My 1995 Ford Taurus automatic door locks dont work anymore. I have to use the key to get in and have to manually lock the doors when exiting. What is the problem. I miss my code.

 

Is the battery good in the remote? Or try putting key in ignition and turn key to the "ON" position 8 times and leave in the "ON"position. The doors should lock and unlock, then quickly press any button on the remote. If the doors lock or unlock, the remote has been programmed.