DTC Troubleshooting: U1484-68 (Radar Vision Unit) (2025): Notes

DTC U1484-68  : (Turn Signal Switch Malfunction/MICU (Body Control Module)Malfunction) (Radar Vision Unit)

How to use this service information .

NOTICE: 

• Before you troubleshoot, review the How to Troubleshoot .
• Troubleshoot the following DTCs first, if stored at the same time.
• • -

    Body Electrical System [Gauge Control Module]: Go to the indicated DTC's troubleshooting .

NOTE: 

• If a DTC is recorded again after it is cleared with the HDS, perform a troubleshooting for the gauge control module .
• This DTC is stored when the radar vision unit receives MICU failure information from the gauge control module.