I have a seat Ibiza 07 1.4 when you lock the doors with the remote then try and unlock with the remote passenger door unlocks but drivers door does not and when you try to unlock it with the key it doesn’t work but the window comes down with the door still locked

SOURCE: remote lock for back doors and rear tail gate door

Actually I found a solution. I remove the lock relay form the fuse panel and placed it back in place. I did not replace it. After doing this they worked. I probably need to replace the relay at some point, but for now that solved the problem. It was hard for me to believe that there is a separate relay for the lock and unlock circuit.

SOURCE: drivers door power lock wont work.

Either the wring going to that motor or the motor itself is bad.

SOURCE: 2005 Chrysler Pacifica passenger doors have no power

If your alarm went off, it could be that someone had tried to break into your car. They most likely may have cut some of the wires inside your door with what ever device they may have been using. Look for evidence between the bottom of the windows and doors where the problem is. If not, then it is possible that your automatic window assemblies are malfunctioning. Do you hear the motors run on the windows when you go up or down with the switch? I also have a Pacifica, 2005, however no window problems yet.

Good Luck,

Ray

SOURCE: Driver and Passenger auto door locks are inop.

Sounds like bad wiring, or bad door lock actuators. Check for power while locking/unlocking the doors.

SOURCE: 2008 Tahoe-Remote won't lock or unlock the Drivers side lock

more than likely the lock solenoid in the driver side door is not working. it located near the latch inside the door.

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