Circuit/System Testing

Ignition ON.
Verify that DTC C0035, C0040, C0045, or C0050 is not set.
- If any of the DTCs are set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- If none of the listed DTCs are set
Replace the control module that set the DTC.
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.
- If the DTC does not set
All OK.