Auxiliary Transmission Oil Pump fault detected after Check Engine light illuminates

[Broncoless1]

Anyone get Check Engine Light with the Ford App stating "The powertrain control system has detected a fault with the Auxiliary Transmission Oil Pump?"

Just picked up in Dec and has 1200 miles.

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[Neigh]

I believe I recall reading a post by @flip stating that their service department has had to replace a few of these pumps in F-150s.

The pump is there to maintain transmission pressure during engine shutdown by auto-start-stop.

 

[Broncoless1]

thank you. trying to get a service appt this week!

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