DTC U3000-51: ECU Software Update Failure
NOTE:
- Do not turn the vehicle to the OFF (LOCK) mode while updating the VSA modulator-control unit. If you turn the vehicle to the OFF (LOCK) mode before completion, the VSA modulator-control unit will be damaged.
- Before you troubleshoot, review the general troubleshooting information .
| DTC Description | DTC | Freeze Frame |
|---|---|---|
| U3000-51 ECU Software Update Failure |
- 1. VSA modulator-control unit check (update):
1. Update the VSA modulator-control unit .
2. Turn the vehicle to the OFF (LOCK) mode, then start the engine.
3. Check for DTCs with the HDS.
Is DTC U3000-51 indicated?
YES
Replace the VSA modulator-control unit .
NO
Troubleshooting is complete. If any other DTCs are indicated, go to the indicated DTCs troubleshooting.