Blind Spot Monitor System

PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: U0232: Lost Communication with Blind Spot Monitor Slave Module
U0232 - Lost Communication with Blind Spot Monitor Slave Module

DESCRIPTION

This DTC is stored when the blind spot monitor sensor RH judges that there is a communication problem with the blind spot monitor sensor LH.





INSPECTION PROCEDURE

NOTICE:
When checking for DTCs, make sure that the blind spot monitor main switch (warning canceling switch assembly) is on.

PROCEDURE

1. CHECK CAN COMMUNICATION SYSTEM

(a) Check for CAN Communication System DTCs Diagnosis System.

OK:

CAN communication system DTCs are not output.

NG -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting
OK -- Continue to next step.

2. REPLACE BLIND SPOT MONITOR SENSOR LH

(a) Replace the blind spot monitor sensor LH Removal.

NEXT -- Continue to next step.

3. RECHECK DTC

(a) Clear the DTCs Blind Spot Monitor System.

(b) Recheck for DTCs and check if the same DTC is output again.

OK:

No DTCs are output.

NG -- REPLACE BLIND SPOT MONITOR SENSOR RH Removal

OK -- END