Circuit/System Verification

Verify 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 DTCs are set
Verify that all tires are of uniform size and matching brand.
- If not of uniform size or matching brand
1. Replace the mis-sized or non-matching brand tire.
2. Ignition ON.
3. Verify the DTC does not set while operating the vehicle within the Conditions for Running the DTC.
  - If the DTC set, replace the electronic brake control module.
  - If the DTC does not set
4. All OK.
- If all tires are of uniform size and matching brand
Refer to Diagnostic Aids.