all power windows not work
12-04-2012, 01:28 AM
#1
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all power windows not work
hello, have an audi a4 b6 model, and all power windows stopped working. I checked fuses, door wires, the wires from the comfort module and I found nothing.
Central locking work,door lamps work , foot lamp too.
I did a test VAG-COM, but I did not found errors.
I searched the forum but nothing helped me.
I use VAG-COM measuring blocks and when pressed switches, VAG-COM shows manually open or auto open. So there is contact between door modules.
I attached a picture of motor driver side windows. I measured with a voltmeter and i have power, but when i press the swich nothing happens
If this window motor is down why the rest of the windows does not work.
relays on this board works, but only make noise when using central locking.
how windows works? Why not work from the key or from the door swich
can anyone give me some advice what to check?
thanks
Central locking work,door lamps work , foot lamp too.
I did a test VAG-COM, but I did not found errors.
I searched the forum but nothing helped me.
I use VAG-COM measuring blocks and when pressed switches, VAG-COM shows manually open or auto open. So there is contact between door modules.
I attached a picture of motor driver side windows. I measured with a voltmeter and i have power, but when i press the swich nothing happens
If this window motor is down why the rest of the windows does not work.
relays on this board works, but only make noise when using central locking.
how windows works? Why not work from the key or from the door swich
can anyone give me some advice what to check?
thanks
12-05-2012, 08:50 AM
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I checked the driver's side switches and clean it. I do not think this is the problem since I can read positions of the switches in vag-com tester.
thank you very much but I think it must be something else.
thank you very much but I think it must be something else.
02-16-2013, 12:27 PM
#7
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anyone any new suggestions?
I changed the switches,
I did not find any wire interrupted.
in VCDs measuring blocks i can see each swich in what position is.
I think the way comfort is ok(everything works fine, except for windows), but is blocked since I made a diagnosis with vag-com.
I came down the window to smoke and made a diagnosis, but when I leave the car I could not lift the window.
what could happen?
my CCM is codding like :
Address 46: Central Conv. Labels: 8E0-959-433-MAX.lbl
Part No: 8E0 959 433 AT
Component: Komfortgerát T23 1412
Coding: 06720
Shop #: WSC 06335
VCID: 830F11D5910EB91
thanks
I changed the switches,
I did not find any wire interrupted.
in VCDs measuring blocks i can see each swich in what position is.
I think the way comfort is ok(everything works fine, except for windows), but is blocked since I made a diagnosis with vag-com.
I came down the window to smoke and made a diagnosis, but when I leave the car I could not lift the window.
what could happen?
my CCM is codding like :
Address 46: Central Conv. Labels: 8E0-959-433-MAX.lbl
Part No: 8E0 959 433 AT
Component: Komfortgerát T23 1412
Coding: 06720
Shop #: WSC 06335
VCID: 830F11D5910EB91
thanks
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