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.
<0.01% (Extremely rare)
None displayed
Power steering functionality may be limited or unavailable.
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.
VCFRONT detects the eFuse circuit gating low voltage (LV) power feed to EPAS3P as open (tripped).
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).
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
service-fix
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