VCFRONT_a574 — Front Drive Inverter eFuse Trip
Full alert identifier: VCFRONT_a574_frontDriveInverterEFuseTrip
Alert description
The front vehicle controller (VCFRONT) detects an eFuse overcurrent event (or a trip) on the front drive inverter (DIF) power feed.
Potential impact
The DIF may be unavailable, which may limit powertrain performance.
Set condition
The VCFRONT detects an eFuse overcurrent event on the DIF power feed.
Clear condition
The VCFRONT no longer detects an eFuse overcurrent event on the DIF power feed.
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 |
|---|---|
Front Drive Inverter Current
VCFRONT_
|
A |
Front Drive Inverter Voltage
VCFRONT_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a574.