Help - Major panic!

[gdallas]

Hi, Just took the kids to park and the words "particulate filter" came up on the digital screen between the speedo and revs. then straight away the glow plug symbol was flashing! got home and scanned my car woth the following faults on engine. I was aware of the intake manifold one not too concerned about it. im particularly nervous about the EGR and DPF etc though?

any thoughts? shall i regenerate?

Thanks

G



Friday,16,August,2013,16:02:14:32264VCDS Version: Release 11.11.3
Data version: 20120401






--------------------------------------------------------------------------------
--------------------------------------------------------------------------------




Chassis Type: 8T0
Scan: 01 03 05 08 09 15 16 17 19 42 46 47 52 53 55 56 62 72


VIN: WAUZZZ8K49A065252 Mileage: 106190km/65983miles


01-Engine -- Status: Malfunction 1010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
47-Sound System -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Xenon Range -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000

-------------------------------------------------------------------------------
Address 01: Engine (J623-CCWA) Labels: 059-907-401-CAP.clb
Part No SW: 8K0 907 401 C HW: 8K1 907 401 A
Component: 3.0TDI EDC17 H01 0002
Revision: 15H01---
Coding: 0104002C180F0118
Shop #: WSC 06325 123 12345
ASAM Dataset: EV_ECM30TDI8K0907401C A01005
ROD: EV_ECM30TDI8K0907401C.rod
VCID: 2B5F1975421E111


5 Faults Found:
4807 - EGR System
P0401 00 [096] - Insufficient Flow
Intermittent - Not Confirmed - Tested Since Memory Clear
5188 - Diesel Particle Filter
P2463 00 [032] - Excessive Soot Accumulation
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 106186 km
Date: 2013.08.16
Time: 14:38:09


7156 - Intake Manifold Flap Position Sensor (Bank 1)
P2015 00 [046] - Implausible Signal
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 47
Mileage: 103135 km
Date: 2013.07.03
Time: 13:48:49


5162 - Exhaust Pressure Sensor 1 (G450)
P0471 00 [232] - Implausible Signal
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 106188 km
Date: 2013.08.16
Time: 14:43:33


5189 - Particulate Trap Bank 1
P2002 00 [032] - Efficiency Below Threshold
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 106186 km
Date: 2013.08.16
Time: 14:38:09


Readiness: 1 2 0 0 0


-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels: 8K0-907-379.clb
Part No SW: 8K0 907 379 AB HW: 8K0 907 379 AB
Component: ESP8 quattro H04 0060
Revision: -------- Serial number: --------------
Coding: 1B0500
Shop #: WSC 06325 000 00000
VCID: 79F3F33DF0C2731


No fault code found.


-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels: 8K0-907-064-05.clb
Part No SW: 8K0 907 064 C HW: 8K0 907 064 C
Component: BCM2 1.1 H70 0134
Revision: 00002001
Coding: 031100
Shop #: WSC 06325 000 00000
VCID: 30650E196338729


Subsystem 1 - Part No SW: 8T0 959 754 D HW: 8T0 959 754 D
Component: FBSAUDIB8 IDG H37 0060


Subsystem 2 - Part No SW: 8K0 905 852 D HW: 8K0 905 852 D
Component: ELVAUDIB8 H35 0039


No fault code found.


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels: Redir Fail!
Part No SW: 8T2 820 043 S HW: 8T2 820 043 S
Component: KLIMA 3 ZONEN H06 0140
Revision: D0000000 Serial number: 0127.06.080677
Coding: 36040000
Shop #: WSC 06325 000 00000
VCID: 428154D1DD94F09


1 Fault Found:
01592 - Air Quality Sensor (G238)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 6
Fault Frequency: 1
Reset counter: 93
Mileage: 105640 km
Time Indication: 0
Date: 2013.08.06
Time: 17:57:45


