C1B54

C1B54 SIDE RADAR LEFT MALFUNCTION





DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Start the engine.
2. Perform "All DTC Reading" with CONSULT-III.
3. Check if the "C1B54" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1B54" detected as the current malfunction?
YES - C1B53.
NO - Intermittent Incident.




Diagnosis Procedure
1.CHECK SELF-DIAGNOSIS RESULTS
Check if "U1000" is detected other than "C1B54" in "Self Diagnostic Result" of "ICC/ADAS".
Is "U1000" detected?
YES - Perform the CAN communication system inspection. Repair or replace the malfunctioning parts. BSW & BSI.
NO - GO TO 2.
2.CHECK SELF-DIAGNOSIS RESULTS
Check if any DTC is detected in "Self Diagnostic Result" of "SIDE RADAR LEFT".
Is any DTC detected?
YES - Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Testing and Inspection (SIDE RADAR LH), Testing and Inspection (SIDE RADAR RH).
NO - Replace the ADAS control unit. Service and Repair.