EPASTP_a257 — Dcvm Under Volt
Full alert identifier: EPASTP_a257_dcvmUnderVolt
Alert description
This alert is reported by the DCVoltageMonitor_T222 (DCVM) component when underVoltage is detected.
Potential impact
Assist is disabled.
Set condition
EPAS has detected supply undervoltage (less than 9v [Calibratable]).
Clear condition
Perform EPAS ECU power cycle
Signals to check
These diagnostic fields are associated with EPASTP_a257. 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_a257.