Motor for intake manifold flap V157

   #1  

Milan

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Hello,

I have got an Audi A6 2008 and there is an issue with motor for intake manifold flap V157,as soon as I turn the ignition key on there is constant sound from it (is it normal) also engine management light was on I have cleared it and it looks ok for now but I am worried it comes sooner or later back on,
Also before I cleared the fault the turning the engine was rough I am assuming it was because the flap is for shutting the engine off too,

Please see the full scan below,

Code:
Saturday,22,June,2019,15:34:57:05172
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
VCDS Version: 18.9.1.0  HEX-NET CB: 0.4436.4
Data version: 20190114 DS296.0
[url]www.Ross-Tech.com[/url]


VIN: WAUZZZ4F26N186455   License Plate: MA227DN
Mileage: 304099   Repair Order: Matej


Chassis Type: 4F (4F0)
Scan: 01 03 05 07 08 09 0E 15 16 17 19 42 46 47 4F 52 53 56 61 62
          72 76 77

VIN: WAUZZZ4F26N186455   Mileage: 304090km-188952miles

00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
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: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: OK 0000
61-Battery Regul. -- Status: Malfunction 0010
62-Door, Rear Left -- 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: 03G-906-016-BLB.clb
   Part No SW: 03G 906 016 HQ    HW: 028 101 255 5
   Component: R4 2,0L EDC G000SG  9672  
   Revision: --H02---    Serial number:               
   Coding: 0000072
   Shop #: WSC 66565 257 00032
   VCID: 79BA30A830CD66829A-802C

1 Fault Found:
012547 - Motor for Intake Manifold Flap (V157) 
               P3103 - 000 - Malfunction - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 2
                    Fault Frequency: 115
                    Reset counter: 255
                    Mileage: 302638 km
                    Time Indication: 0
                    Date: 2019.05.12
                    Time: 06:05:16

             Freeze Frame:
                    RPM: 945 /min
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.40 V
                    Bin. Bits: 00101000
                    Torque: 158.6 Nm
                    Torque: 0.0 Nm

Readiness: 1 1 0 0 0 

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 4F0-910-517.lbl
   Part No SW: 4F0 910 517 K    HW: 4F0 614 517 K
   Component: ESP 8.0 front   H05 0090  
   Revision: 00000000    Serial number: 00000000000000
   Coding: 0020855
   Shop #: WSC 02325 785 00200
   VCID: 2C14D9FC8F1F032A51-8078

No fault code found.

-------------------------------------------------------------------------------
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: 10601000411823
   Coding: 0000001
   Shop #: WSC 03972 202 82422
   VCID: 638672C0A2418C52A0-8036

   Subsystem 1 - Part No: 4F0 910 131 D
   Component: FBSAUDIC6 EZS   H45 0080

   Subsystem 2 - Part No: 4F0 910 220 D
   Component: FBSAUDIC6 IDG   H39 0040

No fault code found.

-------------------------------------------------------------------------------
Address 07: Control Head        Labels: Redir Fail!
   Part No SW: 4F0 910 769 A    HW: 4F0 035 769 A
   Component: MMI Cockpit     H35 0010  
   Revision: C51100DE    Serial number: AUZ6Z3F4M43211
   Coding: 0004106
   Shop #: WSC 02323 785 00200
   VCID: 2B16DAE08A11041258-807E

   Subsystem 1 - Part No: 4F0 910 609 E
   Component: Bedienteil MMIC6H08 0050

   Subsystem 2 - Serial number: 00000000400377

   Subsystem 3 - Serial number: 0126.04.060000000100010081ÿ

   Subsystem 4 - Serial number: 010081ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 4F0-910-043.clb
   Part No SW: 4F0 910 043     HW: 4F1 820 043 R
   Component: KLIMABETAETIGUNGH12 0170  
   Revision: 00000030    Serial number: 00000030118703
   Coding: 0000020
   Shop #: WSC 02325 785 00200
   VCID: 5BF64A209A31B492E8-800E

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
   Part No SW: 4F0 910 279 E    HW: 4F0 907 279 B
   Component: ILM Fahrer      H15 0190  
   Revision: 00000000    Serial number: 4F0907279     
   Coding: 0000101
   Shop #: WSC 02335 785 00200
   VCID: 2B16DAE08A11041258-807E

   Subsystem 1 - Part No: 4F1 910 113   Labels: 1KX-955-119.CLB
   Component: Wischer AudiC6  H05 0150  
   Coding: 00062736
   Shop #: WSC 02335  

   Subsystem 2 - Part No: 4E0 910 557 A  Labels: 8K0-955-559.CLB
   Component: REGENLICHTSENSORH12 0090  
   Coding: 00141886
   Shop #: WSC 02335  

No fault code found.

