EPASTS_a091 — Bvp Batt Volt Cross Chk Failed
Full alert identifier: EPASTS_a091_bvpBattVoltCrossChkFailed
Alert description
This alert is reported by the BatteryVoltageProvider_R12 (BVP) component when the voltage measurement comparison (battery vs bridge) failed.
Potential impact
EPAS full loss of assist.
Set condition
EPAS battery voltage measurement and bridge voltage measurement comparison failed.
Clear condition
Absolute difference of Battery and Bridge voltage is less or equal than D2008_MaxVoltageDiff Volts and qualifiers are reliable.
Signals to check
These diagnostic fields are associated with EPASTS_a091. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Debug Info
EPASTS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a091.