MyTeslaMate
TAS family

TAS_a234_damperHydraulicMismatch

Not Available

What does the TAS_a234_damperHydraulicMismatch alert mean?

The damper hydraulic type configuration value reported by the vehicle gateway (GTW) does not match the damper hydraulic type supported by the firmware version running on the Tesla Air Suspension (TAS) electronic control unit (ECU).

What you'll see in your Tesla

  • Not Available

What triggers it

The TAS ECU detects a mismatch between the damper hydraulic type supported by its firmware and the damper hydrualic type reported by the GTW.

When it clears

The damper hydraulic type reported by the GTW matches the damper hydraulic type supported by the TAS ECU firmware.

Potential impact

Adaptive damping controls are unavailable. All dampers receive a fixed current instead for degraded and compromised performance.

Affected models

Cybertruck Model 3 2024+ Model S 2012-2020 Model S 2021+ Model X 2015-2020 Model X 2021+ Model Y 2025+

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.