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£250

Discussion in 'VCDS (formerly VAG-COM) forum' started by 0120raptor, Apr 16, 2014.

  1. 0120raptor
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    0120raptor Member

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    [Apr 16, 2014]
    I`m offering £250 cash to anyone who can tell me 100% why my car misfires.See Diesel Forum 19 Jan "A3 Boost Problem" Since then I`ve have replaced G31 G42 and turbo .Any takers? Bolton area.
    #1
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  3. NHN
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    NHN Retrofitter - Audi - VW - Skoda - Seat Site Sponsor VCDS Map User

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    [Apr 17, 2014]
    Car data may help a diagnosis.
    #2
  4. warren_S5
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    warren_S5 Moderator Staff Member Moderator VCDS Map User

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    [Apr 17, 2014]
    Wiring harness on top of engine?

    If I'm right give the £250 to charity!(unlikely but I'll keep guessing)
    #3
  5. warren_S5
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    warren_S5 Moderator Staff Member Moderator VCDS Map User

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    [Apr 17, 2014]
    Crankshaft position sensor

    Fuel filter

    Vacuum pipes...
    #4
  6. 0120raptor
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    0120raptor Member

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    [Apr 17, 2014]
    Warren
    Surely the harness would show something odd during vcds logging which it doesn`t. C.P.S. changed also fuel filter, all vac pipes,tandem pump,injectors,turbo,N75,MAP,MAF,air temp sensor,fuel temp sensor.boost leak check,torsion 0*, etc.etc.No fault codes .The only thing I can think of is I`ve had EGR delete and DPF gutted and the exhaust sounds hissy even at idle.Could the rear silencer be blocked with all the soot that the DPF now can`t collect?
    That`s an extremely generous offer on the money but so far I still have the miss.
    Thanks
    Neil
    #5
  7. 0120raptor
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    0120raptor Member

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    [Apr 17, 2014]
    ednesday,26,March,2014,19:10:30:44437
    VCDS -- Windows Based VAG/VAS Emulator
    VCDS Version: 12.12.2.0
    Data version: 20140212

    Dealer/Shop Name: Bold Engineering

    VIN: WAUZZZ8P17A136397 License Plate: N8OLD
    Mileage: 142250km-88390mi Repair Order:



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


    Chassis Type: 8P (1K0)
    Scan: 01 03 08 09 15 16 17 19 22 25 42 44 46 52 56 62 72

    VIN: WAUZZZ8P17A136397 Mileage: 142250km/88390miles

    01-Engine -- Status: OK 0000
    03-ABS Brakes -- Status: OK 0000
    04-Steering Angle -- Status: OK 0000
    08-Auto HVAC -- Status: OK 0000
    09-Cent. Elect. -- Status: OK 0000
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: OK 0000
    22-AWD -- Status: Malfunction 0010
    25-Immobilizer -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    56-Radio -- Status: Malfunction 0010
    62-Door, Rear Left -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000

    -------------------------------------------------------------------------------
    Address 01: Engine Labels: 03G-906-018-BMN.clb
    Part No SW: 03G 906 018 DN HW: 03G 906 018 DN
    Component: R4 2.0l PPD1.2 4350
    Revision: --H42--- Serial number: AUX7Z0FDFNC11D
    Coding: 0000072
    Shop #: WSC 66565 257 00032
    VCID: 74E7D3921716BABE8FF-8021

    No fault code found.
    Readiness: N/A

    -------------------------------------------------------------------------------
    Address 03: ABS Brakes Labels: 1K0-907-379-MK60-A.lbl
    Part No SW: 1K0 907 379 AB HW: 1K0 907 379 AB
    Component: ESP 4MOTION MK60 0102
    Revision: 00H13001
    Coding: 0023170
    Shop #: WSC 06314 000 00000
    VCID: 72EBD58A6D02B48E9D3-8027

    No fault code found.

    -------------------------------------------------------------------------------
    Address 08: Auto HVAC Labels: 8P0-820-043.lbl
    Part No SW: 8P0 820 043 AC HW: 8P0 820 043 AC
    Component: KlimavollautomatH19 0360
    Revision: 082189 Serial number: 8P0820043AC
    Shop #: WSC 06314 000 00000
    VCID: 6DD1C6F6743C6B76401-8038

    No fault code found.

