DTC Troubleshooting: U1281 (BSI Radar Unit): Notes
DTC U1281 : Left Side BSI Radar Unit Lost Communication With MICU or BCM DTC U1281 : Right Side BSI Radar Unit Lost Communication With MICU or BCM
How to use this service information .
NOTICE:
Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Blind Spot Information (BSI) System or How to Troubleshoot the Cross Traffic Monitor .
NOTE:
- If the body control module does not start normally, DTC may be stored.
- Check the power circuit and ground circuit of the body control module.