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 K19 suspension control module.
Verify the DTC does not set while operating the vehicle.
- If the DTC sets
  Replace the K17 electronic brake control module.
- If the DTC does not set
All OK.