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EPASTP_a073 — Rsth Other Edc Ecc

Full alert identifier: EPASTP_a073_rsthOtherEdcEcc

Alert description

This alert is reported by the HwResetHandler_TC3x (RSTH) component when there is various data integrity (ECC) alarms. The MCU has a number of reset sources. This diagnostic symbolizes those of them. Some are not required as diagnostic by the safety concept, yet they exists in the MCU. Some are required, but very microcontroller specific.

Potential impact

EPAS reset

Set condition

EPAS uC memory corruption (ECC) detected (data integrity alarms check) fails.

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_a073. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Debug Info EPASTP_a073_debugInfo —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTP_a073.

Browse all EPASTP alert codes