(Drivetrain Control Module (DTCM) - Electrical Diagnostics)

• Diagnostic Code Index
• DTC Troubleshooting
  • C1078-Tire Revolutions Range Performance
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C1456-AWD Clutch Power Control Circuit Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C145D-AWD Clutch Power/Return Control Circuit Open
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C145F-AWD System Temporarily Disabled - OVERTEMPERATURE
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C2100-Battery Voltage Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C2101-Battery Voltage High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C211C-Ignition Run/Start Input Circuit Low
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C211D-Ignition Run/Start Input Circuit High
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C2201-FDCM/DTCM Internal
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • C2206-Vehicle Configuration Mismatch
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0001-Can C Bus
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0100-Lost Communication With The ECM/Pcm
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0121-Lost Communication With Abs
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0126-Lost Communication With Steering Angle Sensor (SCM)
    • Notes
    • Theory Of Operation
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0141-Lost Communication With IPM (BCM)
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U0401-Implausible Data Received From ECM/Pcm
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U1415-Implausible/Missing Vehicle Configuration Received
    • Notes
    • When Monitored:
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
  • U113C-Lost Wheel Speed Messages
    • Notes
    • Theory Of Operation
    • Set Condition:
    • Possible Causes
    • Diagnostic Test
• Standard Procedure
  • DTCM - Pre-Diagnostic Troubleshooting Procedure
    • Notes
    • Diagnostic Test
  • DTCM Verification Test
    • Diagnostic Test