2005 Ford Mustang PATS Error

Any issues related to FORScan application
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Posts: 1
Joined: Sat Aug 01, 2015 7:23 pm
Vehicle: 2005 Ford Mustang

2005 Ford Mustang PATS Error

Post by caseyd1020 » Thu Oct 12, 2017 9:03 pm

I'm having an issue adding a new key to my 2005 Ford Mustang. PATs reports it has 4 keys already programmed. I only have 1. I can go through the waiting period and get to where you add another ignition key. It has you turn it to off, insert a new key and turn it to on and push ok. After pushing okay it says that PATS reported on the success of the key programming but did not increment the key counter. I tried it with both of the extra keys I bought. Does anyone know of the limit is 4? I read online elsewhere that the limit was 8. I would kind of like to try erasing, but I'm worried maybe these keys don't work. Any ideas?

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Vehicle: ford focus 16 zetec

Re: 2005 Ford Mustang PATS Error

Post by denbo » Fri Oct 13, 2017 6:01 pm

Have a look through the forum "how to check key" What fault code do you get, if any. Just delete all keys, if you don,t have have them,,, someone else has.

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