DTC U0029-00 (Millimeter Wave Radar)
WARNING: This page is about a different variant/trim than selected.
DTC U0029-00 : F-CAN Malfunction (BUS-OFF)
NOTE:
- Before you troubleshoot, review the how to troubleshooting information .
- This DTC is stored by communication failure between the F-CAN line and the millimeter wave radar. When DTC U0029-00 is indicated, the F-CAN line has already returned to normal. Check for loose terminals and poor connections at the connectors. If the connectors are OK, clear the DTC and following this troubleshooting.
- The functions of the integrated driver support system that will be temporarily canceled when this DTC is recorded can be confirmed with the DTC troubleshooting index .
| DTC Description | DTC |
|---|---|
| U0029-00 F-CAN Malfunction (BUS-OFF) |
DTC (IDAS)
- CAN gateway system DTC check
-1. Turn the vehicle to the ON mode.
-2. Check for DTCs with the HDS.
DTC Description DTC Are any DTCs indicated?
YES
Go to the indicated DTC's troubleshooting in the CAN gateway system .
NO
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting .