All Wheel Drive (AWD) Module - Electrical Diagnostics

• Diagnostic Code Index
• DTC Troubleshooting
  • C1078-Tire Revolutions Range Performance
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C1456-AWD Clutch Power Control Circuit Low
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C145D-AWD Clutch Power/Return Control Circuit Open
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C145F-AWD System Temporarily Disabled - OVERTEMPERATURE
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C2100-Battery Voltage Low
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C2101-Battery Voltage High
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C211C-Ignition Run/Start Input Circuit Low
    • Circuit Schematic
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C211D-Ignition Run/Start Input Circuit High
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C2206-Vehicle Configuration Mismatch
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • C2208-AWD Ecu Internal
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0001-Can C Bus
    • Additional Wiring
    • Theory Of Operation
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0100-Lost Communication With ECM/Pcm
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0121-Lost Communication With Abs
    • Additional Wiring
    • Theory Of Operation
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0126-Lost Communication With Steering Angle Sensor
    • Circuit Schematic
    • Additional Wiring
    • Theory Of Operation
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0141-Lost Communication With IPM (FCM/TIPM)
    • Additional Wiring
    • Theory Of Operation
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0401-Implausible Data Received From ECM/Pcm
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U113C-Lost Wheel Speed Messages
    • Circuit Schematic
    • Additional Wiring
    • Theory Of Operation
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • U0121-Lost Communication With Anti-Lock Brake Module Also Set
• Standard Procedure
  • AWD - Pre-Diagnostic Troubleshooting Procedure
    • Additional Wiring
    • Diagnostic Procedure
  • AWD Control Module Verification Test
    • Diagnostic Test