DTC U0554-00 "Invalid Data Received From APIM"

[pavementends]

Discovered this DTC just now when using the OBDLink app to check my battery SOC. This DTC was not there 2 days ago and everything seems to be working fine on the screen. Anyone have any experience or knowledge about this to share?

I was sent PowerUp 3.5.3 on 1/24 but it's been stuck every since. Not sure if it's related.

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[trojandawg3]

I have the same. Reset the other day and it’s back again today…

 

["Steve"]

saaaaaammme

what update you guys on?

 

[bhamilton]

Hey, did anyone find a way to resolve this?

 

[MidwestF150]

I also got this code.. roughly similar in timing to when I started getting issues with my headlight randomly turning on when parked, engine and accessories OFF. Anyone know if it’s related to this?

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