Circuit/System Verification

WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Verify DTC C0277 is not set in the K9 Body Control Module.
- If DTC is set
  Refer to DTC C0277 or C0890 .
- Go to next step: If DTC is not set
Ignition ON
Verify the scan tool Body Control Module Brake Pedal Position Sensor Learned Released Position is YES.
- If the released position is not YES
  Perform the Brake Pedal Position Sensor Learn. Refer to Brake Pedal Position Sensor Calibration .
- Go to next step: If the released position is YES
Verify the DTC does not set while operating the vehicle within the Conditions for Running the DTC.
- If the DTC sets
  Replace the K17 Electronic Brake Control Module.
- Go to next step: If the DTC does not set
All OK.