EPASTP_a102 — Am Phasecurrent Qos Err
Full alert identifier: EPASTP_a102_amPhasecurrentQosErr
Alert description
This alert is reported by the ActuatorManager_R12 (AM) component when there is a current measurement failure.
Potential impact
EPAS full loss of assist.
Set condition
Current measurement failure. Phase current QoS is not set to at least QOS_CS_REDUCED_PRECISON in NoPhaseCurrentQoSDebounce time during StandbyToOn state. EPAS application diagnostics of phase current measurement detected failure.
Clear condition
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.
Signals to check
These diagnostic fields are associated with EPASTP_a102. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Debug Info
EPASTP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTP_a102.