VCBATT_a215 — Air Comp Driver Fault
Full alert identifier: VCBATT_a215_airCompDriverFault
Alert description
The driver circuitry for the air suspension compressor reports a condition affecting functionality. The air compressor will be unavailable while the condition persists.
Potential impact
The air compressor for the air suspension system is disabled while the condition persists, making air suspension functionality limited or unavailable.
Set condition
The air compressor driver for the air suspension reports a condition affecting functionality for an extended period of time.
Clear condition
Retry of air compressor operation without air compressor driver reporting a condition affecting functionality for an extended period of time.
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 |
|---|---|
Current
VCBATT_
|
A |
Time On
VCBATT_
|
milliseconds |
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_a215.