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Thread: Q7 3.0 TDI - turbo actuator fault J724 - P3348-004

  1. #1
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    Q7 3.0 TDI - turbo actuator fault J724 - P3348-004

    I recently had the car go into limp mode but with no EML.

    When scanned with the VCDS I had the error

    013128 - Control circuit for controller for Turbocharger 1 (J724)
    P3348-004- Electrical malfunction - Intermittent

    The output test on the actuator shows both outputs cycling between 20% - 80%
    The error code could be deleted and the car would be ok for a mile or two then revert to the limp mode.

    I decided to replace the Turbo actuator but I am getting the following fault

    013128 - Control circuit for controller for Turbocharger 1 (J724)
    P3348-005- Electrical malfunction.

    This time the code just wont clear - so I suspect the new actuator is faulty or has not been programmed by the supplier

    The output test now shows one output cycling between 20-80% and the other sat at 80.9%

    Does this point to the new actuator being faulty or just set up badly?

  2. #2
    Verified VCDS User PetrolDave's Avatar
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    It would be easier to help you if you would please post the full Auto-Scan here, between CODE tags if possible (see my signature).

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  4. #3
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    Thank you - I will post the Auto Scan later

  5. #4
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    Hi,

    I have attached my scan below.

    After getting the actuator sorted I am still getting the following. The car lost power on a drive but with no EML so I stopped, turned the ignition off and on again.
    Power was back and then I floored it and the glow plug light started flashing and the EML light came on.
    These are the codes




    Code:
    : WAUZZZ4L57D048583   License Plate: N222
    Mileage: 210940km-131072mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 4L (4L0)
    Scan: 01 02 03 05 07 08 09 0E 15 16 17 18 19 34 37 3C 42 46 47 4F
              52 56 61 62 6D 6F 72 76 77
    
    VIN: WAUZZZ4L57D048583   Mileage: 210940km-131072miles
    
    00-Steering Angle Sensor -- Status: OK 0000
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: Malfunction 0010
    05-Acc/Start Auth. -- Status: OK 0000
    07-Control Head -- Status: OK 0000
    08-Auto HVAC -- Status: OK 0000
    09-Cent. Elect. -- Status: OK 0000
    0E-Media Player 1 -- Status: OK 0000
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    18-Aux. Heat -- Status: OK 0000
    19-CAN Gateway -- Status: OK 0000
    34-Level Control -- Status: OK 0000
    37-Navigation -- Status: OK 0000
    3C-Lane Change -- Status: Malfunction 0010
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: OK 0000
    4F-Centr. Electr. II -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    56-Radio -- Status: OK 0000
    61-Battery Regul. -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    6D-Trunk Elect. -- Status: OK 0000
    6F-Centr. Conv. II -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    76-Park Assist -- Status: OK 0000
    77-Telephone -- Status: OK 0000
     
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 059-907-401-ASB.clb
       Part No SW: 4L0 910 401 M    HW: 4L0 907 401 
       Component: 3.0L V6TDI  G001AG  0030  
       Revision: --H03---    Serial number:               
       Coding: 0011775
       Shop #: WSC 66565 257 00032
       VCID: 2C57313C8F9A462A51-8078
    
    2 Faults Found:
    013128 - Control Circuit for Controller for Turbocharger 1 (J724) 
                   P3348 - 004 - Electrical Malfunction
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 0
                        Fault Frequency: 6
                        Reset counter: 255
                        Mileage: 210937 km
                        Time Indication: 0
                        Date: 2019.04.11
                        Time: 19:38:47
    
                 Freeze Frame:
                        RPM: 1449 /min
                        Torque: 202.8 Nm
                        Speed: 12.3 km/h
                        Temperature: 42.3C
                        Duty Cycle: 75.8 %
                        Voltage: 14.14 V
                        Duty Cycle: 88.8 %
    
    000564 - Boost Pressure Regulation 
                   P0234 - 001 - Limit Exceeded (Overboost Condition) - MIL ON
                 Freeze Frame:
                        Fault Status: 11100001
                        Fault Priority: 0
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 210947 km
                        Time Indication: 0
                        Date: 2019.04.11
                        Time: 19:55:50
    
                 Freeze Frame:
                        RPM: 3150 /min
                        Torque: 565.5 Nm
                        Speed: 63.8 km/h
                        Absolute Pres.: 2468.4 mbar
                        Absolute Pres.: 2590.8 mbar
                        (no units): 0.0
                        Temperature: 15.3C
    
