I have a 2001 s80. All at once the drivers side mirror, window and door lock won't work. I unhooked the battery, waited 30 minutes, hooked it back and reset the computer by putting the key in the drivers side door and locked and unlocked three times. Everything started working and was fine for four days. All at once, the same thing has happened. Any help is greatly appreciated. Thank you.

 

Never heard of this...?

At first it sounded like the master switch, but with the reset, maybe the DDM (drivers door module) is most likely the culprit, next stop dealership yay!!!

 

Thanks. I had a feeling that this might be the case. Not looking forward to taking it in.