-------------------------------------------------------------------------------
Address 0E: Media Player 1        Labels: Redir Fail!
   Part No SW: 4F0 910 769 A    HW: 4F0 035 769 A
   Component: MMI Cockpit     H35 0010  
   Revision: C51100DE    Serial number: AUZ6Z3F4M43211
   Coding: 0004106
   Shop #: WSC 02323 785 00200
   VCID: 2B16DAE08A11041258-807E

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 4F0-910-655-8R.clb
   Part No SW: 4F0 910 655 E    HW: 4F0 959 655 B
   Component: 42 AIRBAG AUDI8RH29 0280  
   Revision: 08H29000    Serial number: 0037LD0E9PNT  
   Coding: 0013362
   Shop #: WSC 02325 785 00200
   VCID: 291A20E880ED1602AA-807C

   Subsystem 1 - Serial number: 6332CSME0E3A3B6DL

   Subsystem 2 - Serial number: 6342CSME0F3E6046A

   Subsystem 3 - Serial number: 6352QSME0E113429B

   Subsystem 4 - Serial number: 6362QSME0E361D7F.

   Subsystem 5 - Serial number: 63734SME0D024B27/

   Subsystem 6 - Serial number: 63834SME09785209%

1 Fault Found:
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded - Intermittent

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 4F0-910-549.lbl
   Part No SW: 4F0 910 549     HW: 4F0 953 549 A
   Component: Lenksäulenmodul H07 0230  
   Revision: 00H07000    Serial number: 90054061050069
   Coding: 0002021
   Shop #: WSC 02323 785 00200
   VCID: 66806BD45173F97A47-8032

   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: Lenkradmodul    H07 0090

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 4F0-910-xxx-17.lbl
   Part No SW: 4F0 910 900 A    HW: 4F0 920 900 N
   Component: KOMBIINSTR. M73 H12 0660  
   Revision: 00100000    Serial number: 4R519EK46     
   Coding: 0262143
   Shop #: WSC 00001 001 00001
   VCID: 1E700334C9A3E1BACF-804A

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 4F0-910-468.clb
   Part No SW: 4F0 910 468 A    HW: 4F0 907 468 D
   Component: Gateway         H11 0070  
   Revision: 11          Serial number: 13008064088006
   Coding: ECEE53C41B1104
   Shop #: WSC 02334 785 00200
   VCID: 271E26D096F92072BC-8072

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels: 4F0-910-793-42.lbl
   Part No SW: 4F0 910 793 F    HW: 4F0 959 793 F
   Component: TSG FA          H21 0050  
   Coding: 0000522
   Shop #: WSC 02327 785 00200
   VCID: 2D12D4F8B4050A2246-8078

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 4F0-910-289.lbl
   Part No SW: 4F0 910 289 G    HW: 4F0 907 289 G
   Component: Komfortgeraet   H22 0170  
   Revision: 01700022    Serial number: 01012693560000
   Coding: 0000241
   Shop #: WSC 02335 785 00200
   VCID: 2E10D3F4B903713A7F-807A

   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

2 Faults Found:
01518 - Bulb for Back-Up Lights; Left (M16) 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 3
                    Fault Frequency: 254
                    Reset counter: 224
                    Mileage: 252545 km
                    Time Indication: 0
                    Date: 2016.05.14
                    Time: 11:16:16

02736 - Bulb for Tail/Fog Light; Left 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 3
                    Fault Frequency: 254
                    Reset counter: 223
                    Mileage: 259571 km
                    Time Indication: 0
                    Date: 2016.09.02
                    Time: 05:51:29


-------------------------------------------------------------------------------
Address 47: Sound System        Labels: 4F0-910-223-AS.lbl
   Part No SW: 4F0 910 223 C    HW: 4F0 035 223 
   Component: Amp.-ASK        H10 0320  
   Revision: 35S00001    Serial number: 02404060262335
   Coding: 0000008
   Shop #: WSC 02335 785 00200
   VCID: 1E700334C9A3E1BACF-804A

No fault code found.

-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
   Part No SW: 4F0 910 280     HW: 4F0 907 280 A
   Component: ILM Beifahrer   H10 0080  
   Revision:             Serial number: 00000000225458
   Coding: 0001104
   Shop #: WSC 02323 785 00200
   VCID: 5EF043348923A1BA8F-800A

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels: 4F0-910-793-52.lbl
   Part No SW: 4F0 910 792 F    HW: 4F0 959 792 F
   Component: TSG BF          H21 0050  
   Coding: 0000522
   Shop #: WSC 02327 785 00200
   VCID: 2C14D9FC8F1F032A51-8078

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake        Labels: 4F0-910-801.clb
   Part No SW: 4F0 910 801 C    HW: 4F0 907 801 A
   Component: EPB  CDEC0080   H04 0080  
   Revision: --H04---    
   Coding: 0000111
   Shop #: WSC 03972 202 82422
   VCID: 200C3DCCF3D7D74AFD-8074

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: Redir Fail!
   Part No SW: 4F0 910 769 A    HW: 4F0 035 769 A
   Component: MMI Cockpit     H35 0010  
   Revision: C51100DE    Serial number: AUZ6Z3F4M43211
   Coding: 0004106
   Shop #: WSC 02323 785 00200
   VCID: 2B16DAE08A11041258-807E

No fault code found.

