I know this one has been talked about on the forum for quite sometime, however....
I have just bought a second hand key for my Range p38 4 lt petrol & have tried to reprogram the key fob. I have tried what I believe to be the correct procedure for the year of my vehicle of which is a 1995....So I have turned the key from left to right whislt pressing and holding the "lock" button on the fob. I have no joy and it will not program the fob to lock and unlock from the fob???!!!!!!
However this new key that doesn't work off the fob will start the engine and manually, by putting the key in the lock and turning it, lock and unlock the vehicle, arming and disarming the alarm????????!!!!!!
Really unsure on this one guys could someone put me straight on this as maybe Im not doing something I should??!!!