-Internal failure - unknown fault cause ECU restart
â–¶ How to fix
No Action
What you'll see
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System reaction
Functions dependent on a fully operational sensors will be unavailable during self healing mechanism (restart). Functions should not be affected once the sensor has restarted.
Diagnostic depth
Detection
This DTCÂ set active if an internal Sw error has occurred. Not set when voltage out of operating range
Possible cause
Different causes - check snapshot data.