VCBATT_a579 — Left Headlight eFuse Trip
Full alert identifier: VCBATT_a579_leftHeadlightEFuseTrip
Alert description
The vehicle battery controller (VCBATT) detects an eFuse overcurrent event (or a trip) on the left headlight power feed.
Potential impact
The left headlight may be unavailable or may not function as expected.
Set condition
The VCBATT detects an eFuse overcurrent event on the left headlight power feed.
Clear condition
The VCBATT no longer detects an eFuse overcurrent event on the left headlight power feed after a sleep cycle or reset has been completed.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Left Headlight Current
VCBATT_
|
A |
Left Headlight Voltage
VCBATT_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT_a579.