EPASTS_a239_espWsCntError

Invalid ESP_wheelSpeedsCounter value received.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The power steering is operational but the level of assist is decreased

Description

Invalid ESP_wheelSpeedsCounter value received.

Cause

ESP_wheelSpeedsCounter is not incrementing correctly

Clear condition

Electronic Power Assist Steering (EPAS) observes ESP_wheelSpeedsCounter incrementing correctly

Models

Model Y, Model Y 2025+

Visibility

service-fix

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.