EPASTP_a141_amFetShortTest

This alert is reported when Bridge FET short may be present.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

EPAS full loss of assist.

Description

This alert is reported when Bridge FET short may be present.

Cause

EPAS application diagnostics detected bridge fet short.

Clear condition

EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.

Models

Model Y, Model Y 2025+

Visibility

service-fix

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