MyTeslaMate
DIRE1L family

DIRE1L_a024_selfTest

Not Available

What does the DIRE1L_a024_selfTest alert mean?

The Switch Off Path Test (SOPT) for Drive Unit has failed. The pathway between Drive Inverter (DIx) and Pedal Monitor (PM) torque measurements are different.

What you'll see in your Tesla

  • Not Available

What triggers it

The Switch Off Path Test (SOPT) for Drive Unit has failed. The DIx and PM torque measurements are different. The pathway between DIx and PM may have a condition affecting functionality.

When it clears

This alert is primarily intended for logging purposes. If this alerts repeatedly asserts, there may a condition affecting the DIx hardware.

Potential impact

PM may not be able to shut down torque produced by Drive Unit.

Affected models

Semitruck

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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.