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Old 06-29-2019, 06:31 PM   #1
Pondtreader
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Default Power Window Problem

The power window switch on the passenger side front window does not function to run the window up or down. However, the drivers side master switch & the individual one on the drivers door that controls the window on the passenger side front window both run that window up and down. I've replaced the switch on the passenger front door but it still doesn't work.
Does anyone know where I can find a wiring diagram for the power windows? Looking for ideas.

Last edited by Pondtreader; 06-29-2019 at 06:34 PM.
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Old 06-30-2019, 05:26 AM   #2
Andy tsi eos
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Hi there

You might have an error code stored that needs to be cleared before it will work again.

Hth
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Old 07-10-2019, 11:08 PM   #3
Pondtreader
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I have cleared all the error codes. Thanks for the reply.
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Old 07-13-2019, 12:00 AM   #4
voxmagna
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Is it working now? What were the error codes - knowing them is part of the solution to resolving a problem.
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Old 07-17-2019, 06:21 PM   #5
Pondtreader
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I didn't have any error codes relating to the windows
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Old 07-21-2019, 12:24 AM   #6
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Quote:
I have cleared all the error codes
Quote:
I didn't have any error codes relating to the windows
Many faults are not as compartmentalised as you might think. If there are no fault codes now that would suggest the switches, they are not correctly connected, or you broke a wire or a connector when you went in there?
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Old 07-23-2019, 10:15 PM   #7
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I am going to rent the Ross-Tech Cable HEX-CAN USB VCDS off of eBay for 7 days. I have never used this software before. What kind of codes should I be looking for???
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Old 07-23-2019, 11:05 PM   #8
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Save the codes and use the Ross-Tech website & forum plus this forum to get further information regarding each code.
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Old 07-24-2019, 05:42 AM   #9
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Default Transmission problem

I've just started to experience a slow drag in the car with the transmission light that just turned on saying transmission overheating has anyone else had problems with their transmissions in the Volkswagen Eos have a 2012 and how did you resolve it also does anyone know where the transmission fluid goes in the vehicle I believe the dealership is trying to get over on me
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Old 07-29-2019, 08:57 PM   #10
Pondtreader
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I have the Ross-Tech Cable HEX-CAN USB VCDS now & done a scan. Here is what I see for the passenger door. Not sure what it's telling me. I do know that the puddle light in the mirror has been replaced with a LED bulb so I expected that error. Can anyone tell if this is giving any clues to why my power window switch on that door doesn't work? I have also noticed that the unlock button on that door doesn't unlock the door. I can control that window and that door lock both from the drivers door.

Here's the codes:

Address: 52: Door Elect, Pass. Labels:. 1K0-959-402-MAX3.clb
Part No SW: 1Q0 959 702 H HW: 1Q0 959 702 H
Comp-moment: Tuer-SG 009 2127
Coding: 0017654
Shop #: WSC 00020 790 00000
VCID: 3A7B020E7512799F97-806E

1 Fault Found:
00132 - Outside Door Handle Illumination/mirror Light Passenger Side
012 - Electrical Fault in Circuit - Intermittent
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Old 07-31-2019, 02:29 PM   #11
voxmagna
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Has it ever worked?

I think both those faults may refer to the puddle light which isn't your problem.

If so then vcds doesn't seem to find any issues with the controller?

If it has worked before I would go to the actual switch and wiring behind the door card, they use a very fragile multiway connector to connect all the door controls. vcds only scans for faults via the databus, it won't tell you if a mechanical switch is faulty or a wire has dropped off.

I looked back at a scan I did after replacing both my motor controllers with genuine VW parts. Don't assume your module header should be the same as mine, but there are differences in the adaptive coding and the module code letter 'H' is different. If the rear windows have worked before then that's re-assuring. But often Ebay Chinese cloned modules use the same part number and change the last letter which in your case is 'H'. If you search the VW Etka parts list and don't find a module with the 'H' letter code it may be cloned. I also notice that vcds is using a different label file for your module compared to MY07 TDi.

Address 52: Door Elect, Pass. Labels: 1K0-959-702-MIN3.lbl
Part No SW: 1Q0 959 702 D HW: 1Q0 959 702 D
Component: Tuer-SG 004 1210
Coding: 0000692
Shop #: WSC 00020 000 00000
VCID: 3668562C41EB8591843-8063

No fault code found.
....And this is the original module scanned in 2012:

Address 52: Door Elect, Pass. Labels: 1K0-959-702-MIN3.lbl
Part No SW: 1Q0 959 702 D HW: 1Q0 959 702 D
Component: Tuer-SG 004 1210
Coding: 0000692
Shop #: WSC 00020 000 00000
VCID: 3668562C415C5C3

No fault code found.


Check your long coding is correct with vcds. Do NOT make it like mine until you know what your coding means and if it is correct for your options.
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Old 08-11-2019, 10:59 PM   #12
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I just started to have an intermittent problem on a rear window switch in the drivers side panel but I know this is the switch which needs to be looked at because:

1. The single switch works for the window down, but hiccups coming up.
2. The 'All Windows' switch works fine on the rear window.
3. The roof controller operates the rear windows up and down o.k
4. I sprayed some switch cleaner through gaps around the rocker switch and it improved.

Because water can drop into these switch panels and the circuit board when opening the door in the rain (poor design) and they carry mostly low current logic signals, they are a common failure item. But a few simple checks as above can confirm a faulty switch or connection wire before you start worrying about failed electronics.
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