Diagnosis Procedure

1.CHECK DIAGNOSTIC TROUBLE CODE RESULTS

If DTC “C1F89-04” is displayed with Network-DTC, first diagnose the Network-DTC.

Is applicable DTC detected?

Perform diagnosis of applicable. Refer to DTC IndexRemoval and Installation

2.CHECK DIAGNOSTIC TROUBLE CODE RESULTS

Check if any DTC is detected in "Diagnostic Trouble Code" of “Side radar (Rear left)”.

Is any DTC detected?

Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC IndexDTC Index

Replace the ADAS control unit 2. Refer to Removal and Installation