S3 Turbo Actuator problems

Liam Morris

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Hi all,

My friends 2016 (65) S3 with 39k miles on the clock has gone into Limp mode after the EPC light came on, upon scanning the car with VCDS it is showing the following Fault code (15226 - Actuator Module for Turbocharger 1
P00AF 00 [101] - Stuck)
There's no faults showing regarding boost issues or anything like that, on recommendation from someone else he has replaced the Diverter valve, issue went for a day or 2 and came back. Can't hear or diagnose any obvious vacuum leaks either So im thinking the Actuator itself has had it.
Has anyone here ever had or encountered the same issue?
I'll attach a Scan log below incase it's any help!
Any help would be greatly appreciated!

Many thanks

Scan log:

Chassis Type: 8V-AU37 (5Q0)
Scan: 01 02 03 08 09 10 14 15 16 17 19 22 42 44 52 55 5F A9 BB BC


VIN: WAUZZZ8V2GA053110 Mileage: 63136km-39230miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
14-Susp. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: OK 0000
22-AWD -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
A9-Struct. Borne Sound -- Status: OK 0000
BB-Door Rear Drv -- Status: OK 0000
BC-Door Rear Pass -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CJXC) Labels:. 06K-907-425-V1.clb
Part No SW: 8V0 906 259 F HW: 06K 907 425 B
Component: 2.0l R4 TFSI H13 0002
Revision: --H13---
Coding: 0A1D00122426010B2000
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_ECM20TFS0208V0906259F 001004
ROD: EV_ECM20TFS0205G0906259F.rod
VCID: 43C64517CAE6D29E56-8016

1 Fault Found:
15226 - Actuator Module for Turbocharger 1
P00AF 00 [101] - Stuck
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 63133 km
Date: 2020.05.30
Time: 13:19:25

Engine speed: 3251.25 /min
Normed load value: 14.9 %
Vehicle speed: 62 km/h
Coolant temperature: 94 °C
Intake air temperature: 33 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.789 V
Unlearning counter according OBD: 40
Status of charge air pressure control valve basic setting-LV_BPA_AD_REQ[0]: 00000000
Charge air pressure control valve uncond voltage sensor: 1.0986 V
Charge air pressure control valve position: target value: 77.57 %
Charge air pressure control valve position: actual value: 71.49 %
Charge air pressure control valve activation pulse duty factor: 99.99 %
Charge air pressure control valve voltage: position closed: 3.7976 V
STATE_BPA[0]: OPM


Readiness: 0000 0001

-------------------------------------------------------------------------------
Address 02: Auto Trans (J743) Labels: 0D9-927-770.clb
Part No SW: 0D9 300 012 HW: 02E 927 770 AQ
Component: DQ250-6A MQB H53 4912
Revision: 06253104 Serial number: TFK01509040820
Coding: 0014
Shop #: WSC 04742 780 00200
ASAM Dataset: EV_TCMDQ250021 001001
ROD: EV_TCMDQ250021.rod
VCID: 53E675573A86421EE6-8006

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels: 5Q0-907-379-IPB-V1.clb
Part No SW: 3Q0 907 379 AA HW: 3Q0 907 379 F
Component: ESC H42 0623
Revision: 00000000 Serial number: 62555000001627
Coding: 32F193A254252A6F0178070141C3694CC92A5480E08296F6024100F48208
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_Brake1UDSContiMK100IPB 034036
ROD: EV_Brake1UDSContiMK100IPB_034.rod
VCID: 79BAE7FFF8AA584E4C-802C

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (E87) Labels:| 8V0-820-043.clb
Part No SW: 8V0 820 043 D HW: 8V0 820 043 D
Component: AC Automat H14 0060
Revision: 20028000 Serial number: 00000000728515
Coding: 03100004000000011000000000001100
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_AirCondiFrontVaAU37X 008020
ROD: EV_AirCondiFrontVaAU37X.rod
VCID: 332615D79A46621EC6-8066

Relative humidity sensor in fresh air intake duct:
Subsystem 1 - Part No SW: 4H0 907 658 HW: 4H0 907 658
Component: AQ_Hum_Sensor H03 0003
Serial number: 324948C7000000000001

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:| 5Q0-937-08X-HV1.clb
Part No SW: 5Q0 937 084 AS HW: 5Q0 937 084 AN
Component: BCM MQBAB H H24 0175
Serial number: 01061525901153
Coding: 07041A46C24122F503844004B31C07A80000000000000000000000000000
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_BCMMQB 015001
ROD: EV_BCMBOSCH_015.rod
VCID: 095A973FA84A48CE5C-805C

Control Unit For Wiper Motor:
Subsystem 1 - Part No SW: 8V2 955 119 A HW: 8V2 955 119 Labels: 5QX-955-119-V1.CLB
Component: WWS370 150826 042 0580
Serial number: 150902142955
Coding: 0A47F7

Rain Light Recognition Sensor:
Subsystem 2 - Part No SW: 8U0 955 559 C HW: 8U0 955 559 B Labels: 8U0-955-559.CLB
Component: G397_RLFS H06 0004
Serial number: 20627345
Coding: 00006C

