3.6L (GPEC 5) - DTCS P2B57 To U0109
- DTC Troubleshooting
- P2B57 Low Engine Oil Pressure - Camshaft Control Disabled
- P3090 Upstream O2 Sensor Return Voltage Low
- P3091 Upstream O2 Sensor Return Voltage High
- P3092 Downstream O2 Sensor Return Voltage Low
- P3093 Downstream O2 Sensor Return Voltage High
- U0001-00 Can C Bus
- U0101-00 Lost Communication With TCM
- U0102-00 Lost Communication With Transfer Case Control Module / AWD
- U0109 Lost Communication With Fuel Pump Control Module
- FPCM System Operation
- Functional Description- Fuel Pump Control Module (FPCM) And Fuel Pump
- Functional Description - Powertrain Control Module (Pcm)
- Technical Data - Fuel System Pressure Specifications
- Known Issues - FPCM System
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview - Fuel Pump Control Module
- Preliminary Diagnostic Checks
- Check For An Active Or Intermittent Condition
- Diagnostic Test - Complete Fuel Pump Control Module System Testing (Not DTC Specific)