V10 no start after kessy repair and tandem pump replacement - Club Touareg Forums
 
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post #1 of 4 Old 03-18-2019 Thread Starter
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Touareg: 2004 V10 TDI
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V10 no start after kessy repair and tandem pump replacement

I had a pretty good diesel leak on my 2004 v10 and a random vacuum loss that affected the power brakes. I decided to let one of my mechanics work on it due to being a little slow in our shop. He determined it was the tandem pump on the passengers side and proceeded to take the pump off to rebuild it. I now believe the fuel leak was actually the water sensor on the bottom of the filter housing and the vacuum issue was a bad connection of the vacuum hose on the tandem pump. I guess this is irrelevant now, the mechanic removed the tandem pump after removing the fuel filter housing and installed it the same way. While we were waiting on the pump kit I decided now would be a good time to have the kessy module repaired by a local electrical repair facility that should be more than capable of doing this. It did have both mosfits that were bad but all of the transistors and fuses tested fine and were not replaced. While all of this was going on the mechanic decided to move and left the car unfinished. The tandem pump and filter housing was all re-installed but the module was not. When the module was finished I installed 2 new batteries along with the module and proceeded activate the fuel pump to pressurize it and then start the T-reg. It always was an instant start in the past but this time it seemed like there was no fuel to the injectors. It had more codes than I've ever seen on it even with a low battery, I saved the codes and cleared them and tried again with no start. On the 1st attempt I did not have any unlock function with the door handles via the kessy but on a couple of more tries I did get the drivers door to function properly but only 2 or 3 more times them never again. The scan isn't much different than what it was previously when the kessy didn't work but started. I did notice it looked like the fuel lines from the tandem pump to filter housing were reversed and I corrected this(best I can tell they are correct now, he had to make a replacement fuel line as one was cracked severely and not available) At this point I'm unsure if the issue is related to the kessy or a fuel issue of sort. I scanned the t-reg with my VCDS and my autell scanners, I did get a 7f 31 33 service refusal code, condition not met on the kessy block with the autell that I'm unaware of what it is. Does anyone have any suggestions on which way I should go next?

Sunday,17,March,2019,17:53:45:17972
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.9.0.1 (x64)
Data version: 20180927 DS296.0
Ross-Tech: Home


VIN: WVGHH77L24D065947 License Plate: TREG 2ND 3/17
Mileage: 242080km-150421mi Repair Order: after clearing codes



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


Chassis Type: 7L (7L - VW Touareg (2003 > 11/2006))
Scan: 01 02 03 05 06 08 09 11 13 15 16 17 18 19 1C 22 29 32 34 36
37 39 3C 46 47 55 56 57 64 65 68 69 6C 6D 6E 75 76 77

VIN: WVGHH77L24D065947 Mileage: 242080km-150421miles
-------------------------------------------------------------------------------
Address 01: Engine Labels: Redir Fail!
Part No SW: 070 997 016 R HW: 028 101 172 9
Component: V10 5,0L EDCG000AGMª2813
Revision: 5KO3 Serial number: VWZ3Z0D7168666
Coding: 0060575
Shop #: WSC 22136 444 65050
VCID: 295946C883BF1602A1-5140

No fault code found.
Readiness: 0 0 0 1 1

-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 09D-927-750.clb
Part No: 09D 927 750 BB
Component: AL 600 6Q 0467
Coding: 0004153
Shop #: WSC 31414 000 00000
VCID: 6FED68D07DDB38323F-515E

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 7L0-907-379-MK25.lbl
Part No: 7L0 907 379 D
Component: ESP ALLRAD MK25 0108
Coding: 0022785
Shop #: WSC 31414 000 00000
VCID: 3A7B89847619AD9AD8-515E

1 Fault Found:
00778 - Steering Angle Sensor (G85)
000 - -

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. Labels: 3D0-909-13x-05.lbl
Part No SW: 3D0 909 135 R HW: 5WK 470 19
Component: 1E Kessy 6610
Revision: 66105312 Serial number: VWZ3Z0D7168666
Coding: 0147688
Shop #: WSC 22587 444 52433
VCID: 3467A7BC547D5BEA02-515E

Subsystem 1 - Part No: XXXXXXXXXXX
Component: ELV XXXX

4 Faults Found:
00179 - Access/Start Authorization Antenna; Drivers Side (R134)
001 - Upper Limit Exceeded
00180 - Access/Start Authorization Antenna; Passenger Side (R135)
011 - Open Circuit
00181 - Access/Start Authorization Antenna (in Rear bumper) (R136)
011 - Open Circuit
00183 - Interior Access/Start Authorization Antenna 1 (R13
011 - Open Circuit

-------------------------------------------------------------------------------
Address 06: Seat Mem. Pass Labels: None
Part No: 7L0 959 760
Component: Sitzverstellung 0701
Shop #: WSC 00000 000 00000
VCID: 77FD50B0058B70F2E7-5140

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: None
Part No: 7L6 907 044 H
Component: CLIMAtronic 2+2 X 3717
Coding: 0000230
Shop #: WSC 22587 444 52351
VCID: 39799688731FA682D1-515E