    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. Labels: 8P0-907-279-23-H.lbl
    Part No SW: 8P0 907 279 F HW: 8P0 907 279 F
    Component: Bordnetz-SG H43 1201
    Revision: 00H43000 Serial number: 00000006497371
    Coding: 01884F01B014100000160000160000000008FE175C0100
    Shop #: WSC 06314 000 08192
    VCID: 408F4F42132E561EDB7-8015

    Subsystem 1 - Part No: 8P2 955 119 E Labels: 1KX-955-119.CLB
    Component: Wischer AU350 H01 0130
    Coding: 00062736
    Shop #: WSC 06314

    No fault code found.

    -------------------------------------------------------------------------------
    Address 15: Airbags Labels: 8P0-959-655-94.lbl
    Part No SW: 8P0 959 655 C HW: 8P0 959 655 C
    Component: Airbag 9.41 H13 4260
    Revision: 91H13426 Serial number: 003620G37HZ3
    Coding: 0071612
    Shop #: WSC 06314 000 00000
    VCID: 428B454A1D22440ECD3-8017

    Subsystem 1 - Serial number: 6332DRB404559013A

    Subsystem 2 - Serial number: 6342DRB404559113C

    Subsystem 3 - Serial number: 63528RB401F2E627R

    Subsystem 4 - Serial number: 63628RB401F2E499Z

    Subsystem 5 - Serial number: 63729RB401E5BC65.

    Subsystem 6 - Serial number: 63829RB401E5BC08Z

    No fault code found.

    -------------------------------------------------------------------------------
    Address 16: Steering wheel Labels: 1K0-953-549-MY8.lbl
    Part No SW: 1K0 953 549 AH HW: 1K0 953 549 AH
    Component: J0527 036 0070
    Coding: 0000012
    Shop #: WSC 06314 000 00000
    VCID: 78FFE7A20B7EDEDEA37-802D

    No fault code found.

    -------------------------------------------------------------------------------
    Address 17: Instruments Labels: 8P0-920-xxx-17-MY7.lbl
    Part No SW: 8P0 920 981 F HW: 8P0 920 981 F
    Component: KOMBIINSTR. VDO H20 0570
    Revision: D0H20004 Serial number: 224DF004008288
    Coding: 0005418
    Shop #: WSC 00694 210 83007
    VCID: 3B7538AE7AC835C68E5-806E

    No fault code found.

    -------------------------------------------------------------------------------
    Address 19: CAN Gateway Labels: 1K0-907-530-V2.clb
    Part No SW: 1K0 907 530 K HW: 1K0 907 951
    Component: J533__Gateway H12 0170
    Revision: H12 Serial number: 3300106B2204E4
    Coding: BD3F034007002103
    Shop #: WSC 06314 000 00000
    VCID: 2F6D1CFEBEB0D96632D-807A

    No fault code found.

    -------------------------------------------------------------------------------
    Address 22: AWD Labels: 1K0-907-554.lbl
    Part No: 1K0 907 554 L
    Component: Haldex 4Motion 0116
    Coding: 0000001
    Shop #: WSC 00000 000 00000
    VCID: 3663299A41EAE8AE71B-8063

    No fault code found.

    -------------------------------------------------------------------------------
    Address 25: Immobilizer Labels: 1K0-920-xxx-25.clb
    Part No SW: 8P0 920 981 F HW: 8P0 920 981 F
    Component: KOMBIINSTR. VDO H20 0570
    Revision: D0H20004 Serial number: AUX7Z0FDFNC11D
    Shop #: WSC 00000 000 00000
    VCID: 3B7538AE7AC835C68E5-806E

    No fault code found.

    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver Labels: 8P0-959-801-MIN2.lbl
    Part No: 8P0 959 801 H
    Component: Tuer-SG 020 0090
    Coding: 0000688
    Shop #: WSC 06314 000 00000
    VCID: 408F4F42132E561EDB7-8015

    No fault code found.

    -------------------------------------------------------------------------------
    Address 44: Steering Assist Labels: 1Kx-909-14x-44.clb
    Part No: 1K2 909 144 L
    Component: EPS_ZFLS Kl.079 H07 1806
    Shop #: WSC 06314 000 00000
    VCID: 35612E965CECE3B6781-8060

    No fault code found.