Freeze Frame:
Temperature: 25.0°C




-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels: 8K0-907-063.clb
Part No SW: 8K0 907 063 C HW: 8K0 907 063 C
Component: BCM1 1.0 H22 0253
Revision: 04022001 Serial number: 00000000074852
Coding: 260050914034AF010001000000001D0D001D03080001014100 0000
Shop #: WSC 06325 000 00000
VCID: 2F670D657E066D1


Subsystem 1 - Part No SW: 8K2 955 119 HW: 8T2 955 119 Labels: 1KX-955-119.CLB
Component: WWS 010708 H05 0060
Coding: 00FD11


Subsystem 2 - Part No SW: 8K0 955 559 HW: 8K0 955 559 Labels: 8K0-955-559.CLB
Component: RLS H04 0003
Coding: 025028


Subsystem 3 - Part No SW: 8K0 941 531 G HW: 8K0 941 531 G
Component: E1 - LDS H07 0070


1 Fault Found:
01592 - Air Quality Sensor (G238)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 93
Mileage: 105640 km
Time Indication: 0
Date: 2013.08.06
Time: 17:57:00




-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels: 8K0-959-655.clb
Part No SW: 8K0 959 655 B HW: 8K0 959 655 B
Component: AirbagVW-AU10 H26 0410
Serial number: 0038JD17358O
Coding: 30363434363030303030554A3052384B3053
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_AirbaECUVWAUDI010 A02007
ROD: EV_AirbaECUVWAUDI010_AU48.rod
VCID: 3C7D2A29B770869


Crash sensor for side airbag; driver side:
Serial number: 6334MSME2A640771A


Crash sensor for side airbag; passenger side:
Serial number: 6344MSME3B32197CM


Crash sensor for side airbag; rear driver side:
Serial number: 6352QSME7D69393F%


Crash sensor for side airbag; rear passenger side:
Serial number: 6362QSME7B2C2001D


Crash sensor for front airbag; driver side:
Serial number: 63732SME6A28441D4


Crash sensor for front airbag; passenger side:
Serial number: 63832SME72712077X


No fault code found.


-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels: 8K0-953-568.clb
Part No SW: 8K0 953 568 F HW: 8K0 953 568 F
Component: Lenks.Modul H12 0013
Revision: -------- Serial number: 90315HG10008P
Coding: 000016
Shop #: WSC 06325 123 12345
VCID: 3D7B272DA46A8F1


Component: E221 - MFL H02 0003


No fault code found.


-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels: 8T0-920-xxx-17.clb
Part No SW: 8K0 920 980 B HW: 8K0 920 980 B
Component: KOMBIINSTR. H16 0221
Revision: 00200000 Serial number: 99572X478
Coding: 2305090002002600010000
Shop #: WSC 06325 123 12345
VCID: 31630B1D68327B1


No fault code found.


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels: 8T0-907-468.clb
Part No SW: 8T0 907 468 H HW: 8T0 907 468 H
Component: GW-BEM 5CAN H06 0091
Revision: GB102039 Serial number: 3900G0862280E4
Coding: 000303
Shop #: WSC 06325 000 00000
VCID: 468948C1F1BCCC9


Subsystem 1 - Part No SW: 8K0 915 181 B HW: 8K0 915 181 B
Component: J367-BDM H04 0150


2 Faults Found:
01312 - Powertrain Data Bus
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 1
Fault Frequency: 4
Reset counter: 84
Mileage: 102791 km
Time Indication: 0
Date: 2013.06.20
Time: 12:33:29


01314 - Engine Control Module
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 4
Reset counter: 84
Mileage: 102791 km
Time Indication: 0
Date: 2013.06.20
Time: 12:33:29




-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels: 8K0-959-793.clb
Part No SW: 8K0 959 793 C HW: 8K0 959 793 A
Component: TSG FA H10 0170
Revision: Serial number: 0000007363902
Coding: 011002204001410001
Shop #: WSC 06325 000 00000
VCID: 40855ED9D398E29


No fault code found.


