Drivetrain Control Module (DTCM) - DTCS C2224-64 To C2250-78

• DTC Troubleshooting
  • C2224-64-Engine Speed Signal Not Available
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2225-64-Engine Status Signal Not Available
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2226-64-Reverse Gear Status - Signal Plausibility Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2227-64-Engine Torque - Signal Plausibility Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2228-64-Implausible Data Received From Pcm
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2229-64-Gear Not Engaged Signal - Signal Not Available
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2230-98-Transfer Case Motor - Component Or System Over Temperature
    • Description And Operation - All Wheel Drive (AWD) System
    • General System Architecture
    • Component Functional Description-Power Transfer Unit (PTU)
    • Component Functional Description-Rear Drive Module (RDM)
    • Technical Data - PTU And RDM
    • Enabling/Set Conditions And Possible Causes - PTU/RDM Actuator Motor And OVERTEMP Faults
    • Diagnostic Overview - AWD System
    • Check For An Active Or Intermittent Condition
    • Preliminary Diagnostic Checks
    • Diagnostic Test - RDM Actuator Motor
    • Diagnostic Test - DTCM Voltage Supply And Internal DTCM Faults
  • C2240-92-ETM Motor Free Running - Performance Or Incorrect Operation
    • Description And Operation - All Wheel Drive (AWD) System
    • General System Architecture
    • Component Functional Description-Power Transfer Unit (PTU)
    • Component Functional Description-Rear Drive Module (RDM)
    • Technical Data - PTU And RDM
    • Enabling/Set Conditions And Possible Causes - PTU/RDM Actuator Motor And OVERTEMP Faults
    • Diagnostic Overview - AWD System
    • Check For An Active Or Intermittent Condition
    • Preliminary Diagnostic Checks
    • Diagnostic Test - RDM Actuator Motor
    • DTCM Verification Test
  • C2250-78-Invalid Backlash Coupling - Alignment Or Adjustment Incorrect
    • Description And Operation - All Wheel Drive (AWD) System
    • General System Architecture
    • Component Functional Description-Power Transfer Unit (PTU)
    • Component Functional Description-Rear Drive Module (RDM)
    • Technical Data - PTU And RDM
    • Enabling/Set Conditions And Possible Causes - PTU/RDM Actuator Motor And OVERTEMP Faults
    • Diagnostic Overview - AWD System
    • Check For An Active Or Intermittent Condition
    • Preliminary Diagnostic Checks
    • Diagnostic Test - RDM Actuator Motor
    • DTCM Verification Test