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APS_w158 — Apb Mia

Full alert identifier: APS_w158_apbMia

Alert description

Autopilot Processor Secondary (APS) has not received one or more messages from the Autopilot Processor Backup (APB), making Autopilot (AP) features unavailable.

Potential impact

AP features will be unavailable.

Set condition

APS does not receive one or more messages from the APB.

Clear condition

APS starts receiving all messages from APB at the expected rate.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w158.

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