TAS_a220 — Exhaust Gallery Fault
Full alert identifier: TAS_a220_exhaustGalleryFault
Alert description
Fault occurred while attempting to exhaust the air gallery.
Potential impact
Air suspension leveling will be disabled.
Set condition
Air pressure in air gallery failed to decrease significantly during an exhaust operation.
Clear condition
Vehicle-power-state cycle from off to on.
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 |
|---|---|
Gallery Pressure
TAS_
|
bara |
Time In Exhaust
TAS_
|
ms |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TAS_a220.