VCFRONT_a483_lvBridgeVoltageMismatch
Description
The vehicle controller detects there is voltage mismatch greater than 0.5V between the input power to the front vehicle controller (VCFRONT) and low voltage (LV) bridge circuit.
Condition
The voltage mismatch is greater than 0.5V between the VCFRONT printed circuit board assembly (PCBA) input voltage and the eFuse output voltage.
Clear Condition
The voltage mismatch is less than 0.5V between the VCFRONT printed circuit board assembly (PCBA) input voltage and the eFuse output voltage.
Potential Impact
Vehicle functions that depend on the LV bridge may be unavailable, or their performance may be affected.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model S 2021+;Model X 2021+