PARK family
PARK_a087_sensorMismatchError
Not Available
What does the PARK_a087_sensorMismatchError alert mean?
Indicates the type of each ultrasonic sensor (Valeo HP or HPFL) on a vehicle when a mismatch is present.
What you'll see in your Tesla
- Not Available
What triggers it
Both Valeo HP and HPFL ultrasonic sensors are mixed on a vehicle.
When it clears
Clears on next normal boot cycle after sensors have been replaced to eliminate mismatch.
Potential impact
Park assist features will be unavailable.
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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