DTC Troubleshooting: U0029-00 (Radar Vision Unit) (2025): Notes

DTC U0029-00  : F-CAN Malfunction (BUS-OFF) (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.
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    Network Communication System [CAN Gateway]: DTC U0038-00 - Refer to: DTC Troubleshooting: U0038-00(CAN Gateway) (2022-24) or DTC Troubleshooting: U0038-00(With Integrated Driver Support System (Camera and Five Radars) (CAN Gateway)) (2025) or DTC Troubleshooting: U0038-00(With Integrated Driver Support System (CAN Gateway)) (2025)