Circuit/System Verification
- Vehicle in service mode.
- Verify that DTC C0558 55 is not set.
- If DTC C0558 55 is set
- Program the K83 parking brake control module. Refer to Electronic Parking Brake Control Module Programming and Setup .
- Vehicle in service mode. Apply and release the park brake.
- Verify the DTC is not set.
- If the DTC is set,
replace the K83 parking brake control module.
- If the DTC is not set
- If the DTC is set,
- All OK.
- If DTC C0558 55 is not set
- Verify the scan tool Park Brake Cable Position parameter is less than 1251 counts.
- If 1251 counts or greater
- Verify the park brake cable is connected properly. Refer to Park Brake System Diagnosis
- Check park brake pads for excessive wear. Refer to Disc Brake System Diagnosis
- If less than 1251 counts
- All OK.