Circuit/System Testing

Ignition ON.
Verify that DTC C0035, C0040, C0045, or C0050 is not set in the EBCM.
- If any listed DTC is set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle to diagnose that DTC prior to this diagnostic.
- Go to next step: If any listed DTC is not set
Replace the K17 Electronic Brake Control Module.
Verify the DTC does not set while operating the vehicle under the Conditions for Running the DTC.
- If the DTC sets
  Replace the module that set the DTC.
- Go to next step: If the DTC does not set
All OK.