    -------------------------------------------------------------------------------
    Address 46: Central Conv. Labels: 8P0-959-433.lbl
    Part No: 8P0 959 433 F
    Component: KSG H05 0070
    Coding: 9980202002186D098505489FC637
    Shop #: WSC 06314 000 00000
    VCID: 3F8D4CBE6ED029E6A2D-806A

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

    Subsystem 2 - Part No: 1K0 907 719 C
    Component: Neigungssensor 005 0003

    Subsystem 3 - Part No: 8P0 951 177
    Component: Innenraumueberw.H04 0020

    No fault code found.

    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. Labels: 8P0-959-802-MIN2.lbl
    Part No: 8P0 959 802 H
    Component: Tuer-SG 020 0090
    Coding: 0000688
    Shop #: WSC 06314 000 00000
    VCID: 41894A4618245F16D49-8014

    No fault code found.

    -------------------------------------------------------------------------------
    Address 56: Radio Labels: 8J0-035-1xx-56.clb
    Part No SW: 8P0 035 195 G HW: 8P0 035 195 G
    Component: R Symphony2+ H14 0220
    Revision: 00H14000 Serial number: AUZ1Z4F9005576
    Coding: 0010301
    Shop #: WSC 06314 000 00000
    VCID: 3663299A41EAE8AE71B-8063

    1 Fault Found:
    01044 - Control Module Incorrectly Coded
    000 - -
    Freeze Frame:
    Fault Status: 01100000
    Fault Priority: 5
    Fault Frequency: 1
    Reset counter: 255
    Time Indication: 15


    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left Labels: 8P4-959-801.lbl
    Part No: 8P4 959 801 D
    Component: Tuer-SG 020 0070
    Coding: 0000144
    Shop #: WSC 06314 000 00000
    VCID: 408F4F42132E561EDB7-8015

    No fault code found.

    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right Labels: 8P4-959-802.lbl
    Part No: 8P4 959 802 D
    Component: Tuer-SG 020 0070
    Coding: 0000144
    Shop #: WSC 06314 000 00000
    VCID: 41894A4618245F16D49-8014

    No fault code found.

    End ---------------------------------------------------------------------
    #6
  8. warren_S5
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    warren_S5 Moderator Staff Member Moderator VCDS Map User

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    [Apr 17, 2014]
    If your certain it's not crankshaft position sensor then maybe look at getting the exhaust dropped off and checked as there shouldn't be a hiss when you're running. It's not a hugely expensive job or massive effort to do. Who did the EGR delete / DPF gut, and are you confident the work was 100%. I can't see any issues such as misfires coming from anywhere behind the centre section of the exhaust. Has the car been mapped for the exhaust modifications, and if so by who?
    #7
  9. warren_S5
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    warren_S5 Moderator Staff Member Moderator VCDS Map User

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    [Apr 17, 2014]
    Some more guesses:

    1) Anti shudder valve (throttle valve - supposedly can strip plastic teeth and fail)
    2) Injector flow rate (were new injectors fitted with new seals - e.g. could these be hissing?)
    3) Compression test cylinders to make sure they are all in tolerance (Check cylinder no.3 in particular)
    4) Long shot - DMF (can mimic what seems like a misfire)

    When they do the EGR delete do they remove all of it (electronic & vacuum part)?
    #8
  10. 0120raptor
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    0120raptor Member

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    [Apr 17, 2014]
    Warren
    CRD Performance in Bolton did the EGR,DPF and remap.They gutted the DPF properly ,opening it up so it`s empty. I saw it being done.
    The car ran superbly for months then started to miss at 2000-2400 only under hard acceleration.Under gentle acceleration no problem.
    I thought it may be a boost spike but vcds only goes to 2601 mbars.and requested and actual are 2601.
    Anti shudder valve`s ok by visually watching gears move and by vcds.
    Injector seals and both tandem pumps must be ok as oil level doesn`t go up and there`s no oil in filter housing.
    Haven`t checked injector flow rate or compressions but the way the engine starts instantly hot or cold suggest comps are ok.
    Had a new DMF with complete clutch a few months back.
    EGR was deleted electronically and I also blanked it off mechanically.
    Maybe I should up it to £500.
    Thanks
    Neil
    #9
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  11. adamss24
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    adamss24 Well-Known Member

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    [Apr 17, 2014]
    Bring it to London and leave it with me for a week-end or so, i should be able to find out the issue...
    #10

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