VCBATT_a489 — Air Susp Comp eFuse Trip
Full alert identifier: VCBATT_a489_airSuspCompEFuseTrip
Alert description
The vehicle battery controller (VCBATT) has opened the voltage supply circuit to the Air Suspension Compressor.
Potential impact
Air Suspension function will no longer work.
Set condition
A fault is reported by the Air Suspension Compressor eFuse circuitry.
Clear condition
A fault is no longer reported by the Air Suspension Compressor eFuse circuitry.
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 |
|---|---|
Air Susp Comp E Fuse Current
VCBATT_
|
A |
Air Susp Comp E Fuse Temp
VCBATT_
|
degC |
Air Susp Comp E Fuse 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_a489.