Subsystem 1 - Part No: 7L6 907 049 C
Component: CLIMAtronic FOND X 0306

2 Faults Found:
00064 - Left B-pillar/Footwell Shut-Off Flap Motor (V212)
000 - -
00057 - Right B-pillar/Footwell Shut-Off Flap Motor (V211)
000 - -

-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels:. 7Lx-937-049-V1.clb
Part No: 7L6 937 049 L
Component: 2703
Coding: 0111839
Shop #: WSC 22136 444 65050
VCID: 4581EA780FE7D262A5-515E

3 Faults Found:
00967 - Left Turn Signals
014 - Defective - Intermittent
00978 - Lamp for Low Beam; Left (M29)
010 - Open or Short to Plus
00907 - Intervention load Management
000 - -

-------------------------------------------------------------------------------
Address 11: Engine II Labels: None
Part No SW: 070 997 016 R HW: 028 101 172 9
Component: V10 5,0L EDCG000AGSª2813
Revision: 5KO3 Serial number: VWZ3Z0D7168666
Coding: 0060575
Shop #: WSC 22136 444 65050
VCID: 295946C883BF1602A1-5140

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags Labels: 3D0-909-601.lbl
Part No: 3D0 909 601 C
Component: 05 Airbag 8.4E++H01 0352
Revision: BB36963 Serial number: 00013704
Coding: 0012341
Shop #: WSC 31414 000 00000
VCID: 234554E0E193CC52EB-515E

Subsystem 1 - Part No: 7L0 959 339 B
Component: BF-Gewichtsens. 005 0006

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 7L6-953-549.lbl
Part No: 7L6 953 549 E
Component: Lenksäulenmodul 3301
Coding: 0000232
Shop #: WSC 22587 444 52351
VCID: 4189FE681BCFFE4299-5140

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments Labels: 7L6-920-xxx-7LA.lbl
Part No: 7L6 920 980 P
Component: KOMBIINSTRUMENT RB4 2935
Coding: 0021231
Shop #: WSC 22587 444 70532
VCID: 4581EA780FE7D262A5-515E

No fault code found.

-------------------------------------------------------------------------------
Address 18: Aux. Heat Labels: 7L6-819-008.clb
Part No: 7L6 819 008 B
Component: Standheizung E1MAC 0235
Coding: 0000030
Shop #: WSC 31414 000 00000
VCID: 35619AB85F0742E235-5140

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 6N0-909-901-19.lbl
Part No: 6N0 909 901
Component: Gateway K<>CAN 0101
Coding: 0000006
Shop #: WSC 22587 444 52351
VCID: 70EF6BAC60E527CA26-515E

1 Fault Found:
01302 - Control Module for Telematic (J499)
004 - No Signal/Communication

-------------------------------------------------------------------------------
Address 1C: Position Sensing Labels: 7L6-919-879.lbl
Part No: 7L6 919 879 A
Component: JCI PathPoint 2200
Shop #: WSC 00000 000 00000
VCID: 4581EA780FE7D262A5-5140

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD Labels: None
Part No: 0AD 927 755 BE
Component: TRANSFERCASE 0122
Shop #: WSC 00000 000 00000
VCID: 7F0DB8902DBB48B2AF-5140

No fault code found.

-------------------------------------------------------------------------------
Address 32: Differential Locks Labels: None
Part No: 0AC 927 771 B
Component: SG-Quersperre 5018
Shop #: WSC 00000 000 00000
VCID: 377D90B0450BB0F227-515E

No fault code found.

-------------------------------------------------------------------------------
Address 34: Level Control Labels: 7Lx-907-553-34.clb
Part No: 7L0 907 553 F
Component: LUFTFDR.-CDC- 3C3P1 3081
Coding: 0015521
Shop #: WSC 31414 000 00000
VCID: 36639DB4420149FA3C-515E

1 Fault Found:
00778 - Steering Angle Sensor (G85)
004 - No Signal/Communication

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr Labels: None
Part No: 7L0 959 760
Component: Sitzverstellung 0701
Shop #: WSC 00000 000 00000
VCID: 77FD50B0058B70F2E7-515E

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation Labels: 7L6-919-887-CD.lbl
Part No: 7L6 919 887 D
Component: Navigation 0728
Coding: 0000004
Shop #: WSC 22587 444 84348
VCID: 479DE07035EBC07257-515E

No fault code found.

