DTC U0233: Lost Communication with Blind Spot Monitor Master Module [04/2018 -]: Procedure
WARNING: This page is about a different variant/trim than selected.
- CHECK DTC OUTPUT
- Turn the power switch off.
- Turn the power switch on (IG).
- Clear the DTCs.
Body Electrical > Blind Spot Monitor Slave > Clear DTCs
- Check for DTCs.
Body Electrical > Blind Spot Monitor Slave > Trouble Codes
Result
Result Proceed to DTC U0233 is output A No DTCs are output B
Result:
B
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2018 -]
Result:
A
See step 2
- REPLACE BLIND SPOT MONITOR SENSOR RH
Refer to REMOVAL [04/2018 -]
Result
Proceed to NEXT Result:
NEXT
See step 3
- CHECK DTC OUTPUT
- Check for DTCs.
Body Electrical > Blind Spot Monitor Slave > Trouble Codes
Result
Result Proceed to DTC U0233 is output A No DTCs are output B
Result:
A
REPLACE BLIND SPOT MONITOR SENSOR LH. Refer to REMOVAL [04/2018 -]
Result:
B
END (BLIND SPOT MONITOR SENSOR RH WAS DEFECTIVE)
- Check for DTCs.