Diagnosis Procedure
- CHECK DTC PRIORITY
If DTC "U0235" is displayed with DTC "U1000", first diagnose the DTC "U1000".
Is applicable DTC detected?
YES
Perform diagnosis of applicable. Refer to DTC DESCRIPTION .
NO
GO TO STEP 2 .
- CHECK ICC SENSOR SELF-DIAGNOSIS RESULTS
Check if any DTC is detected in "Self Diagnostic Result" of "LASER/RADAR".
Is any DTC detected?
YES
Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC INDEX .
NO
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .