PM family
PM_a059_ptcMIA
Not Available
What does the PM_a059_ptcMIA alert mean?
Pedal Monitor Warning: PTC CAN node is missing.
What you'll see in your Tesla
- Not Available
What triggers it
The safety monitor sets this condition when CAN communication from PTC is considered irrational or missing.
When it clears
This alert will clear on the next drive cycle.
Potential impact
PTC is considered not communicating on CAN for remainder of drive cycle.
Affected models
Model 3 2017-2023
Model Y
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.