(Electronic Power Steering Module (EPS) - Electrical Diagnostics)

• Diagnostic Code Index
• DTC Troubleshooting
  • C15C1-00 EPS Mechanical Performance
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C15DB-00 EPS Disabled
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2129-16 Battery Voltage-Circuit Voltage Below Threshold
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2129-17 Battery Voltage-Circuit Voltage Above Threshold
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C212A-84 System Voltage-Signal Below Allowable Range
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C212A-85 System Voltage-Signal Above Allowable Range
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2206-00 Vehicle Configuration Mismatch
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2210-00 Ecu OVERTEMPERATURE
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2217-00 Electric Power Steering Module Internal
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C2219-00 Ecu Unable To Configure/Configuration Not Learned
    • When Monitored
    • Set Condition
    • Default Action
    • 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
  • U0140-00 Lost Communication With Body Control Module
  • U0155-00 Lost Communication With Cluster/CCN
  • U0159-00 Lost Communication With Parking Assist Control Module (PAM)
  • U0212-00 Lost Communication With Steering Column Control Module
  • U0401-00 Implausible Data Received From ECM/Pcm
  • U0402-00 Implausible Data Received From TCM
  • U0415-00 Implausible Data Received From Abs
  • U0422-00 Implausible Data Received From Body Control Module
  • U045A-00 Implausible Data Received From Parking Assist Module
  • U1215-00 Lost Communication With Forward Facing Camera
  • U1415-00 Implausible/Missing Vehicle Configuration Data
  • U1447-00 Implausible Data Received From SCM
  • U148D-00 Implausible Data Received From Forward Facing Camera
  • U1601-00 Ecu Application Software Code 1 Missing Or Corrupted
• Standard Procedure
  • EPS Verification Test