-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels: 8K0-907-064-46.clb
Part No SW: 8K0 907 064 C HW: 8K0 907 064 C
Component: BCM2 1.1 H70 0134
Revision: 00002001 Serial number: 0112724652
Coding: 011F062200390440002001
Shop #: WSC 06325 123 12345
VCID: 30650E196338729


Subsystem 1 - Part No: 8K0 951 177
Component: DWA-Sensor H02 0040


Subsystem 2 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H03 1301


No fault code found.


-------------------------------------------------------------------------------
Address 47: Sound System (J525) Labels: 8T0-035-223-ASC.clb
Part No SW: 8T0 035 223 AB HW: 8T0 035 223
Component: DSP STD H07 0220
Revision: S1900000
Coding: 0203010101
Shop #: WSC 06325 000 00000
VCID: 6ED9D061B98C249


No fault code found.


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels: 8K0-959-792.clb
Part No SW: 8K0 959 792 C HW: 8K0 959 792 A
Component: TSG BF H10 0170
Revision: Serial number: 0000007388958
Coding: 011002204001410001
Shop #: WSC 06325 000 00000
VCID: 3F875D25AE669D1


No fault code found.


-------------------------------------------------------------------------------
Address 53: Parking Brake (J540) Labels: 8K0-907-801.clb
Part No SW: 8K0 907 801 H HW: 8K0 907 801 H
Component: EPB Audi B8 H09 0100
Revision: 00000003 Serial number: 10000000350688
Shop #: WSC 00000 000 00000
VCID: 346D020997204E9


No fault code found.


-------------------------------------------------------------------------------
Address 55: Xenon Range Labels: 8K0-907-357.clb
Part No: 8K0 907 357 B
Component: Dynamische LWR H01 0030
Revision: 00000001 Serial number:
Coding: 0000004
Shop #: WSC 06324 000 00000
VCID: 346D020957204E9


No fault code found.


-------------------------------------------------------------------------------
Address 56: Radio (J503) Labels: 8Tx-035-1xx-56.clb
Part No SW: 8T2 035 186 C HW: 8T2 035 186 C
Component: Concert3 H02 0310
Revision: 00000004 Serial number: AUZ5Z6H1085064
Coding: 0502008001010D000359070000
Shop #: WSC 06325 000 00000
VCID: 387536398B48AA9


Subsystem 1 - Part No SW: 8T0 919 603 A HW: 8T0 919 603 A
Component: Display


No fault code found.


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388) Labels: 8K0-959-795.clb
Part No SW: 8K0 959 795 A HW: 8K0 959 795 A
Component: TSG HL H06 0170
Revision: Serial number: 0000100106484
Coding: 010002204001210001
Shop #: WSC 06325 000 00000
VCID: 40855ED9D398E29


No fault code found.


-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389) Labels: 8K0-959-794.clb
Part No SW: 8K0 959 794 A HW: 8K0 959 795 A
Component: TSG HR H06 0170
Revision: Serial number: 0000100106115
Coding: 010002204001210001
Shop #: WSC 06325 000 00000
VCID: 3F875D25AE669D1


No fault code found.


End ---------------------------------------------------------------------

[Guest 2]

EGR sounds like its clogged according to rosstech - http://wiki.ross-tech.com/wiki/index.php/16785/P0401/001025

DPF needs an emergency regen http://wiki.ross-tech.com/wiki/index.php/18895/P2463/009315

And http://wiki.ross-tech.com/wiki/index.php/Diesel_Particle_Filter_Emergency_Regeneration

Been driving around town lately? Stop/start?

[gdallas]

hmm. not really tbh Chris. i always like to exercise her now and again too to try and burn it out. is there a preference between standing regen and moving?

