VCFRONT_a131_epas3sEFuseTrip
Not Available
What does the VCFRONT_a131_epas3sEFuseTrip alert mean?
The front vehicle controller (VCFRONT) has opened the low voltage (LV) power feed circuit (eFuse) to the secondary electronic power steering controller (EPAS3S), 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 EPAS3S as open (tripped).
When it clears
VCFRONT no longer detects the eFuse circuit gating low voltage (LV) power feed to EPAS3S 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
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