EPBR_a134_NvOv
Description
Motor negative lead voltage is higher than expected while active.
Condition
The negative lead voltage measurement is higher than expected. This could be higher than 0.1 voltages if motor is driven in apply direction, or higher than estimated PWM voltage if driven in the release direction.
Clear Condition
Caliper state machine exits csmState CSM_FAULT
Potential Impact
Caliper motor or harness may be damaged
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+