VCFRONT_a347_iboosterFastTripSlope
Description
The front vehicle controller (VCFRONT) detects the electrical current flowing through the electromechanical brake booster (iBooster) eFuse has equaled or exceeded a current slope value (rate of change) of 120A per millisecond.
Condition
The iBooster eFuse current slope value equals or exceeds 120A per millisecond.
Clear Condition
The iBooster eFuse current slope value is below 120A per millisecond.
Potential Impact
The eFuse circuit may open (trip), interrupting power supply to iBooster and making brake functionality limited.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+