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.
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- .
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. Refer to
Testing and Inspection (SIDE RADAR LH), Testing and Inspection (SIDE RADAR RH).
NO- Replace the ADAS control unit. Service and Repair.