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2020 Ford Mustang GT Disable Double Horn Honk.

Hroc65

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Has anyone tried to Disable The Annoying Double Horn Honk When Exiting the car With key in hand and Car running, Using FORScan? This is for the 2020 Ford Mustang GT base model.
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Elp_jc

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Out of curiosity, which other modules besides the BCM changed FORScan coding on 2020 Mustangs? I believe that's the only one, but just curious.
 

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i8iridium

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Seems like only the BCM. All the other modules that people commonly make changes to still use the same codes.
 

Vlad Soare

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In the Excel sheet linked in the sticky thread I found this:

Untitled.jpg


So, which one is it really? 41 or 63?
 

peoples1234

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2020 is 63, 2019 and prior 41
 

Vlad Soare

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I see. So I should use 63 when my OBDLink arrives. Good thing I found this thread just in time.
Thanks. :like:
 

peoples1234

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I see. So I should use 63 when my OBDLink arrives. Good thing I found this thread just in time.
Thanks. :like:
Yes, ford made changes to as-built data in 2020 (across the lineup, not just mustangs) so things are in different locations than before. As someone else said, this is mostly related to the BCM, but you may want to double-check other modules as well. As always, make a backup so if something doesn't work you can revert back.
 
 




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