Originally posted by 00SVTinVA: or you could just use a DEI part # 555F PATS bypass module. it programs the same way, and DOES NOT require a key left in the car either.
it doesn't? thats news to me. you'll have to call them and let them know to stop telling people to put a spare key inside that little box with the ribbon wire that folds around the key.
02 Mustang GT... Tuned by Nelsons. Low 12's, anyone? 
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