VCFRONT_a409 — Invalid Configuration
Full alert identifier: VCFRONT_a409_invalidConfiguration
Alert description
The front vehicle controller (VCFRONT) detects an invalid coolant pump configuration. Powertrain thermal management and performance may be limited. A VCFRONT reset will typically clear the alert by correctly configuring the pump.
Potential impact
The coolant pump may not work as expected, limiting powertrain thermal management and performance.
Set condition
The coolant pump configuration detected does not match the configuration expected by VCFRONT.
Clear condition
The coolant pump configuration detected matches the configuration expected by VCFRONT, which may occur after a VCFRONT reset.
Signals to check
These diagnostic fields are associated with VCFRONT_a409. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Brushless Motor Configuration Invalid
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a409.