VCFRONT_a246 — Pump2 eFuse Fault
Full alert identifier: VCFRONT_a246_pump2EFuseFault
Alert description
The front vehicle controller (VCFRONT) detects the pump 2 eFuse for the HV battery pump and air compressor has tripped (circuit opened), interrupting electrical power supply to the HV battery pump and air compressor. Powertrain performance may be limited.
Potential impact
The HV battery pump and air compressor will be unavailable. Powertrain performance may be limited.
Set condition
A condition detected by the pump 2 eFuse has caused the HV battery pump and air compressor eFuse circuit to open (trip).
Clear condition
The pump 2 eFuse no longer detects a condition causing the HV battery pump and air compressor eFuse circuit to open (trip).
Signals to check
These diagnostic fields are associated with VCFRONT_a246. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Current
VCFRONT_
|
A |
E Fuse Remaining Retries
VCFRONT_
|
— |
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_a246.