-------------------------------------------------------------------------------
Address 39: Right Light Labels: 3D0-909-158.lbl
Part No: 3D0 909 158
Component: EVG GDL+AutoLWR(r) X012
Coding: 0000003
Shop #: WSC 31414 000 00000
VCID: 67DD00F0552BE07277-517C

1 Fault Found:
00492 - Body Pitch Angle from Level Control Module
008 - Implausible Signal - Intermittent

-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 7L0-959-933.lbl
Part No: 7L0 959 933 E
Component: 2L HSG 0201
Coding: 0000085
Shop #: WSC 22587 444 54497
VCID: 3E7385946A3181BAE4-4B34

Subsystem 1 - Part No: 7L0 959 701 B
Component: Tuersteuergeraet FS 0201

Subsystem 2 - Part No: 7L0 959 702 B
Component: Tuersteuergeraet BF 0201

Subsystem 3 - Part No: 7L0 959 703 B
Component: Tuersteuergeraet HL 0201

Subsystem 4 - Part No: 7L0 959 704 B
Component: Tuersteuergeraet HR 0201

No fault code found.

-------------------------------------------------------------------------------
Address 47: Sound System Labels: 7Lx-035-4xx-47.lbl
Part No: 7L6 035 466
Component: 12K-AUDIOVERST 0108
Shop #: WSC 00000 000 00000
VCID: 71E96EA86BEF2EC229-5140

2 Faults Found:
00419 - Left Front DSP Midrange Speaker (R103)
011 - Open Circuit
00420 - Front Right DSP Midrange Speaker (R104)
011 - Open Circuit

-------------------------------------------------------------------------------
Address 56: Radio Labels: 7L6-035-186-CD.lbl
Part No: 7L6 035 186 A
Component: Radio 0728
Coding: 0005055
Shop #: WSC 22587 444 57716
VCID: 3169AEA8AB6F6EC269-515E

No fault code found.

-------------------------------------------------------------------------------
Address 65: Tire Pressure Labels:. 7L6-907-273.lbl
Part No: 7L6 907 273
Component: Reifendruckueberw. 0052
Coding: 0211390
Shop #: WSC 31414 000 00000
VCID: 75E15AB81F8702E2F5-515E

No fault code found.

-------------------------------------------------------------------------------
Address 68: Wiper Electr. Labels: 7L0-955-119-V1.clb
Part No: 7L0 955 119 F
Component: Front Wiper 2416
Coding: 0000004
Shop #: WSC 31414 000 376832
VCID: 377D90B0450BB0F227-515E

1 Fault Found:
01520 - Rain and Light Recognition Sensor (G397)
011 - Open Circuit

-------------------------------------------------------------------------------
Address 6E: Ctrl Head Roof Labels: None
Part No: 7L6 919 044 G
Component: DACHDISPLAY 0535
Revision: 7005 Serial number: #009268.03 B
Shop #: WSC 00000 000 00000
VCID: 3B758C8079239492C3-515E

No fault code found.

-------------------------------------------------------------------------------
Address 76: Park Assist Labels: None
Part No: 7L0 919 283 E
Component: 0E Einparkhilfe 0907
Shop #: WSC 00000 000 00000
VCID: 387F938C4815BF8A2E-5140

No fault code found.

End-------------------------(Elapsed Time: 07:46)--------------------------
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post #2 of 4 Old 03-18-2019
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Touareg: 2004 V10 TDI
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First the Kessy - is there an adaptation procedure you have found? Did you try it?
The information about the fuel hoses should be available on Elsawin [sp?]. May cost a few bucks for a subscription but if you can figure it out yourself it's well worth it.
third - I have a trusted independent in my area with a really good mechanic that specializes in electronic systems in German cars. Is there anyone in your area (Florida is a LONG way from the Pacific NW!) with similar skills.
fourth - it is unlikely that ANY of your local dealers have anyone with the skills and experience to efficiently solve your issues.

2008 M-B GL 320 CDI (wifes), 2000 Golf GL TDI (sold), 2004 Touareg V10 TDI (acquired 2/2011), 1984 Mitsubishi 4WD Pick Up turbodiesel (beater truck), location - SW Washington St, USA
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post #3 of 4 Old 03-18-2019 Thread Starter
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Touareg: 2004 V10 TDI
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would the kessy need to be re-adapted as it's the original one only (hopefully) repaired? Ive never seen this either but my VCDS is not retrieving amount of codes my autell will. A couple others that stand out in the autell are 01299 in both the kessy (05 )module and the immobolizer (25) module. lock electronics (32) module has a 01317 & 2053 code along with the gateway (19) module having a 01302 code. All of these are non-communication or adaptation codes of some sort.


I cant remember this but will the red security light flash on the radio when trying to start under normal conditions? Mine does, could this have something to do with the non start?
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post #4 of 4 Old 03-18-2019
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I am NOT an authority on very much regarding VCDS and the electronics. But I do know - I think I know - that SOME of the parts of the VW computer system known as CAN-BUS may not be recognized by the computer if they are removed and/or reinserted (repaired or not). Hence the question about 'adapting'. Adapting in this sense is simply making sure the two parts of the computer are talking to one another and sharing the right info to the right addresses.
Another possible source for information are the guys at Ross-Tech. They are up to their eyeballs in this kind of thing every day.

2008 M-B GL 320 CDI (wifes), 2000 Golf GL TDI (sold), 2004 Touareg V10 TDI (acquired 2/2011), 1984 Mitsubishi 4WD Pick Up turbodiesel (beater truck), location - SW Washington St, USA
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