-------------------------------------------------------------------------------
Address 61: Battery Regul.        Labels: 4F0-910-181.lbl
   Part No SW: 4F0 910 181 E    HW: 4F0 915 181 A
   Component: J0644 BEM       H12 0590  
   Revision: 00000000    Serial number: 00000000019267
   Shop #: WSC 03972 202 07051
   VCID: 230632C0E2C1CC52E0-8076

   Subsystem 1 - Part No: 4F0 915 105 C
   Component: von VA0  1604100989       
   Coding: 344630393135313035432056413031363034313030393839
   Shop #: WSC 00000 384 00290

4 Faults Found:
02272 - Quiescent Current Stage 1 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 48
                    Reset counter: 255
                    Mileage: 259571 km
                    Time Indication: 0
                    Date: 2016.09.01
                    Time: 09:06:25

02273 - Quiescent Current Stage 2 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 14
                    Reset counter: 255
                    Mileage: 259571 km
                    Time Indication: 0
                    Date: 2016.09.01
                    Time: 09:09:51

02274 - Quiescent Current Stage 3 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 301664 km
                    Time Indication: 0
                    Date: 2019.04.11
                    Time: 08:49:05

02277 - Quiescent Current Stage 6 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 301664 km
                    Time Indication: 0
                    Date: 2019.04.11
                    Time: 08:49:15


-------------------------------------------------------------------------------
Address 62: Door, Rear Left        Labels: 4F0-910-795.lbl
   Part No SW: 4F0 910 795 F    HW: 4F0 959 795 F
   Component: TSG HL          H21 0050  
   Coding: 0000002
   Shop #: WSC 02327 785 00200
   VCID: 2F2ECEF0BE09783274-807A

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right        Labels: 4F0-910-795.lbl
   Part No SW: 4F0 910 795 F    HW: 4F0 959 794 F
   Component: TSG HR          H21 0050  
   Coding: 0000002
   Shop #: WSC 02327 785 00200
   VCID: 2F2ECEF0BE09783274-807A

No fault code found.

-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: 4Fx-910-283.lbl
   Part No SW: 4F0 910 283 D    HW: 4F0 919 283 D
   Component: Parkhilfe 4-Kan H09 0020  
   Revision: 00H09000    Serial number: 11720610903683
   Coding: 0000006
   Shop #: WSC 02323 785 00200
   VCID: 25022CD8ECF532628E-8070

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone        Labels: 4E0-910-336.lbl
   Part No SW: 4E0 910 336 M    HW: 4E0 862 335 
   Component: Handyvorb2      H16 1130  
   Revision: 00000000    Serial number: 00000007641851
   Coding: 0020920
   Shop #: WSC 01062 202 93172
   VCID: 2C14D9FC8F1F032A51-8078

No fault code found.

End----(Elapsed Time: 01:35, VBatt start/end: 11.9V/11.9V. VIgn 11.9V)-----
 
Last edited by a moderator:
   #2  

Spacewalker

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typical issue with that v157
It help to shut off engine smooth
during ign ON , it do some test ,
you can remove it from ECU software, but better to fix it
 
   #3  

Milan

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Should I replace the whole unit?
 
   #4  

Spacewalker

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Should I replace the whole unit?
well,, you can open your faulty first and look inside
99% issue is damage gear in 0 position, and then can not move , do self test ... even if no need to use it, ECU must do some test of that
 
   #5  

Milan

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And do I have to do some settings after cleaning or replacing it?
 
   #6  

Spacewalker

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No, just replace,
use proper tools ..... use proper parts.

and of story
 
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   #7  

Milan

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Ok I am going to replace it,
There is also problem when I accelerate in first gear it feels like there is no power hope it is going to fix it,
In any other gears there is power as it suppost to be,
 
   #9  

Milan

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Hello,

I have replaced the Motor for intake manifold flap V157 (fault P3103) and air flow meter but unfortunately there is no change regarding the power in the first gear however he has done about 500 km since and there are not fault codes at all now ,
Could it be intale manifold flap position sensor even though there are not fault codes at all,

Every help is very much appreciared,

Milan
 
   #10  

Jack@European_Parts

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Sounds like not getting codes due to FOD modified code in ECU or car could be carbon restricted.

In some cases a MAF can be bad out of box and as a result cause a power loss with no DTC's.
 
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