VCFRONT_a278_TLVBMS_BmbHwOverCurrentFault
Description
A Battery Monitoring Board (BMB) device detects a Hardware (HW) over current condition.
Condition
The BMB device detects an over current condition.
Clear Condition
The over current (OC) condition is resolved, and the low voltage (LV) battery pack is allowed to recover while vehicle is parked and LV battery is supported.
Potential Impact
The eFuse may open, causing a loss of LV battery pack power and limiting LV battery support for vehicle electrical system.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model 3 2017-2023;Model 3 2024+;Model Y;Model Y 2025+