VCFRONT_a508 — Bridge eFuse Load Shed
Full alert identifier: VCFRONT_a508_bridgeEFuseLoadShed
Alert description
The Bridge EFuse current reached 120A and is at danger of tripping the EFuse if LV loads are not decreased
Potential impact
Convenience features will be disabled to limit LV system current draw
Set condition
The Bridge EFuse is greater than 120A for 100ms
Clear condition
The Bridge EFuse current is less than 120A until PCS EFuse Loadshed Stage is MIN
Signals to check
These diagnostic fields are associated with VCFRONT_a508. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Ambient Temp
VCFRONT_
|
degC |
Bridge E Fuse Current
VCFRONT_
|
A |
Bridge E Fuse Temp
VCFRONT_
|
degC |
Frunk Open
VCFRONT_
|
— |
Service Mode
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a508.