Q: I have a 92 Mercury Sable with keyless entry in the drivers door but the factory code wont work, help please???? I'm not sure if there is a way to reset the module or what but when I enter the code it doesnt do anything at all. Can I reset it by unhooking the battery or something? and if that doesnt work then what??

A: check and make sure you are using the right code, if it's broke you have to replace it. you might find one at pick apart used, just get the code off the car too.