PM family
PM_a076_canHardwareBusD
Not Available
What does the PM_a076_canHardwareBusD alert mean?
Pedal Monitor Warning: CAN hardware error.
What you'll see in your Tesla
- Not Available
What triggers it
This condition is set when CAN peripheral hardware indicates an overrun or transmission error on the CAN D bus.
When it clears
This alert will clear when CAN communication is re-established.
Potential impact
No immediate impact, may lead to indicating an MIA condition for the specific CAN ID listed in alert payload.
Affected models
Cybertruck
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y 2025+
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.