3.6L - DTCS P2503 To U110A

• DTC Troubleshooting
  • P2503-Charging System Output Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2504-Charging System Output High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P257D-Engine Hood Switch Circuit Performance
    • Notes
    • 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
    • Theory Of Operation
    • Diagnostic Overview - Electric Vacuum Pump (EVP) System
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic 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
  • U0001-00-Can C Bus
  • U0101-Lost Communication With TCM
  • U0109-Lost Communication With Fuel Pump Control Module
    • Notes
    • FPCM System Description And Operation
    • Component Functional Description-FPCM System
    • Technical Data-Fuel System Pressure Specifications
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Overview-Fuel Pump Control Module
    • Preliminary Diagnostic Checks
    • Check For An Active Or Intermittent Condition
    • Fuel Pump Control Module System Diagnostics
  • U0121-Lost Communication With Anti-Lock Brake Module
  • U0125-Lost Communication With Dynamics Sensor
  • U0129-Lost Communication With Brake System Control Module 1
  • U0140-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
  • U0212-Lost Communication With SCM
  • U0402-Implausible Data Received From TCM
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U0405-Invalid Data Received From Cruise Control Module
  • U0416-Implausible Data Received From Esp
  • U0418-Implausible Data Received From Brake System Control Module 1
  • U0424-Implausible Data Received From HVAC Control Module
  • U0426-Implausible Data Received From Vehicle Security Control Module
  • U0427-Invalid Data Received From Vehicle Security Control Module
  • U0428-Implausible Data Received From Steering Angle Sensor
  • U0429-Implausible Data Received From Steering Control Module
  • U0432-Invalid Data Received From Multi-Axis Acceleration Sensor Module
  • U0447-Implausible Data Received From Central Gateway
  • U047F-Implausible Data Received From SEATBELT Sensor 1
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U110A-Loss Of Communications With SCM - Can C