EPASTS_a157_mcudcpInvalidEcuId

This alert is reported by the reported by the MCUDynamicConfigurationProvider_TC3x component when reading EndOfLine ECU parameters fails.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

EPAS full loss of assist.

Description

This alert is reported by the reported by the MCUDynamicConfigurationProvider_TC3x component when reading EndOfLine ECU parameters fails.

Cause

EPAS End Of Line ECU parameters failure (unkown or corrupted).

Clear condition

Perform EPAS Software update. Reflash EOL parametrization.

Models

Model Y, Model Y 2025+

Visibility

service-fix

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