Bosch · ECU Troubleshooting
The ECU has detected an issue with the third shutoff path, disabling operation as a safety precaution. This points to a problem within this specific safety circuit.
Click steps to track your progress.
Power cycle the system to see if the error clears.
Inspect the wiring and connectors related to the shutoff path.
If the fault is persistent, the ECU likely needs to be serviced.