Originally Posted by
beerenigma
Hi
I've a 2004 Fiesta LX with only one key.
I changed the battery yesterday and since then the remote unlock doesn't work. The key will open the door and start the car, so Im guessing the chip is still ok - its never given problems unlocking remotely before.
I've tried loads of online suggestions, key to II then I four times then hold the unlock etc but all to no avail. I get a beep which I believe indicates learning mode, but that's as far as I get.
Anyone got any other ideas please
Thanks
when programming the key,u know when u turn the key 4 times till u hear the bleep,press lock button on fob,dont u have to turn the key again 4 times to lock down the memory,thats what ive done with mine