Steering Column Module Diagnosis

Component (Location) And Function
- Component Function
  - SCM
    - Steering Column Module (SCM)
High Speed CAN Communication
- General Information
  - High Speed CAN Network
  - Reference Waveform
- DTC Information
Low Speed CAN Communication
- General Information
  - Low Speed CAN Network
  - Reference Waveform
- DTC Information
DTC B1603-00: CAN Bus Off (B-CAN)
DTC B1637-00: System Not Initialized
- DTC Information And Inspection
- Verification Of Repair
  - Verification of Vehicle Repair
DTC B2471-00: Vibration Motor Fault
DTC B2473-00: Haptic Warning System Open Circuit
DTC B2474-00: Haptic Warning System Short To Ground