    Readiness: 1 1 0 0 0 
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 09D-927-750.clb
       Part No SW: 09D 927 750 FK    HW: 09D 927 750 FK
       Component: AL 750 6A           0940  
       Revision: 00H52000    Serial number:               
       Coding: 0000504
       Shop #: WSC 31414 790 00001
       VCID: 7CF7C17C3F7A16AA81-8028
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels:. 4L0-910-517-V1.clb
       Part No SW: 4L0 910 517 A    HW: 4L0 614 517 A
       Component: ESP ALLRAD MK25E1   0130  
       Revision: 00H21001    
       Coding: 0038033
       Shop #: WSC 31414 790 00001
       VCID: 285FCD2C9B626A0AB5-807C
    
    1 Fault Found:
    01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 
                000 -  -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 218
                        Mileage: 210927 km
                        Time Indication: 0
                        Date: 2019.04.07
                        Time: 18:31:15
    
                 Freeze Frame:
                        Count: 128
                        Count: 12549
                        Count: 297
                        Count: 50432
    
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
       Part No SW: 4F0 910 852     HW: 4F0 905 852 B
       Component: FBSAUDIC6 ELV   H31 0220  
       Revision: 31050601    Serial number: 10601100541765
       Coding: 0000147
       Shop #: WSC 18416 000 1048576
       VCID: 63C59A00A2C4C952A0-8036
    
       Subsystem 1 - Part No: 4F0 910 131 E
       Component: FBSAUDIC6 EZS   H45 0080
    
       Subsystem 2 - Part No: 4F0 910 220 D
       Component: FBSAUDIC6 IDG   H01 0040
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 07: Control Head        Labels: 4L0-910-7xx-07-H.clb
       Part No SW: 4L1 910 732 G    HW: 4E0 035 729 
       Component: Interfacebox    H43 5570  
       Revision: 00000000    Serial number: 386IT067521172
       Coding: 0002002
       Shop #: WSC 31414 790 00001
       VCID: 2E533B34B986343A7F-807A
    
       Subsystem 1 - Part No: 4L0 910 609 
       Component: E0380 BedienteilH01 0060
    
       Subsystem 2 - Serial number: 00000002172244
    
       Subsystem 3 - Serial number: 0126.02.140000000100010304
    
       Subsystem 4 - Serial number: 010304
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: None
       Part No SW: 4L0 910 043     HW: 4L0 820 043 E
       Component: KLIMABETAETIGUNGH05 0060  
       Revision: 00---009    Serial number: 00000000070401
       Coding: 0001046
       Shop #: WSC 31414 790 00001
       VCID: 61C99008B8D8DB42B2-8034
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
       Part No SW: 4F0 910 279 K    HW: 4F0 907 279 
       Component: ILM Fahrer      H17 0240  
       Revision: 00000000    Serial number: 4F0907279     
       Coding: 0011101
       Shop #: WSC 31414 790 00001
       VCID: 31692048A8B82BC262-8064
    
       Subsystem 1 - Part No: 4L2 910 113   Labels: 1KX-955-119.CLB
       Component: Wischer AU716   H08 0080  
       Coding: 00064792
       Shop #: WSC 31414  
    
       Subsystem 2 - Part No: 4E0 910 557 A  Labels: 8K0-955-559.CLB
       Component: REGENLICHTSENSORH12 0090  
       Coding: 00077101
       Shop #: WSC 31414  
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 0E: Media Player 1        Labels: 4E0-910-111.lbl
       Part No SW: 4L0 910 111 A    HW: 4L0 035 111 
       Component: CD-Changer      H41 0100  
       Revision: 00000000    Serial number: AUZ5ZBF3044509
       Shop #: WSC 00000 000 00000
       VCID: 1E33EBF4C926A4BACF-804A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 4L0-910-655.lbl
       Part No SW: 4L0 910 655 B    HW: 4L0 959 655 
       Component: 31 AIRBAG AUDI8RH38 0120  
       Revision: 05H38000    Serial number: 0037GD06NUX2  
       Coding: 0013105
       Shop #: WSC 31414 790 00001
       VCID: 2C57313C8F9A462A51-8078
    
       Subsystem 1 - Serial number: 6332QSME142845436
    
       Subsystem 2 - Serial number: 6342QSME1102281B2
    
       Subsystem 3 - Serial number: 6352QSME104D7A45L
    
       Subsystem 4 - Serial number: 6362QSME145222532
    
       Subsystem 5 - Serial number: 63734SME1524160DX
    
       Subsystem 6 - Serial number: 63834SME15233A79%
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 4F0-910-549.lbl
       Part No SW: 4F0 910 549     HW: 4F0 953 549 A
       Component: Lenksulenmodul H08 0230  
       Revision: 00H08000    Serial number: 90055062420134
       Coding: 0102142
       Shop #: WSC 31414 790 00001
       VCID: 66C3831451F6BC7A47-8032
    
