3.6L (GPEC 5) - DTCS P2299 To U0129

• DTC Troubleshooting
  • P2299-Brake Pedal Position/Accelerator Pedal Position Incompatible
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P232A-TCM Request Forced Engine Shutdown
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2457-Exhaust Gas RECIRCULATION Cooling System Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2503-Charging System Output Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2504-Charging System Output High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P257E-Engine Hood Switch Circuit Low
    • Notes
    • Theory Of Operation
    • Component Functional Description - Hood Latch/Ajar Switch 1
    • Diagnostic Overview - Hood Ajar Switches
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P257F-Engine Hood Switch Circuit High
    • Notes
    • Theory Of Operation
    • Component Functional Description - Hood Latch/Ajar Switch 1
    • Diagnostic Overview - Hood Ajar Switches
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P258A-Electric Vacuum Pump Circuit
    • Notes
    • Theory Of Operation
    • Component Functional Description And Diagnostic Overview - EVP Relay
    • Diagnostic Overview - Electric Vacuum Pump (EVP) System
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P258B-Electronic Vacuum Pump Performance
    • Notes
    • Known Issues - Vacuum Pump System
    • Description And Operation-Vacuum Booster Systems
    • Component Functional Description - Vacuum Pump
    • Vacuum Hose Assembly
    • Enabling/Set Conditions And Possible Causes - Vacuum Pump
    • Diagnostic Overview - Electric Vacuum Pump (EVP) System
    • Check For An Active Or Intermittent Condition
    • Diagnostics - Vacuum System Leak Test
    • Diagnostics - Vacuum Pump Test
  • P2610-Pcm Internal Engine Off Timer Performance
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P26E4-Starter Control 2 Circuit
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2AF5-Starter Relay 3 Stuck On
    • Notes
    • Theory Of Operation
    • Diagnostic Overview - Stop/Start System And Auxiliary Battery State Of Charge (Soc)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2AF6-Starter Relay 3 Stuck Off
    • Notes
    • Theory Of Operation
    • Diagnostic Overview - Stop/Start System And Auxiliary Battery State Of Charge (Soc)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2AF7-Starter Relay "D" Control Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2AF8-Starter Relay "D" Control Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • 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 Description And Operation
    • Component Functional Description- Fuel Pump Control Module (FPCM) And Fuel Pump
    • Component 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)
  • 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