[zollaf]

g450, the sensor that senses the pressure in the dpf is not working according to that as it has an implausible signal. probably needs a new one but they are easy to do at about 60 quid a pop and 10 mins to change. then a regen by driving should do it. appatrently thats the sensor that totally unavailable at the moment as vw have fitted all the new ones they had. its the sensor on top of the engine with one electrical plug and 2 rubber pipes that go into steel pipes.

[gdallas]

ah! so do you think the sensor was gone therefore was unable to detect whether a regen was even required in the first place?

[Guest 2]

Ah didn't see the pressure sensor - on my phone so didn't show all your post - doh!

Pressure sensor common to go, get it changed and all will be well again.


Sent from my iPhone using Tapatalk

[gdallas]

so I should regen as per this 3.0l V6 TDI (BKS/BMK/BUN) - Ross-Tech Wiki (http://wiki.ross-tech.com/wiki/index.php/3.0l_V6_TDI_(BKS/BMK/BUN)#Particle_Filter_Emergency_Regeneration)

also, I have electrical cleeaner spray, shall i try cleaning the sensor first lads?

[zollaf]

you could try cleaning it but i doubt it will work and without it working you won't be able to do any sort of regen, not that i know of anyway.

[gdallas]

oh i see. will my car be ok to drive?

[Dieseldoos]

My sensor was replaced last month and the specialist advised me against driving until it was changed to prevent damage or clogging to the dpf, as if the sensor is kaput, then it will not re-gen.

[gdallas]

Damn. I really need to drive too

Sent from my Nexus 4 using Tapatalk 2

[gdallas]

Is that her there?

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[gdallas]

Actually second inspection I think this could be it? 21966

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[zollaf]

dats it, second pic.

[Dieseldoos]

I dont know if there is still a shortage, but if there is, there were a few genuine new ones on the german ebay for reasonable money.

[zollaf]

i had to buy one last month, my dealer had plenty in stock then. or maybe i bought the last one in the world. ???

[gdallas]

hey. so the coil was no longer flashing on my cluster last night, so i cleared all faults and so far it has not reappeared. however, i did try and do an emergency regen however i cant access the correct option in Engine. its greyed out as per my attached pic. any ideas?21973

[Guest 2]

That link seems to be for older V6 TDI.

Look in adaption and there should be a drop down menu and look for DPF regeneration

This is from myturbodiesel but for a 2.0. See if its there anyway

** this seems to be for a 3.0 A5 - http://www.a5oc.com/forums/audi-a5-s5-tech/27554-security-access-key-vagcom.html

http://www.myturbodiesel.com/images/dpfregen2.png

[gdallas]

i'll try now....ps that link was a screen shot i just took the now when it was plugged into my car.

[Guest 2]

Yeah I was referring to the link back in page 1 .. Sorry!

See my edit in the above post, might be more useful.

[gdallas]

would it be this one i have highlighted Chris? i pressume mine cant be done standing still? 21974

[gdallas]

sorry try this 21975

[Guest 2]

Can't see that! ;)

But by going by the A5 link I posted above, you should be doing it while driving going by the instructions posted.

Edit - yeah sounds like it on the one you've highlighted.

[belly buster]

tbh I think audi should proovide a spare DPF sensor in the same way as they provide a spare tyre.

Has anyone with a 3+ yo B8 not had this problem?

[gregpot2000]

Also changed my sensor last year. I'm on 118k at the moment and have never seen the dpf light once in 2years. I know on paper that it may be due changing soon. When it's due changing would there be any symptoms? Does not having any problems in 2years mean it still has a lot of life in it?
Sorry for hijacking the thread, but thought it was relevant and may interest others as well

Sent from my GT-I9505 using Tapatalk 2

[Guest 2]

tbh I think audi should proovide a spare DPF sensor in the same way as they provide a spare tyre.

Has anyone with a 3+ yo B8 not had this problem?

Had it go on my A3, Audi changed it however as it was under warranty.

DPF warning, flashing glow plug and engine light. VCDS confirmed what I thought it was.

