I've got a 2003 Explorer and the factory code will not work anymore to unlock my door/s. But I can still lock the doors with the keypad by pressing the 7/8 and 9/0 together like normal. I have tried ordering a new keypad and installing that, but I am still having the same problems. Any ideas?
Sorry if this has already been discussed, but I haven't been able to find it.
I have a '99 Explorer with the keyless entry. I bought the Explorer used, so I had to get the keypad code from the computer in the jack compartment, but I found out shortly after that, that a couple of the...