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Audia63.0
15-09-2015, 11:43 PM
Hi,
i have recently purchased an Audi A6 2012, 3.0 quattro and it is bringing up this error.
i have had it diagnosed and the fault it detects is: 8030 - Cooling Oil Valve.

The car itself drives perfectly fine and has no issues.
This message is displayed whilst the car is cold, as soon as the car gets warm the error is gone.

With the car being 2012, it has just come out of warranty, i am after advise if people have had this issue?
i have read it may have something to do with mechatronic unit.

any help is appreciated

intel
20-09-2015, 12:52 PM
Got the same error on my 2011 A7 3.0 TDI.
Did a VCDS scan:
Address 02: Auto Trans (J217) Labels: 0B5-927-156.clb
Part No SW: 4G0 927 156 K HW: 0B5 927 156 F
Component: 0B5 30 TDIRdW H05 0009
Revision: --H05--- Serial number: 0000000185
Coding: 000001
Shop #: WSC 02311 785 00200
ASAM Dataset: EV_TCMDL501 A02087
ROD: EV_TCMDL501.rod
VCID: 3424D6AA9FA4FB9E89-8061


1 Fault Found:
8030 - Cooling Oil Valve
P179D 00 [109] - Electrical Malfunction
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 9
Reset counter: 40
Mileage: 157043 km
Date: 2015.08.18
Time: 20:49:15

Asked my dealer here in Norway, and they offered me a repair for 1190 GBP(!) after Audi covering for parts (but only 70%).
They said the mechatronic foil in the gearbox needs replacement.
October 6. is scheduled for this repair.

Sam
21-09-2015, 08:58 AM
What OS are you using and how much RAM do you have. Have you tried turning it on and off again?

noscream
21-09-2015, 07:17 PM
OP, you both failed to say what type of gearbox this is;

S-Tronic
TipTronic
MultiTronic (CVT)

Just out of interest, if it's common to a particular type. Keep us updated.

intel
21-09-2015, 07:56 PM
S-Tronic on my A7.

noscream
21-09-2015, 08:41 PM
I had a bad feeling you were going to say that, as all the info online re. mechatronic foil refers to DSG which is VW version of S-Tronic, like mine...
Hopefully it's not a common issue TSB (Technical service bulletin), I've had my fair share of issues ( Vacuum pump for brakes, in the sump for 3.0TDi £900, water pump £450, EGR valve £400).

thx keep us up-to-date...

Audichris2000
13-11-2015, 09:42 AM
Jesus a new car like that having issue as expencive as them does not bode well audi should pay I think

intel
13-11-2015, 09:49 AM
Audi took some of the cost (70% of the parts, I think) . Forked out 1200 GBP.

Royal
30-11-2017, 11:29 AM
I have Audi a6 2012 3.0lt diesel
Gearbox Malfunction: you can continue driving
Than gear stuck D2 slip other gears
Park the car lock the car waiting 5 min start again everything normal
Still couldn’t fine problem
Any one help