[gupsterg]

Actually second inspection I think this could be it? 21966

The part no has now superseded from 07Z 906 051 B to 059 906 051 A ...


... if the sensor is kaput, then it will not re-gen.

Indeed this is correct as sensor G450 has a hose sensing pressure before DPF and second mid or end and the difference between the two determines loading, etc ...


sorry try this 21975

On A4 B8 2.0TDi the regen will only work if either the calculated or measured soot mass is above 30g but below 40g do not know if this is the case for the 3.0 TDi but most practises are similar in VAG stuff IMO ...

Also G450 on A6 2.0 TDi CR engine need adapting when renewed, I would think same for A4? ... Link:- How To Fault code 001137 P0471 (http://www.vwaudiforum.co.uk/forum/showthread.php?118070-Fault-code-001137-P0471)

*** edit ***

Just read service guide for an A4 B8 3.0 TDi it state for G450 after renewal adaptation to reset learned values must be done

[gdallas]

thanks for taht gupsterg. I just tried to regen with these insturctions however, it never starts, it aborts due to saftey reasons! not sure what to do, if i should just replace the part anyway. cant even be sure if its faulty now.

I did the regeneration following way:
1. Start the engine. Start vcds and enter to Engine.
2. Enter security access. VCDS should show the correct code when you hower the cursor on the code field. (For my motor it was 27971) If you type wrong code you have to shut down the engine, turn off the ignition and also restart the VCDS.
4. Enter basic settings
5. From drop down list select something like service regeneration or emergency regeneration(can't remember what was it called, but you should be able to regognize it from the list...)
6. click GO/start below drop down list.
7. Do as you are instructed by VCDS("push cluth and brakes, release them, push brakes, release it, push throttle, release it, etc..")
8. It should then run through regeneration process and tell you when it's done.

Hope this helps.

[gdallas]

is there a way i can measure the soot mass mate, with my vcds for peace of mind? is there also a way i can test g450 to see if its still knackered! or if it was just a glitch. not faults have appeared since i cleared yesterday.

[gupsterg]

Your car is a UDS protocol car ...


For controllers using the UDS/ODX/ASAM protocol, the Measuring Blocks function is not available and you MUST use Advanced Measuring Blocks instead.

Extract from Link:- Ross-Tech: VCDS Tour: Measuring Blocks (http://www.ross-tech.com/vcds/tour/m-blocks.html)

For control units with UDS (Unified Diagnostic Services) the conventional measured value blocks with zones 1 to 4 have been eliminated. There are now only measured value channels, e.g. engine speed, coolant temperature, etc. So the desired measured value channels must first be manually selected before the measured values can be displayed.


With the newer CR-TDI engines there are 2 different types of regenerations available depending on the actual soot mass/load.

If either the calculated or measured soot mass is above 30g but below 40g you can initiate a regeneration while standing (Idle will be raised etc.), a forced regeneration while driving is also possible.

Once the values are above 40g (but below the max 45g) the regeneration while standing is no longer available and the regeneration while driving is the only way.

The other prerequisites must apply also stated here Link:- Diesel Particle Filter Emergency Regeneration - Ross-Tech Wiki (http://wiki.ross-tech.com/wiki/index.php/Diesel_Particle_Filter_Emergency_Regeneration)

I believe you must view :-


MVB 108.2: Particle Filter Soot Mass (calculated) Alternate group 241.2 if 108 is blank
MVB 108.3: Particle Filter Soot Mass (measured) Alternate group 241.3 if 108 is blank

On the V6 TDi before yours the old MVB had this info (if above don't apply then look for headings below in advanced measuring blocks):-


104 Particulate filter
Only on vehicles with particulate filter
Oil ash
[Ltr]
Soot mass calculated
[g]
Soot mass measured
[g]
Distance since last regeneration
[km]

[gdallas]

ok, so i went ahead and bought a new sensor at my local audi dealer. they had one left and warned they are backorder and hard to get hold of just now....

so when i replace this, i guess i need to adpat it. howver, from memory, "Coding II - 11" button is greyed so not sure how i then adpat it? any tips?

