PMRE1R family
PMRE1R_a033_selfTest
Not Available
What does the PMRE1R_a033_selfTest alert mean?
Pedal Monitor Warning: Switch-off Path Test Failed.
What you'll see in your Tesla
- Not Available
What triggers it
This condition is set when the power electronics and DI-PM switch-off path test fails, most likely due to damaged inverter hardware.
When it clears
This alert will clear on the next drive cycle.
Potential impact
The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
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.