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Discussion Starter · #1 ·
2014 EB Screw
I use my sync system all the time.
A few months ago, I went to the 91 perf/tow tune and all of a sudden lost the sync system completely.
I have reset to stock, tried other tunes, but I never get the phone feature to work (even though my phone links) I am lucky to get voice recognition to use my USB drive for music.

Anyone else experience this?

I don't know if bouncing tunes too many times had anything to do with it, but it's hard to not link them together.
 

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Discussion Starter · #3 ·
A tune has nothing to do with the sync system. A tune only writes changes to the ECM, Sync is controlled by BCM.
So, reset to stock and take it in the the Ford dealership, just in case they whine.

Should be an easy fix???
 

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You said the sync system is working fine, it just does not connect to your phone. Sync is fine then, just go and forget the settings for the phone and re pair it.
 

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2013 Screw XTR- No more. Too many issues to continue to fix the money pit
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Might see if there's an update for the sync Firmware also, if you haven't kept up. If you've recently taken an update on your phone, your phone software could have broken the ability for some of those features.
 
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