EPASTP_a246_sccmCntError

Invalid SCCM_steeringAngleSensorCounter value received.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Reduced steering assist and SASQF = UNDEFINABLE_ACCURACY

Description

Invalid SCCM_steeringAngleSensorCounter value received.

Cause

SCCM_steeringAngleSensorCounter is not incrementing correctly

Clear condition

Electronic Power Assist Steering (EPAS) observes SCCM_steeringAngleSensorCounter incrementing correctly

Models

Model Y, Model Y 2025+

Visibility

service-fix

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