If the lock starts working partially, you have a broken wire that needs attention. You have a faulty actuator: If the central locking not working on the driver's side or one of the doors is not working while others are working, the problem may be a lousy actuator and needs replacement, which is usually the case.
Ford central locking problems - If not working, a few things to check: Ensure the battery is charged and that the fuses are all in good condition. Check the wiring harness for damage. If the central locking system is still not working, you may need to replace the actuator. Check the fuses and relays. If the central locking system is not working on your Citroen C2 and the garage has quoted a high price for a new key and programming, here are a few things you can check: Check the fuses: Check the fuses for the central locking system. It's possible that a blown fuse could be causing the issue. It stopped working again today, damn thing cant make up its mind. The central locking still works, but not via the key fobs. Coincidentally it was raining when it last stopped working and is raining again today, so im going to take the door panel off when i have time on friday to see if its getting wet inside the door. Looks like mi 09 xf was flooded a bit by rain, but it runs I can drive it, just screen is not working, showing nothing, no radio, no navi, hard buttons also not working, beeps when I drive, when I stop stops beeping, sometimes wipers start to work without reason, or when car is parked light go on, shows codes like dsc not available, abs fault