VCFRONT_a130_epas3pEFuseTrip
Not Available
What does the VCFRONT_a130_epas3pEFuseTrip alert mean?
The front vehicle controller (VCFRONT) has opened the low voltage (LV) power feed circuit (eFuse) to the primary electronic power steering controller (EPAS3P), interrupting power supply to EPAS3P.
What you'll see in your Tesla
- Not Available
What triggers it
VCFRONT detects the eFuse circuit gating low voltage (LV) power feed to EPAS3P as open (tripped).
When it clears
VCFRONT no longer detects the eFuse circuit gating low voltage (LV) power feed to EPAS3P as open (tripped) after a retry or sleep cycle, or the vehicle enters a state where the eFuse is expected to be open (off).
Potential impact
Power steering functionality may be limited or unavailable.
Affected models
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.