VCFRONT_a530 — Sharp Current Rise
Full alert identifier: VCFRONT_a530_sharpCurrentRise
Some fields retain information from an earlier alert reference.
Alert description
A large spike in the electrical current flowing into the low voltage (LV) electrical system is detected.
Potential impact
The current spike may indicate or may cause a condition affecting the LV electrical system, which could make some features limited or unavailable.
Set condition
The sum of the low voltage (LV) battery current reported by the intelligent battery sensor (IBS) and the power conversion system (PCS) current has risen quickly.
Clear condition
The sum of the LV battery current reported by the IBS and the PCS current falls below 100A in drive state or 200A out of drive state.
Signals to check
These diagnostic fields are associated with VCFRONT_a530. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
IBS Current
VCFRONT_
|
— |
PCS Current
VCFRONT_
|
— |
Vehicle State
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a530.