MyTeslaMate
RSAM family

RSAM_a138_rackCalibrationMismatch

Not Available

What does the RSAM_a138_rackCalibrationMismatch alert mean?

The rear steering rack calibration data does not match across controller and monitor.

What you'll see in your Tesla

  • Not Available

What triggers it

Controller and monitor rack calibration data does not match.

When it clears

Controller and monitor rack calibration data matches.

Potential impact

Rear axle steering may not be available.

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.