       Subsystem 1 - Part No: XXXXXXXXXXX 
       Component: Lenkradmodul    H07 0090
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 4L0-910-xxx-17.lbl
       Part No SW: 4F0 910 930 C    HW: 4L0 920 980 G
       Component: KOMBIINSTR. M73 H17 0120  
       Revision: 00600000    Serial number: 5HJ59GL96     
       Coding: 2593443
       Shop #: WSC 12345 067 57207
       VCID: 2345DA00E2448952E0-8076
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 18: Aux. Heat        Labels: None
       Part No SW: 4L0 910 105     HW: 4L0 815 071 C
       Component: Heizgeraet      H07 0060  
       Revision: 0000000E    Serial number: 00000009011043
       Coding: 0000002
       Shop #: WSC 31414 790 00001
       VCID: 60CF950CB3D2D24ABD-8034
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway        Labels:. 4L0-910-468.clb
       Part No SW: 4L0 910 468     HW: 4L0 907 468 A
       Component: J533__Gateway   H06 0040  
       Revision: 00H06000    Serial number: 0800D068228085
       Coding: F55BBE5F343202
       Shop #: WSC 00694 210 91850
       VCID: 6CD7F13C4F1A862A11-8038
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 34: Level Control        Labels: 4L0-910-553.lbl
       Part No SW: 4L0 910 553 C    HW: 4L0 907 553 
       Component: LUFTFDR.-CDC    H03 7660  
       Revision: --H03001    Serial number: 15.1528-0095.2
       Coding: 0015510
       Shop #: WSC 36630 001 1048576
       VCID: 2A5B3724856E581AA3-807E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 37: Navigation        Labels: 4E0-910-88x-37.lbl
       Part No SW: 4E0 910 888 P    HW: 4E0 919 887 D
       Component: MNS ECE         H48 1060  
       Revision: 00000000    Serial number: 399IZ067537104
       Shop #: WSC 00694 210 86009
       VCID: 3B7502607AF4D192C8-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3C: Lane Change        Labels: None
       Part No SW: 4L0 910 566 A    HW: 4L0 907 566 A
       Component: J0769_SWA_MasterH06 0060  
       Revision: 00H06000    Serial number: 6PZ 009 014-00
       Coding: 0001101
       Shop #: WSC 31414 790 00001
       VCID: 2C57313C8F9A462A51-8078
    
       Subsystem 1 - Part No: 4L0 910 568 A
       Component: J0770_SWA_Slave_H05 0060
    
       Subsystem 2 - Serial number: 6PZ 009 014-20
    
       Subsystem 3 - Serial number: 3F11.09.0600H0500000010143
    
       Subsystem 4 - Serial number: 010143
    
    1 Fault Found:
    02853 - Warning Lamp for Lane Change Assistance (in left exterior mirror) (K233) 
                010 - Open or Short to Plus
                 Freeze Frame:
                        Fault Status: 01101010
                        Fault Priority: 3
                        Fault Frequency: 3
                        Reset counter: 179
                        Mileage: 210936 km
                        Time Indication: 0
                        Date: 2019.04.07
                        Time: 19:57:18
    
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver        Labels: 4L0-910-793-42.lbl
       Part No SW: 4L0 910 793 B    HW: 4L0 959 793 B
       Component: TSG FA          H12 0130  
       Revision: 00-00000    
       Coding: 0002651
       Shop #: WSC 31414 790 00001
       VCID: 2F6D2630BE8C3D3274-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 4L0-910-289.lbl
       Part No SW: 4L0 910 289 D    HW: 4L0 907 289 A
       Component: Komfortgeraet   H05 0020  
       Revision: 0020 ---    Serial number: 01019594130000
       Coding: 7610619
       Shop #: WSC 31414 790 00001
       VCID: 31692048A8B82BC262-8064
    
       Subsystem 1 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HORN H03 1301
    
       Subsystem 2 - Part No: 4F0 910 177 
       Component: Innenraumueberw.H01 0020
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System        Labels: 4L0-910-223-BO.lbl
       Part No SW: 4L0 910 223 G    HW: 4L0 035 223 D
       Component: DSP-High AU716  H02 0150  
       Revision: PROD_01     Serial number: 00000000104057
       Coding: 0000043
       Shop #: WSC 62088 001 1048576
       VCID: 285FCD2C9B626A0AB5-807C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
       Part No SW: 4F0 910 280     HW: 4F0 907 280 E
       Component: ILM Beifahrer   H10 0080  
       Revision:             Serial number: 00000000009973
       Coding: 0011101
       Shop #: WSC 31414 790 00001
       VCID: 5EB3ABF489A6E4BA8F-800A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass.        Labels: 4L0-910-793-52.lbl
       Part No SW: 4L0 910 793 B    HW: 4L0 959 792 B
       Component: TSG BF          H12 0130  
       Revision: 00-00000    
       Coding: 0002651
       Shop #: WSC 31414 790 00001
       VCID: 2F6D2630BE8C3D3274-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 4E0-910-541.lbl
       Part No SW: 4E0 910 541 T    HW: 4E0 035 541 P
       Component: TUNER EU/US/RDW H42 0630  
       Revision: 00000000    Serial number: 388IT067553300
       Coding: 0000001
       Shop #: WSC 31414 790 00001
       VCID: 31692048A8B82BC262-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 61: Battery Regul.        Labels: 4F0-910-181.lbl
       Part No SW: 4L0 910 181     HW: 4L0 915 181 
       Component: J0644 BEM       H12 0530  
       Revision: --------    Serial number: 00000000044295
       Shop #: WSC 00694 210 86009
       VCID: 64C7991CA7CACE6A59-8030
    
