Skip to content

TAS_a223 — Blocked Airline

Full alert identifier: TAS_a223_blockedAirline

Alert description

An airline to the air springs or air reservoir has been detected blocked/crushed.

Potential impact

Air suspension leveling will be disabled, expect lowering to STANDARD via speed based restrictions on higher heights.

Set condition

An airline to the air springs or air reservoir has been detected blocked/crushed, detected via a higher than expected increase in pressure when filling using compressor.

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_a223_galleryPressure bara
Signal Unit
Valve On FL TAS_a223_valveOnFL —
Valve On FR TAS_a223_valveOnFR —
Valve On RL TAS_a223_valveOnRL —
Valve On RR TAS_a223_valveOnRR —
Valve On Reservoir TAS_a223_valveOnReservoir —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TAS_a223.

Browse all TAS alert codes