TAS_a128 — Max Duty Compressor
Full alert identifier: TAS_a128_maxDutyCompressor
Message shown in the car
Air suspension temporarily unavailable
Alert description
Air compressor has reached its duty cycle (on time) limit.
Potential impact
Air suspension leveling via the air compressor will be temporarily disabled until air compressor duty cycle drops.
Set condition
Air compressor has reached its duty cycle (on time) limit.
Clear condition
Air compressor has dropped below its duty cycle (on time) limit, plus some hysteresis.
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 |
|---|---|
12 Vto Valve
TAS_
|
V |
Ambient Temperature
TAS_
|
degC |
Duty Cycle Compressor
TAS_
|
% |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TAS_a128.