       Subsystem 1 - Part No: 4F0 915 105 D
       Component: von VA0  2609085156       
       Coding: 344630393135313035442056413032363039303835313536
       Shop #: WSC 31414 790 00001
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left        Labels: 4L0-910-795.lbl
       Part No SW: 4L0 910 795 B    HW: 4L0 959 795 B
       Component: TSG HL          H21 0050  
       Coding: 0002058
       Shop #: WSC 31414 790 00001
       VCID: 31692048A8B82BC262-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6D: Trunk Elect.        Labels: None
       Part No SW: 4L0 910 945     HW: 4L0 827 851 B
       Component: ValeoHeckdeckel H21 0280  
       Revision: --H21001    Serial number: E5030000B     
       Shop #: WSC 98765 666 38354
       VCID: 6CD7F13C4F1A862A11-8038
    
       Subsystem 1 - Part No: 4L0 910 946 
       Component: ValeoHeckdeckel H21 0280
    
       Subsystem 2 - Serial number: E5030100B     
    
       Subsystem 3 - Serial number: RD21.09.06--H21001001C0057
    
       Subsystem 4 - Serial number: 1C0057
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl
       Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
       Component: ILM HINTEN 2    H05 0060  
       Revision: AAH05061    Serial number: 001953714-----
       Coding: 0003587
       Shop #: WSC 31414 790 00001
       VCID: 2643C31491767C7A87-8072
    
       Subsystem 1 - Part No: 4L0 910 591 
       Component: J_245_EE15_SKB09H10 0180
    
       Subsystem 2 - Part No: 4L0 910 591 
       Component: J_394_EE15_SKB09H10 0180
    
       Subsystem 3 - Part No: 4L0 910 591 
       Component: J_392_EE15_SKB09H10 0180
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right        Labels: 4L0-910-795.lbl
       Part No SW: 4L0 910 795 B    HW: 4L0 959 794 B
       Component: TSG HR          H21 0050  
       Coding: 0002058
       Shop #: WSC 31414 790 00001
       VCID: 31692048A8B82BC262-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 4Fx-910-283.lbl
       Part No SW: 4F0 910 283 G    HW: 4F0 919 283 G
       Component: Parkhilfe 8-Kan H12 0060  
       Revision: 00H12000    Serial number: 06330625700226
       Coding: 0201146
       Shop #: WSC 31414 790 00001
       VCID: 285FCD2C9B626A0AB5-807C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 4E0-910-336.lbl
       Part No SW: 4E0 910 336 K    HW: n 
       Component:  0950  
       Revision:     Serial number: 
       Coding: 0020900
       Shop #: WSC 06335 000 00000
       VCID: 2A5B3724856E581AA3-807E

  6. #5
    Benevolent Dictator Uwe's Avatar
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    Got the OP Verified. Moving to Car Repair Support.

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

  7. #6
    Verified VCDS User golfi_vend's Avatar
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    You can't just replace actuator. You need to calibrate it with corresponding VAS tester that connects directly to servo.

    PS! Servos can only be replaced on turbochargers that end with 715, on 702 you need to buy new turbocharger.
    I am a VW Freak - Le WV Freaks OR Come visit me at my work with ODIS concerns - FORSS ODIS GeKo/FaZit access for VW/AUDI/koda
    The world is my oyster...

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  9. #7
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    I bought a programmed actuator
    It all looks ok on the output test on VCDS, cycling between the parameters that are specified.
    Will drive ok for a short while then loses power again.
    I’m wondering now if I have sticky vanes in which case it’s new turbo time from what I’ve read.

  10. #8
    Verified VCDS User golfi_vend's Avatar
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    Actuator has to be programmed while installed to Turbo, so it's not possible to buy "programmed actuator".
    I am a VW Freak - Le WV Freaks OR Come visit me at my work with ODIS concerns - FORSS ODIS GeKo/FaZit access for VW/AUDI/koda
    The world is my oyster...

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  12. #9
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    Ok I will look into that - the local Audi dealer supplied it and said they had supplied quite a few pre-programmed units and it was a straightforward swap. The programming was only needed on a bare unit.

  13. #10
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    Turned out to be a broken wastegate so it now has a new turbo

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