EPASTP_a058_amIntVgsUndervtgErr
Description
This alert is reported by the ActuatorManager_R12 (AM) component when there is a GDU failure. GDU monitors gate-to-source voltage, sets a flag and the software checks it.
Condition
EPAS ECU GDU device monitor detected failure (gate-to-source voltage).
Clear Condition
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.
Potential Impact
EPAS full loss of assist.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model Y;Model Y 2025+