VCTPMS family
VCTPMS_a176_TPMSHardWarning
Air pressure in tires very low
What does the VCTPMS_a176_TPMSHardWarning alert mean?
One or more tires may be very underinflated or flat.
What you'll see in your Tesla
- Air pressure in tires very low
- PULL OVER SAFELY - Check for flat tire
What triggers it
At least one sensor reports pressure under 75% of RCP
When it clears
All temperature compensated pressures are greater than 90% of RCP
Potential impact
TPMS telltale and poor vehicle performance
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.