HVAC fault code

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Feb 23, 2017 | 07:45 PM

~~schiu~~

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HVAC fault code

This fault code keep coming back all the time . I want to replace this control motor but where is it
.Thanks in advanceAddress 08: Auto HVAC Labels: None
Part No SW: 4E0 910 043 HW: 4E0 820 043 A
Component: KLIMAAUTOMAT 011 0190
Revision: 00000011 Serial number: 00000000009544
Coding: 0086129
Shop #: WSC 02311 785 00200
VCID: 5AEE98FC3012093703D-800E

1 Fault Found:
00604 - Potentiometer Positioning Motor for Air Flow Flap (G113)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 81
Mileage: 81680 km
Time Indication: 0
Date: 2017.02.09
Time: 07:14:05

Freeze Frame:
Voltage: 14.10 V
(no units): 176.0
(no units): 255.0

Feb 23, 2017 | 11:23 PM

mishar

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From: Vancouver, Canada

It might be better just to live with it.

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Feb 24, 2017 | 04:41 AM

richard-tx

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From: North Texas

I would seem that the motor in question is at the front. It may or may not be too difficult to access and replace.

Feb 24, 2017 | 06:52 AM

~~schiu~~

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Quote:

Originally Posted by richard-tx

I would seem that the motor in question is at the front. It may or may not be too difficult to access and replace.

I have replaced. V113 few months ago which is the air recirculation motor . In my scan it said G113 is that the same as V113 or shall i look into V71 which is the air flow motor

Feb 24, 2017 | 07:07 AM

MP4.2+6.0

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From: SF Bay Area, CA

I don't have info on which one is which.

But I have a very practical suggestion--how you would diagnose before the electronics wiz bang. Simply, remove HVAC filter cover from the center area under hood behind motor. You can see the recirc. flap right there. Same as in the picture with the dual flaps, other than it is off white color typical plastics. Is it open or closed? Now, go into the HVAC controls tied to the MMI screen and select the recirc. option. Does the flap move or not? Assuming it was not closed to start with, if no movement, problem found. If movement, maybe no problem, or not worth sweating anyway.

Code also says it occurred once, two weeks ago and intermittent. Thus, not systemic. Or again, to pre-code world, is there anything about HVAC functioning that is objectionable? Lack of heat, defrost not clearing windows, obvious that smells aren't clearing from interior with no fresh air, vents not working, creaky noises or clicks in dash, etc.? I get these random codes for keyless locking door handles sometimes too, but they generally work. Or the codes 95% of owners probably now have for the underfloor heater element; system still works in general even if one or both elements have taken a powder.

Last edited by MP4.2+6.0; Feb 24, 2017 at 07:10 AM.

Feb 24, 2017 | 07:25 AM

~~schiu~~

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The air con is working fine at the moment. It was malfunction before due to faulty recirculation motor G113. It took me a long of time to change that motor due to difficulty in gaining access. Now i have this clicking noise from the dashboard and i think the other motor is on its way out. My scan said air flow flap motor which i think is the very front motor in the diagram. I will have a go at this motor in the near future

Dec 24, 2019 | 08:15 AM

Amiko Tsanava

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Joined: Feb 2016

Posts: 251

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From: Tbilisi, Georgia

Hi all

How can I get to all those flaps that may be damaged?

I have no air flow to my footwell (driver side, EUROPE) and the same thing behind me, passenger footwell.

Quote:

Address 08: Auto HVAC Labels: None
Control Module Part Number: 4E0 910 043 B HW: 4E0 820 043 E
Component and/or Version: KLIMAAUTOMAT 016 0400
Software Coding: 1192657
Work Shop Code: WSC 02311 785 00200
Additional Info: 4E0910772A Sitzluefter FS H02 010 4E0910772A Sitzluefter BFS H02 010
VCID: 1C3DBF85DF4E13C1933-8049
1 Fault Found:

00066 - Rear Right Footwell Heater (Z43)
012 - Electrical Fault in Circuit - Intermittent
Freeze Frame:
Fault Status: 00101100
Fault Priority: 3
Fault Frequency: 10
Reset counter: 80
Mileage: 128957 km
Time Indication: 0
Date: 2019.12.08
Time: 16:22:30

Freeze Frame:
Voltage: 14.00 V

This is what I found with VCDS says. It's strange that it says RIGHT side, because in reality, the problem exists on the left side, besides that, FRONT and REAR.

what do you think about that?

thanks in advance.