EPASTP_a060_amGduFail
EPASTP_a060_amGduFail
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
This alert is reported by the ActuatorManager_R12 (AM) component when there is a GDU failure. Bootstrap capacitor short detection or GDU internal rail undervoltage check.
Potential Impact
EPAS full loss of assist.
Set Condition
EPAS ECU GDU device monitor detected failure (capacitor short detection or internal rail undervoltage).
Clear Condition
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.