Two VAGCOM Malfunctions

A6 All/ S6 All
#1

I plan to take my '09 S6 to a VW dealer this week for the 55k mile service rather than driving over an hour to a Audi dealer (sorry but I can’t do it all myself).

While planning for the service I scanned my car and came up with two malfunctions in 01-Engine and 07-Control Head. I tried searching for the error codes but didn’t find anything. I don’t know how to cross reference these two codes. Any advice?

Address 01: Engine (BXA) Labels: Redir Fail!
Part No SW: 4F1 910 562 A HW: 4F1 907 552 B
Component: 5.2L V10/4V FSI ª0010
Revision: 5HH03— Serial number:
Coding: 01050009190F0160
Shop #: WSC 02256 785 00200
VCID: 23450795E219603953D-8076

1 Fault Found:
009523 - Ignition Switch; Run/Start Position Circuit
P2533 - 002 - Open or Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 94536 km
Time Indication: 0

         Freeze Frame:
                RPM: 130 /min
                Load: 100.0 %
                Speed: 0.0 km/h
                Temperature: 19.0°C
                Temperature: 21.0°C
                Absolute Pres.: 990.0 mbar
                Voltage: 9.652 V

Readiness: 0000 0000

Address 07: Control Head Labels: 4F0-910-7xx-07-H.lbl
Part No SW: 4F0 910 732 R HW: 4E0 035 729 A
Component: Interfacebox H43 4610
Revision: 00000000 Serial number: 361AG097526013
Coding: 0010003
Shop #: WSC 02256 785 00200
VCID: 326BF2D1ADE3F9B1A8B-8067

Subsystem 1 - Part No: 4F0 910 609 E
Component: Bedienteil MMIC6H01 0060

Subsystem 2 - Serial number: 00000001244002

Subsystem 3 - Serial number: 0109.12.080000000100010880ÿ

Subsystem 4 - Serial number: 010880ÿ

1 Fault Found:
02244 - Button in Control Head is Stuck
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 5
Fault Frequency: 7
Reset counter: 40
Mileage: 91720 km
Time Indication: 0
Date: 2015.02.04
Time: 07:50:15

         Freeze Frame:
                Bin. Bits: 00000000
                Bin. Bits:  0110010
                Bin. Bits:      000
#2

Don’t worry about the engine fault.

Are any of your MMI buttons sticky?

#3

The heater controls seem to be having sticking issues but from the report given the last issues were months ago. I would clear both the codes and see if they come back.

#4

Yes, a few of the MMI buttons are sticky. When pushed they stay depressed because the frame that the buttons sit in prevents them from coming back up immediately. So the Control Head is the MMI?

Do you suggest clearing codes too? I just bought the car this year. On the first scan about 30 days ago there were no codes.

#5

Usually the MMI buttons are sticky because someone spilled something on them. This happened a lot with the older cars too since drinks would spill from the crappy cup holder above the radio like what Justin said.

You can take the MMI buttons out and take it apart to clean it but it is very time consuming and you have to be patient. To put it into perspective, the C6 A6/S6s require most of the center console to come apart to get the MMI buttons out so most shops charge like four hours of labor just to remove/replace the button panel.

Yes the 07-Control Head is the MMI screen and buttons panel. The AC/Heat control module is 08-Auto HVAC.

I would clear the codes.

#6

Great advice as always JimmyBones

Wtmm we say clear the codes for the faults and check again in a few days because the codes look old. If the buttons are still getting stuck then your best off removing and cleaning them before them getting stuck causes a bigger issue with the mmi

#7

Thanks guys. I’ll clear codes and report back if any other problems.

#8

Clear the codes and check the codes next time you go to fill up the car. I find that a a good time to give. Report back even if you get no new codes it will be helpful to know