[gupsterg]

As a genuine owner/registered user of VCDS Ross Tech will give you help directly by email on any procedure using VCDS on a car you own :) ...

[gupsterg]

I don't know if help you or not but use at your own risk!

Whilst googling around I came on this Link:- http://www.gerritspeek.nl/vag-com_procedures.html


Exhaust Pressure Sensor (G450) Teach

Proceed as follows:


car on contact,
start VCDS ( VAG-COM ), go to [01 - Engine]
go to [Login - 11]
30605 = adjustment for Exhaust Pressure Sensor 1 (G450)
note: Turn the adjustment after the contact for at least 10 seconds!

or
Proceed as follows:


car on contact,
start VCDS ( VAG-COM ), go to [01 - Engine]
go to [Settings - 10]
select channel 12 and read the value in field 5
set this value to "0"
press "Test" and save the value
Enter the [Encryption II - 16] in the code 30605
note: Turn the adjustment after the contact for at least 10 seconds!




As above is a translation from Dutch to English and first procedure is unavailable on yours the second procedure would be IMO:-



access [01 - Engine] via VCDS
access [Adaptation - 10]
select channel 12 and read the value in field 5
set this value to "0"
press "Test" and save value
select [Security Access -16] , enter code 30605


The red test in quote I can not make any sense of but my best guess would be to turn off car for at least 10 seconds before turning on again as that is what is highlighted for first procedure on the method that c4a5er used linked here Link:- How To Fault code 001137 P0471 (http://www.vwaudiforum.co.uk/forum/showthread.php?118070-Fault-code-001137-P0471)

[gdallas]

cheers mate... so do feel that would adapt my sensor in then? would there be a method of verifying i have successfully adapted it, regardless of which method was available?

[gdallas]

also, here are my values for soot, they look normal??22019

[gdallas]

so when i try those instruction, and when in adaption i select the option that i think may be channel 12 ( row highlighted and assumed offset of 0). when i select this it says error channel not available....bugger. lol22020

[gupsterg]

I would assume your readings for soot MVB would go down to 0 after a successful sensor adaptation, these would then rise as car is used/new sensor get right reading. My understanding is you're clearing the learnt values from the ECU to be then relearned.

To me the MVB data look OK from reading posts of others with DPF issue, I'm just an owner that spends too much time on the forum :) ...
Crasher is a very experienced VAG guy, A8 Tech is another and super hot on Audi stuff and Baylissboy ...
Perhaps PM them :) ...

So you can't select channel 12 manually? you only get a drop down list?
You may have to wait till Ross Tech give you some info, if do find anything for you will post ...

[gdallas]

ye, i read it was something to do with my UDS protocol.

thanks for your time.

[gdallas]

you know, im wondering if Coding II- 11 was greyed out due to my engine being running?? I will try with ignition oninly, later tonight, unless someone can tell me that shouldnt make a difference?

[Guest 2]

It shouldn't really make a difference but try anyway.

[gdallas]

Just can't think why if would not allow me access. Clutching at straws really

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[Guest 2]

Did you send Rosstech an email yet? They're pretty prompt in replying.

This rings a bell however, I know on my A3 when I was fitting cruise you had to go into somewhere but mine was greyed out and had to use another button, when the Mrs comes back from shopping I'll go and check.

[gdallas]

ye, i cant really be sure my cable is legit! i susspect it is not! how do they know anyway when you send them a scan?

[Guest 2]

You send them an autoscan and the serial number from your cable.

She's still not back, typical woman but ill post up when I have a look.

