Circuit/System Testing

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON.
Verify that DTC C056D or C056E is not set.
- If either DTC is set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- If none of the DTCs are set
Replace the K17 Electronic Brake Control Module.
Verify DTC C1255 or C1256 does not set while operating the vehicle within the Conditions for Running the DTC.
- If either DTC sets
  Replace the module that set the DTC
- If none of the DTCs are set
All OK.