(Drivetrain Control Module (DTCM) - Electrical Diagnostics)

• Diagnostic Code Index
• DTC Troubleshooting
  • C008E-00-Ecu Internal Performance
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C14A7-97-PTU Motor-Component Or System Operation Obstructed Or Blocked
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C14A8-97-RDU Motor-Component Or System Operation OBSTUCTED Or Blocked
    • Notes
    • When Monitored
    • Set Conditions
    • Default Actions
    • Possible Causes
    • Diagnostic Test
  • C140B-11-Transfer Case Motor - Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C140B-12-Transfer Case Motor - Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C140B-13-Transfer Case Motor - Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C140B-4B-Transfer Case Motor - Over Temperature
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1415-92-TRANFER Case Motor Current - Performance Or Incorrect Operation
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1440-11-Transfer Case Clutch Pressure Sensor - Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1440-12-Transfer Case Clutch Pressure Sensor - Circuit Short To Battery
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1440-1C-Transfer Case Clutch Pressure Sensor - Circuit Voltage Out Of Range
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1440-64-Transfer Case Clutch Pressure Sensor - Signal Plausibility Failure
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1477-4B-Transfer Case Clutch - Over Temperature
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1492-00-PTU Internal PERFOMANCE
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1493-00-RDM Internal PERFOMANCE
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1494-92-PTU Fork Position - Performance Or Incorrect Operation
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1495-16-PTU - Circuit Voltage Below Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1495-17-PTU - Circuit Voltage Above Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1495-98-PTU - Component Or System Over Temperature
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1496-92-PTU Motor Position - Performance Or Incorrect Operation
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1498-92-RDM Fork Position - Performance Or Incorrect Operation
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C1499-92-RDM Motor Position - Performance Or Incorrect Operation
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C149B-16-RDM - Circuit Voltage Below Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C149B-17-RDM - Circuit Voltage Above Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C149B-98-RDM - Component Or System Over Temperature
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C2129-16-Battery Voltage - Circuit Voltage Below Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C2129-17-Battery Voltage - Circuit Voltage Above Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C2206-00-Vehicle Configuration Mismatch
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • C2223-00-Ecu Configuration Mismatch
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0002-00-Can C Bus Off Performance
  • U0100-00-Lost Communication With ECM/Pcm
  • U0101-00-Lost Communication With TCM
  • U0121-00-Lost Communication With Anti-Lock Brake System (Abs) Control Module
  • U0131-00-Lost Communication With Electric Power Steering Control Module
  • U0140-00-Lost Communication With Body Control Module
  • U0151-00-Lost Communication With Occupant Restraint Controller (Orc)
  • U0401-Implausible Data Received From ECM/Pcm
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0402-Implausible Data Received From TCM
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0415-Implausible Data Received From Abs
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0420-00-Invalid Data Received From Power Steering Control Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0422-Implausible Data Received From Body Control Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U0452-00-Implausible Data Received From Restraints Control Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U1203-00-PTU Lost Communication With DTCM
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U1204-00-RDM Lost Communication With DTCM
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U1206-00-Lost Communication With Electronic Park Brake Module
  • U1484-00-Implausible Data Received From Electronic Park Brake Module
    • Notes
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
• Standard Procedure
  • DTCM Verification Test
    • Diagnostic Test
  • Transfer Case Verification Test
    • Diagnostic Test