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

   #1  

andyha2000

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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?
 
   #3  

andyha2000

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

andyha2000

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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: 42.3°C
                    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: 15.3°C

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: 0126.02.140000000100010304ÿ

   Subsystem 4 - Serial number: 010304ÿ

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: Lenksäulenmodul 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: 3F11.09.0600H0500000010143ÿ

   Subsystem 4 - Serial number: 010143ÿ

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--H21001001C0057ÿ

   Subsystem 4 - Serial number: 1C0057ÿ

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: nîîîîîîîîîî 
   Component: îîîîîîîîîîîîîîîîîîî 0950  
   Revision: îîîîîîîî    Serial number: îîîîîîîîîîîîîî
   Coding: 0020900
   Shop #: WSC 06335 000 00000
   VCID: 2A5B3724856E581AA3-807E
 
   #5  

Uwe

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Got the OP Verified. Moving to Car Repair Support.

-Uwe-
 
   #6  

golfi_vend

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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.
 
   #7  

andyha2000

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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.
 
   #9  

andyha2000

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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.
 
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