Code No.B1150 OSS authentification T/O.(ESL)

DIAGNOSTIC FUNCTION

If the electric steering lock cannot receive the necessary data from KOS&OSS-ECU via LIN during the certification communication, KOS&OSS-ECU sets diagnosis code No.B1150. Also, when diagnosis code No.B1150 is the past trouble, the LIN bus may have a problem.

JUDGEMENT CRITERIA

Check Conditions

At electric steering lock certification

Judgement Criterion

During the certification communication, the electric steering lock cannot receive the necessary data from KOS&OSS-ECU via LIN.

PROBABLE CAUSES

Malfunction of KOS&OSS-ECU
LIN bus malfunction <at past trouble>

DIAGNOSIS PROCEDURE

1.KOS&OSS-ECU diagnosis code recheck