MyTeslaMate
DI family

DI_a028_awssFaultRe2L

Not Available

What does the DI_a028_awssFaultRe2L alert mean?

Fault of the rear2 left active wheel speed sensor.

What you'll see in your Tesla

  • Not Available

What triggers it

Sensor not operating correctly

When it clears

Sensor fault condition clears

Potential impact

Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.

Affected models

Semitruck

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.