Diagnosis Procedure

1. Perform DTC confirmation procedure. Refer to DTC LOGIC .
2. Perform self-diagnosis. Check whether or not DTC "B272B CENTER SENSOR [FR] SENSOR" is detected.

Is DTC "B272B CENTER SENSOR [FR] SENSOR" detected?

YES 

Replace front center sensor RH. Refer to REMOVAL AND INSTALLATION .

NO 

Malfunction may be detected temporarily. Wait for constant malfunction if malfunction symptom is not confirmed.