EPASTS_a231_diSpdCsError

Invalid DI_speedChecksum value received.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Electronic Power Assist Steering (EPAS) will use safe speed reduced assist level if invalid DI_speed message received

Description

Invalid DI_speedChecksum value received.

Cause

Unexpected DI_speedChecksum value received by EPAS

Clear condition

Electronic Power Assist Steering (EPAS) observes DI_speedChecksum incrementing correctly

Models

Model Y, Model Y 2025+

Visibility

service-fix

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