circuit Range Performance
- DTC P0462: Fuel Level Sensor 'A' Circuit Low Input
- DTC P0463: Fuel Level Sensor 'A' Circuit High Input
- DTC P0506: Idle Air Control System - Rpm Lower Than Expected
- DTC P0507: Idle Air Control System - Rpm Higher Than Expected
- DTC P0510: Closed Throttle Position Switch
- DTC P0551: Power Steering Pressure Sensor Circuit Range/Performance
- DTC P0560: System Voltage
- DTC P1110: Throttle Actuator Control Module Performance
- DTC P1118: Throttle Actuator Control Motor Circuit Range/Performance
- DTC P1155: Limp Home Valve-Mal
- DTC P1159: V.Intake Motor Rotation SNS
- DTC P1171: Throttle Actuator Control System-Stuck Open
- DTC P1172: Improper Motor Current - ETS
- DTC P1173: Improper Motor Voltage - ETS
- DTC P1174: Throttle Actuator Control System - Stuck Closed
- DTC P1175: Throttle Actuator Control System - Stuck Closed
- DTC P1176: Throttle Actuator Control Motor Circuit/Open
- DTC P1177: Throttle Actuator Control Motor Circuit/Open
- DTC P1178: ETS Relay-Mal
- DTC P1192: ETS LIMPHOME-Target Following Malfunction
- DTC P1193: ETS LIMPHOME-Low Rpm
- DTC P1194: ETS LIMPHOME-TPS2 Malfunction
- DTC P1195: ETS LIMPHOME-Target Following Delay
- DTC P1196: ETS LIMPHOME-Closed Throttle Stuck
- DTC P1330: Spark Timing Adjust
- DTC P1607: ECM-ETS Communication Line-Malfunction (Ems > ETS)
- DTC P1608: ECM-ETS Communication Line-Malfunction (ETS-Ems)
- DTC P1613: Computer Communication Ems-ETS Malfunction
- DTC P1614: ETS Ecu-Malfunction (EEPROMRW)
- DTC P1615: Computer Communication ETS-Ems Malfunction
- DTC P1632: Can Bus Off
- DTC P2122: Acceleration Position Sensor 1 Circuit Low Input
- DTC P2123: Acceleration Position Sensor 1 Circuit High Input
- DTC P2125: Acceleration Position Sensor 2 Circuit
- DTC P2127: Acceleration Position Sensor 2 Circuit Low Input
- DTC P2128: Acceleration Position Sensor 2 Circuit High Input
- DTC P2135: Throttle Pedal Position Circuit Property
- DTC P2138: Acceleration Position Sensor Circuit Property