have a 2018 f150 and apim has been detected asa non MY20

Ford SYNC 3 Support Ford Update Support
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1

hey everyone, trying to download sync 3.4 in my 2018 f150. downloaded syn3 updater and did the check for the MY20 apim. i entered my number JS7T-14G371- and it says it has been detected as non MY20. does anyone have any experience with this model number and if i can install 3.4? im not the original owner so not sure if it has been replaced or not

SYNC Region: NA

Navigation Variant: Nav

Manufacturer Year: Unknown

Install Type: Unknown

Old SYNC Version: 3.0.23219

New SYNC Version: 3.0.23219

Do you have a error message, if so what is it?
no

Update Method: Official Ford

2

Well you left off the last 3 digit’s on the part number so I can’t double check it.

Typiclly a J series is safe to upgrade unless Ford has replaced it at some point with a newer production date model.

3

Question is why even put 3.4.x on it rather than the last 3.0.x release since the last release of both was within 30 days of each other?

Unless you’re planning on raising the APIM firmware/calibration to -Ex the only thing you’re getting is a prettier interface.

4

Oh weird, I know I put it in. It’s CDC

5

You can look it up yourself → Search results for 'JS7T-14G371-CDC' - CyanLabs Official Community
As per our hw db, you should be fine.
If you need higher certainty, you should take a picture of the APIM’s sticker on its back and share it with us.