[thure]

Hey Ive been trying to adapt my dpf sensor on my enginge(CAGA) aswell here is what I did. However im not sure it worked.... open the engine -> security access and enter the code.22050 then I just turned off the ignition and locked the car for 10-20seconds. Please if this is an incorrect method please fill in what I have missed so I can make it correct and make a new howto on this. EDIT: If its not clear I entered the code as instructed and pressed "Do it!"

[Guest 2]

Yes!

Thats it, thats what I had to do instead of 'Coding 2' .. Security Access of course!

[gdallas]

Eh.... Should this pipe not be connected to anything! 22051

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[thure]

Eh.... Should this pipe not be connected to anything! 22051

Sent from my Nexus 4 using Tapatalk 2

Use a flashlight and you will see the 2 connect to metal tubes going down to the dpf.

[gdallas]

so lemme get this right.... i just type in 12233 and my sensor is adpated? i put the code in an it said it was accepeted... sure thats it??

[gdallas]

that hose was not connected to anythig else!! thats what i meant is that correct?

[gdallas]

its fine, just checked the workshop guide!!! phew

[gdallas]

Well one things for sure it's now letting me regeneration while standing still.... Getting cramp doing it mind u lol. 28g. Dropping nicely :-)

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[Guest 2]

Hallelujah!

[gdallas]

Tell me about it! Was holding off changing the sensor due to this adaption thing... But my car through that same fault earlier and went into limp mode do thought I better sort her out.... Chuffed :-) cheers lads for all help

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[Guest 2]

No problem - it was Gup who provided all the info tho - I just like to natter on ;)

[gdallas]

Well hopefully this thread will now help others who may find themselves in a similar place.... By the way what value shall I drop this too.. Getting bored now. Hah. At 2.7g


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[Guest 2]

Excellent, hopefully that's the end of the trouble.

And the pic you posted, not sure if its meant to be attached, could you take a pic where it sits? Just to see if there's any obvious holes or connections?

[gdallas]

It's okay Chris I checked the workshop guide on elsawin and it looks the same.. Hanging loose and short

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[Guest 2]

Panic over then thankfully. Does it say what the long tube is for?

[gdallas]

No idea m8

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[Guest 2]

Odd! Well just pray and hope it doesn't fail again :o

[thure]

so lemme get this right.... i just type in 12233 and my sensor is adpated? i put the code in an it said it was accepeted... sure thats it??
I would like the answer to that aswell because im not 100% sure myself.

[gupsterg]

After entering the code you will get access to be able to do adaptation via either methods highlighted Link:- post 33 (http://www.vwaudiforum.co.uk/forum/showthread.php?149308-Help!!-Major-panic!&p=836651#post836651)

The text there is a google translation of procedure in this PDF Link:- Link:- http://www.gerritspeek.nl/vag-com_procedures.html

You will have to make sense of it as I don't have experience of this or perhaps gdallas shall share in his own words what he did ...

[gdallas]

Ye I'm not convinced I done anything... Might reinvestigate tomorrow

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[thure]

After entering the code you will get access to be able to do adaptation via either methods highlighted Link:- post 33 (http://www.vwaudiforum.co.uk/forum/showthread.php?149308-Help!!-Major-panic!&p=836651#post836651)

The text there is a google translation of procedure in this PDF Link:- Link:- http://www.gerritspeek.nl/vag-com_procedures.html

You will have to make sense of it as I don't have experience of this or perhaps gdallas shall share in his own words what he did ...
Im starting to get an idea how it works now. Channel 12 is the real value of the sensor and you correct this to zero just like with your scale in the bathroom by changing the value to zero before stepping on it. Makes sense now that I think about it.

[patel321]

can someone tell me the part number for the g450 sensor the part number i have is 07z906051b, is this the correct part number or have they changed the part number?

[Guest 2]

Have you read the whole thread?

What is your engine code.

[patel321]

Have you read the whole thread?

What is your engine code.

