VCREAR_a215 — Air Comp Driver Fault
Full alert identifier: VCREAR_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
These diagnostic fields are associated with VCREAR_a215. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Current
VCREAR_
|
A |
Time On
VCREAR_
|
milliseconds |
Voltage
VCREAR_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a215.