DB9 Window issue

[paulrog1]

I can't find anything on the forum with the specific issue.
Basically my 2004 DB9 drivers side door occasionally does not go back up when i close the door. It normally goes back up after I open and then close the door.

Everything else is normal.

I have perfomed the window learning proceedure, with no success but not reset it as im not sure the precise fuse to pull.

Can it be an old battery problem?, there are no other issues with the car.

Has anyone else had this problem and what do you think the problem is?

Thanks.

[ian448]

Good chance your window regulator has gone , try a reset by pulling the fuse for the door module , fuse in passenger footwell , which may Help for a while

[PatCub]

Could be switch in door handle or catch playing up.

[LesF]

Sounds like the window regulator is in the way out.
You normally have to replace the pair (unless your car is 2010 or newer), as the internals of the updated units do some weird things with the internal system, and although everything will work fine for a few days, once it's 'settled in' the system will start to do all sorts of things on the old one like open the window fully when you lock the door etc.

Easy job to do yourself.