VCFRONT_a202_pcsSelfTestFail
Description
The front vehicle controller (VCFRONT) has detected a condition affecting the power conversion system (PCS) low voltage (LV) power feed circuit (eFuse).
Condition
Required voltage conditions are not met during the self-test sequence.
Clear Condition
Vehicle goes through a sleep cycle.
Potential Impact
The low voltage (LV) power feed circuit (eFuse) may be unable to regulate (turn on or off) the power supply to the PCS, which could make vehicle functions relying on the PCS limited or unavailable.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+