DI_a150_coldBrakeTempWarning
Cold ambient temperature detected - Use caution
What does the DI_a150_coldBrakeTempWarning alert mean?
On a vehicle equipped with the carbon ceramic brake package, the drive inverter (DI) detects the ambient temperature is below the rated temperature for the brakes. Braking performance may be significantly reduced.
What you'll see in your Tesla
- Cold ambient temperature detected - Use caution
- Stability and braking performance may be reduced
What triggers it
The ambient temperature is below -10 degrees C (or 14 degrees F).
When it clears
The ambient temperature is above -10 degrees C (or 14 degrees F) during the next drive cycle.
Potential impact
Braking performance may be significantly reduced due to cold weather.
Affected models
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