VCFRONT_a130_epas3pEFuseTrip
Description
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.
Condition
VCFRONT detects the eFuse circuit gating low voltage (LV) power feed to EPAS3P as open (tripped).
Clear Condition
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.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+