B1150

DTC B1150 OSS authenticate time-out(ESL)

DIAGNOSTIC FUNCTION

If the electric steering lock cannot receive the necessary data from OSS-ECU via LIN during the certification communication, OSS-ECU sets the DTC B1150. Also, when the DTC B1150 is the past trouble, the LIN bus may have a problem.

DTC SET CONDITION

Check Conditions

- At electric steering lock certification
Judgment Criterion

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

TROUBLESHOOTING HINTS

- Malfunction of OSS-ECU
- LIN bus malfunction [at past trouble]

DIAGNOSIS

1. OSS-ECU DTC recheck