Cruise Control System

C1A34 COMMAND ERROR

DTC Logic


DTC DETECTION LOGIC






NOTE:
If DTC "C1A34" is detected along with DTC "U1000", first diagnose the DTC "U1000". Refer to "ADAS CONTROL UNIT : DTC Logic" Cruise Control.

DTC CONFIRMATION PROCEDURE


1. PERFORM DTC CONFIRMATION PROCEDURE

1.Start the engine.
2.Operate the ICC system and drive.

CAUTION:
Always drive safely.
3.Stop the vehicle.
4.Perform "All DTC Reading" with CONSULT.
5.Check if the "C1A34" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1A34" detected as the current malfunction?
YES- Refer to "Diagnosis Procedure" .
NO- Refer to "Intermittent Incident" Intermittent Incident.


Diagnosis Procedure


1. CHECK SELF-DIAGNOSIS RESULTS

Check if "U1000" is detected other than "C1A34" in "Self Diagnostic Result" of "ICC/ADAS".
Is "U1000" detected?
YES- Perform the CAN communication system inspection. Repair or replace the malfunctioning parts.
Refer to "ADAS CONTROL UNIT : DTC Logic" Cruise Control.
NO- Replace the ADAS control unit. Refer to "Removal and Installation" Removal and Installation.
Revision: March 20122013 Infiniti JX