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

• Diagnostic Code Index
• DTC Troubleshooting
  • C1000-68-Electric Power Steering (EPS) Over Temperature - Event Information
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1000-98-Electric Power Steering (EPS) Over Temperature - Component Or System Over Temperature
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1002-25-Steering Angle Out Of Range - Signal Shape - Waveform Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1002-54-Absolute Steering Position Sensor Not Initialized - Missing Calibration
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1003-86-Vehicle Speed VSO Signal - Signal Invalid
    • Wiring Diagram
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1007-54-Electric Power Steering (EPS) End Of Line Data - Missing Calibration
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1008-54-Absolute Steering Position Sensor Not Calibrated - Missing Calibration
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1009-09-Electric Power Steering (EPS) Permanent Fault - Component Failure
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C100F-87-Brake2 Message From Brake System Module (BSM) - Missing Message
  • C1011-87-Wheel_Speed Message From Brake System Module (BSM) - Missing Message
  • C1018-68-VIN Message From Body Control Module (BCM) Is Missing - Event Information
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1020-68-Wheel_Info Message From Brake System Module (BSM) Is Missing - Event Information
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1200-16-Battery Voltage - Circuit Voltage Below Threshold
    • Wiring Diagram
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1200-17-Battery Voltage - Circuit Voltage Above Threshold
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1200-1C-Battery Voltage - Circuit Voltage Out Of Range
    • Wiring Diagram
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • U1001-87-C2 Can-Missing Message
  • U1001-88-C2 Can Bus-Bus Off
  • U1700-86-Body Computer Module (BCM) - Signal Invalid
  • U1700-87 - Body Control Module (BCM) - Missing Message
  • U1701-87-Engine Control Module (ECM) - Missing Message
  • U1702-87-Electrical Power Steering (EPS) - Missing Message
  • U1703-87-Instrument Panel Cluster (IPC) - Missing Message
  • U1704-87-BCM_Command Message From Body Control Module (BCM) - Missing Message
  • U1706-87-Brake1 Message From Brake System Module (BSM) - Missing Message
  • U1708-87-BSM_Yrs_Data Message From Brake System Module (BSM) - Missing Message
  • U1932-86-Operational Mode STS Signal From BCM_Command Message Not Valid - Signal Invalid
  • U1950-83-Message Counter/CRC Fault On BCM_Command Message - Value Of Signal Protection Calculation Incorrect
  • U1952-83-Message Counter/CRC Fault In Brake 1 (From Brake System Module) Message - Value Of Signal Protection Calculation Incorrect
  • U1954-83-Message Counter/CRC Fault On Brake2 Message - Value Of Signal Protection Calculation Incorrect
  • U1956-83-Message Counter/CRC Fault On BSM_Yrs_Data Message - Value Of Signal Protection Calculation Incorrect
  • U1960-83-Message Counter/CRC Fault In Engine1 (From Engine Control Module) - Value Of Signal Protection Calculation Incorrect
  • U1982-83-Message Counter/CRC Fault On Wheel Info Message - Value Of Signal Protection Calculation Incorrect
  • U1984-83-Message Counter/CRC Fault On Wheel_Speed Message - Value Of Signal Protection Calculation Incorrect
• Standard Procedure
  • EPS Verification Test
    • Diagnostic Test