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EPASTP_a049 — Epm Lg Fail

Full alert identifier: EPASTP_a049_epmLgFail

Alert description

This alert is reported by the ExternalPowerManager_A8140x (EPM) component in case indicates if the Boost drive

Potential impact

EPAS full loss of assist.

Set condition

Boost drive is indicated, LG pin does not match the commanded value.

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_a049. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Debug Info EPASTP_a049_debugInfo —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTP_a049.

Browse all EPASTP alert codes