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DPB_a241 — U C Safety Notification

Full alert identifier: DPB_a241_uCSafetyNotification

Alert description

micro controller memory/peripheral guard has detected a violation event by an unauthorized busmaster.

Potential impact

System will be running with full assistant for driver brake request.

Set condition

micro controller memory guard detected an access violation by an unauthorized busmaster (e.g. blocked write to RAM, read/write to peripheral etc.), If a guard violation is detected the information alert is set.

Clear condition

ECU restart required (power off/on)

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DPB_a241.

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