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EPASTP_a041 — Imcm Core Configuration Mismatch

Full alert identifier: EPASTP_a041_imcmCoreConfigurationMismatch

Alert description

This alert is reported by the IMCM_C0 component when Inter MCU Communication Manager (IMCM) Core1 takes more space in the generated CAN Frames than what is available. Core 0 and Core 1 are incompatible.

Potential impact

EPAS full loss of assist.

Set condition

Core1 takes more space in the generated CAN Frames than what is available. Core 0 and Core 1 are incompatible.

Clear condition

Perform EPAS Software update.

Signals to check

These diagnostic fields are associated with EPASTP_a041. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Debug Info EPASTP_a041_debugInfo —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTP_a041.

Browse all EPASTP alert codes