Two unplugged harnesses under my 2018 GT

[General Geoff]

Can anyone tell me what these go to? There is one on each side of the car, behind the front wheels as shown.

I'm guessing they are harnesses to the active exhaust system that my car doesn't have, because my obd2 reader also comes up with a bunch of exhaust valve faults. But I wanted to run it by you guys to be sure. Thanks

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[General Geoff]

Here you go, it's for magneride.

https://www.mustang6g.com/forums/threads/what-do-these-go-to.160521/post-3270895

Thanks so much!

But then why would the car be throwing codes for the active exhaust that it doesn't have?

P26C5-00
P2BF5-00
P2BF8-00
P2BFD-00

 

[obgod3]

Does that mean Iif you have the harness you can install magaride
=

 

[General Geoff]

Some cars have the AE harnesses installed but just dead headed in the back. I would check back there to see if it came loose and maybe got dirty?

Are the codes causing lights in the dash?

This car doesn't have active exhaust that I know of. The previous owner put a Flowmaster cat back system on it. I looked all over the place for any hanging harnesses or wires near the mufflers and tailpipes but didn't see anything. There are also no menu settings for active exhaust.

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