DTC U0029 (Gauge Control Module (Without CAN Gateway))
DTC U0029 : F-CAN communication line error
| DTC Description | DTC |
|---|---|
| U0029 F-CAN communication line error |
DTC (Gauge Control Module)
Before you troubleshoot, review the general troubleshooting information - Refer to: How to Troubleshoot the Body Electrical (2014 2015), or How to Troubleshoot the Body Electrical (2016), or How to Troubleshoot the Body Electrical (2017 2018 2019 2020) .
- Problem verification
- 1. Turn the vehicle to the ON mode.
- 2. Clear the DTCs with the HDS.
- 3. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
- 4. Wait for at least 6 seconds.
- 5. Check for DTCs with the HDS.
DTC Description DTC U0029 F-CAN communication line error Is DTC U0029 indicated?
YES
Go to DLC Circuit Troubleshooting - Refer to:
DLC Circuit Troubleshooting (2014 2015)
DLC Circuit Troubleshooting (Without CAN Gateway) (2016) or
DLC Circuit Troubleshooting (With CAN Gateway) (2016) or
DLC Circuit Troubleshooting (With CAN Gateway) (2017 2018) or
DLC Circuit Troubleshooting (Without CAN Gateway) (2017 2018) or
DLC Circuit Troubleshooting (2019 2020)
NO
Intermittent failure, the system is OK at this time. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.