TAS family
TAS_a112_VCLEFT_MIA
Not Available
What does the TAS_a112_VCLEFT_MIA alert mean?
One or more of the messages the Tesla Air Suspension (TAS) electronic control unit (ECU) receives periodically from the Left Vehicle Controller (VCLEFT) ECU is not received, indicating the VCLEFT ECU may be unavailable (MIA).
What you'll see in your Tesla
- Not Available
What triggers it
One or more of the expected messages from the VCLEFT ECU is not received.
When it clears
The TAS ECU starts receiving the expected messages from the VCLEFT ECU.
Potential impact
Vehicle functionality depending on the VCLEFT ECU may be limited or unavailable.
Affected models
Cybertruck
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.