Component Inspection

Electric Parking Brake

C1646 CAN signal error TCU - Component Inspection

Component Inspection

1. IG "OFF"
2. IG "ON" & Engine "OFF"
3. After connecting scantool, Check DTC.
4. Using a scantool, Clear DTC.
5. Again using scantool, Check DTC present.
6. Is the same DTC shown, again?