Fuel Charging And Controls - 4.2L
- Fuel Charging and Controls (4.2L)
- Specifications
- Fuel Charging and Controls - Description & Operation
- Fuel Charging and Controls - Diagnostic Procedures
- Notes
- Pinpoint Test A: FUEL INJECTORS: P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208
- Pinpoint Test B: FUEL RAIL PRESSURE SENSOR: P0190, P0192, P0193
- Pinpoint Test C: FUEL LEVEL SENSORS: P0460
- Pinpoint Test D: FUEL PUMP NOT ACTIVATED WHEN REQUESTED BY ECM: P1236
- Pinpoint Test E: THROTTLE CONTROL POSITION ERROR: P1224
- Pinpoint Test F: CHECK THROTTLE POSITION (TP) SENSOR: P0121, P0122, P0123, P0222, P0223
- Pinpoint Test G: CHECK THROTTLE MOTOR RELAY: P1251, P1631, P1657, P1658
- Pinpoint Test H: CHECK SECONDARY FUEL PUMP DRIVER INPUT CIRCUITS (S/C ONLY): P1233
- Pinpoint Test I: CHECK SECONDARY FUEL PUMP DRIVER OUTPUT CIRCUITS (S/C ONLY): P3705
- Pinpoint Test J: CHECK SECONDARY FUEL PUMP DRIVER INPUT CIRCUITS FOR SHORT TO HIGH/LOW (S/C ONLY): P1339
- Fuel Charging and Controls - Diagnostic Procedures (VIN Range: N52207->N99999)
- Fuel Injection Supply Manifold - Removal and Installation
- Fuel Injectors - Removal and Installation
- Fuel Pressure Regulator - Removal and Installation
- Throttle Body - Removal and Installation (Vehicles With: Supercharger, VIN Range: M45255->N52206)
- Throttle Body - Removal and Installation (Vehicles Without: SuperchargerVIN Range: M45255->N52206)
- Throttle Body - Removal and Installation (Vehicles With: Supercharger, VIN Range: N52207->N99999)
- Throttle Body - Removal and Installation (Vehicles Without: SuperchargerVIN Range: N52207->N99999)