CAGA

on the sensor there are 2 numbers 0281002760 and 07z906051b

[thure]

Finaly this is how to adapt the dpf differential pressure sensor on my car its a audi a4 2009 with engine code CAGA using VCDS 11.11.6

Go to 01. Engine -> Security access (Enter code as shown for adaptation of the dpf sensor) click do it. Next click the button basic settings and you will find the dropdown menu and there you can choose Adaptation of differential pressure sensor click it and run. It will give you a confirmation that it succeded.

[gupsterg]

Thank you for your update/screenshot and putting procedure into plain English :approve: ...

[gdallas]

what is the code?? many thanks G

[Guest 2]

what is the code?? many thanks G

The code should appear when you press Security Access -


Finaly this is how to adapt the dpf differential pressure sensor on my car its a audi a4 2009 with engine code CAGA using VCDS 11.11.6

Go to 01. Engine -> Security access (Enter code as shown for adaptation of the dpf sensor) click do it. Next click the button basic settings and you will find the dropdown menu and there you can choose Adaptation of differential pressure sensor click it and run. It will give you a confirmation that it succeded.

[gdallas]

ye ive given up! i pressume my version is dodge and is unable to perform such a task. these are the only options i get. 22161

[Guest 2]

Press Security Access first, enter the code then do the Adaption

[gdallas]

ye that is what i done, when i enter security, it doesn't have any codes though, only a box to enter them. I chanced it and put the codes that Thure had posted, i.e. 12233, and it said accepted. but when i head back to basic settings, nothing there. maybe 12233 isnt the right code for my engine. CCWA. who knows.

[Guest 2]

Did you wait a few seconds for the codes to appear?

What you have highlighted in post #73 should be it.

[gdallas]

what the resetting of learned values? I was looking for the word adaption. damn this is so confusing. i did however click on that, nothing seemed to happen, no messaged saying anything succeeded anyway.

[Guest 2]

Ah sorry, jumping the gun, didn't see Reset!

Are there any errors showing in the engine module currently after the need sensor was fitted?

[gdallas]

id need to check, quite probably my bank 1 intake manifold error. what you thinking?

[Guest 2]

If there was nothing relating to the DPF then I'd just leave it? Even for the meantime to allow you to clear your head stressing about it? ;)

[gdallas]

well!! still no further forward. a very nice forum member warp_speed kindly allowed me to try his genuine cable, and i was surprised to see that it was identical to my software views.... what i did do was scan it though for a log, so hopefully now rostech can now help!

[gdallas]

ok the word on the st from Rosstech is:

The only operation that applies to pressure sensor calibration is Basic Settings group: Resetting of learned values of difference pressure sensor. This control module does not support or require the Adaptation function. Neither Login or Coding II functions apply either, the Security Access function is used and 27971 is the most common SA code for this type of EDC.

If the DPF was replaced (or removed and cleaned) you would also want to run the Resetting of learned values of particle filter Basic Settings operation.

If you have reoccurring DPF fault codes please send a scan with those stored so we can search for TPIs or dealer level flash updates for known issues. For example, Audi has TPI 2021365/4 for the specific concern "After replacing the diesel particulate filter the programmed value in the engine control unit cannot be reset" but there may be several others - depending on the faults or repair history.

[jkuk1]

Note - 2.0litre CAGA engine

I have just ran through this sequence today and can confirm 01 - Engine then select Security Access - enter code 12233 - code accepted - back to Basic Settings/Adaptation of Differential Pressure Sensor.
Click Go and it came back 'Success'. -

Many Thanks to the previous posters.
Strange though - My Meas Blocks & Coding options were also greyed out so I couldn't check the actual dfp soot values.

[jamin128]

Just typed 12233 in UDS Adaptation under new value in Particle Filter Initialisation ... I didn't like that much and bought up the Particle Filter light again.

What should the original value be ... 0Tkm ???????????

[gdallas]

Did u type security code as per my post number 28

[jamin128]

Yes, but it won't let me do it :-(