3.6L (GPEC 5) - DTCS P2AF9 To U017E

• DTC Troubleshooting
  • P2AF9-Starter Relay "D" Control Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2B57-Low Engine Oil Pressure - Camshaft Control Disabled
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3090-Upstream O2 Sensor Return Voltage Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3091-Upstream O2 Sensor Return Voltage High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3092-Downstream O2 Sensor Return Voltage Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P3093-Downstream O2 Sensor Return Voltage High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • 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
    • Notes
    • 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
    • When Monitored
    • 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)
  • U0121-Lost Communication With Abs
    • Notes
    • Theory Of Operation-Braking Systems
    • Component Functional Description - Brake Pedal Position Sensor
    • Component Functional Description - Hydraulic Control Unit (HCU) Assembly
    • Component Functional Description - Wheel Speed Sensors
    • Component Functional Description - Steering Angle Sensor
    • Component Functional Description - Anti-Lock Brake System Control Module (Abs)
    • Technical Data-Braking System Messages
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Overview
    • Check For An Active Or Intermittent Condition
    • Diagnostic Test - Non-EBOOSTER Brake System - Pcm
    • Diagnostic Test-Wheel Speed Sensor Faults
  • U0125-Lost Communication With Dynamics Sensor
  • U0129-Lost Communication With Brake System Control Module 1
    • Notes
    • Description And Operation-Braking Systems
    • Component Functional Description - Brake Pedal Position Sensor
    • Component Functional Description - Hydraulic Control Unit (HCU) Assembly
    • Component Functional Description - Wheel Speed Sensors
    • Component Functional Description - Steering Angle Sensor
    • Component Functional Description - Brake System Control Module (BSCM)
    • Technical Data-Braking System Messages
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Overview
    • Check For An Active Or Intermittent Condition
    • Diagnostic Test - Non-EBOOSTER Brake System - Pcm
    • Diagnostic Test-Wheel Speed Sensor Faults
  • U0140-00-Lost Communication With Body Control Module
  • U0151-Lost Communication With Occupant Restraint Controller
  • U0155-Lost Communication With Cluster/CCN
  • U0164-Lost Communication With HVAC Control Module
  • U0168-Lost Communication With Vehicle Security Control Module
  • U017E-Lost Communication With SEATBELT Sensor 1