EPASTS_a174_pmpPhasecurrentAge
EPASTS_a174_pmpPhasecurrentAge
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
This alert is reported by the PlatformModeProvider_R12 (PMP) component if phase current QualityofService is CS_ERROR and tolerance timeout has elapsed or the PhaseCurrents have latent failure and MotorController is not operating.
Potential Impact
EPAS full loss of assist.
Set Condition
EPAS detected current measurement failures causing offset or saturation in measured bus current (Phase current faulty QoS).
Clear Condition
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.