Light switch:
Subsystem 3 - Part No SW: 8V0 941 531 AD HW: 8V0 941 531 AD
Component: E1 - LDS MQB H05 0032
Serial number: 22 05 2015 00000953

Sensor For Anti Theft Alarm System:
Subsystem 4 - Part No SW: 8V0 951 177 HW: 5Q0 951 172
Component: Sensor, DWA 005 0316
Serial number: 000000000ZY152160ZNZ

Alarm horn:
Subsystem 5 - Part No SW: 5Q0 951 605 HW: 5Q0 951 605
Component: Sirene, DWA 004 0311
Serial number: 00000000000032862489

1 Fault Found:
526359 - Control Module Incorrectly Coded
U1014 00 [009] - -
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 124
Mileage: 63101 km
Date: 2020.05.29
Time: 17:26:41



-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446) Labels:| 5Q0-919-294.clb
Part No SW: 5Q0 919 294 K HW: 5Q0 919 294 A
Component: PARKHILFE 8K H03 0054
Revision: -------- Serial number: 39331525705346
Coding: 0010050011
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_EPHVA18AU3700000 002026
ROD: EV_EPHVA18AU3700000_002_VW37.rod
VCID: 43C64517CAE6D29E56-8016

No fault code found.

-------------------------------------------------------------------------------
Address 14: Susp. Elect. (J250) Labels: 8V0-907-376.clb
Part No SW: 8V0 907 376 E HW: 8V0 907 376 E
Component: DAEMPFUNGS-SG H09 0072
Serial number: 150915008
ASAM Dataset: EV_AudiMagneRide 002003
ROD: EV_AudiMagneRide.rod
VCID: 43C64517CAE6D29E56-8016

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 5Q0-959-655.clb
Part No SW: 5Q0 959 655 N HW: 5Q0 959 655 N
Component: AirbagVW20 012 0361
Serial number: 003M2R12RYA%
Coding: 98CCC0000C0000005C5400CA00C800000065
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_AirbaVW20SMEVW37X 002126
ROD: EV_AirbaVW20SMEVW37X_VW48.rod
VCID: 4BD66D37E2B61ADEAE-801E

Side Sensor Driver Front:
Subsystem 1 - Part No SW: ----------- HW: 480 001 509 15
Component: SideSensor_Df 001 0887
Serial number: 357670000000B270761J
Coding: 2D2D2D

Side Sensor Passenger Front:
Subsystem 2 - Part No SW: ----------- HW: 480 001 509 15
Component: SideSensor_Pf 001 0887
Serial number: 358670000007A380761S
Coding: 2D2D2D

Side Sensor Driver Rear:
Subsystem 3 - Part No SW: ----------- HW: 480 401 209 15
Component: SideSensor_Dr 001 6149
Serial number: 3516502991D25F70C1BL
Coding: 2D2D2D

Side Sensor Passenger Rear:
Subsystem 4 - Part No SW: ----------- HW: 480 401 209 15
Component: SideSensor_Pr 001 6149
Serial number: 3526502991D25F735028
Coding: 2D2D2D

Front Sensor Driver:
Subsystem 5 - Part No SW: ----------- HW: 480 400 808 15
Component: FrontSensor_D 001 6149
Serial number: 35565029B1D1B62402BB
Coding: 2D2D2D

Pedestrian Protection Driver:
Subsystem 6 - Part No SW: ----------- HW: 480 402 508 15
Component: PedP_Sensor_D 001 6149
Serial number: 2286502A51CF1D3320FJ
Coding: 2D2D2D

Pedestrian Protection Passenger:
Subsystem 7 - Part No SW: ----------- HW: 480 402 508 15
Component: PedP_Sensor_P 001 6149
Serial number: 2296502A71CF1D33530D
Coding: 2D2D2D

Pedestrian Protection Center:
Subsystem 8 - Part No SW: ----------- HW: 480 402 408 15
Component: PedP_Sensor_C 001 6149
Serial number: 2306502C91D1B6234060
Coding: 2D2D2D

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:| 5Q0-953-549.clb
Part No SW: 8V0 953 521 EH HW: 5Q0 953 549 E
Component: Lenks. Modul 003 0110
Revision: -------- Serial number: 11091504220993
Coding: A418
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_SMLSKLOMQB 017001
ROD: EV_SMLSKLOMQB_009_AU37.rod
VCID: 0444860B8F6815A62F-8050

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:| 5G0-920-XXX-17.clb-SRI3
Part No SW: 8V0 920 972 A HW: 8V0 920 972 A
Component: KOMBI H03 6420
Coding: 27AD080A3B8026000101EA001000000000000000
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_DashBoardVDDMQBAB 009046
ROD: EV_DashBoardVDDMQBAB_009_VW37.rod
VCID: 3C343EEBB718AD6617-8068

1 Fault Found:
13639427 - Databus
U1123 00 [009] - Received Error Message
[Steuergerät für Motor: bitte Fehlerspeicher auslesen]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 126
Mileage: 63133 km
Date: 2020.05.30
Time: 13:19:25



-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:| 5Q0-907-530-V1.clb
Part No SW: 5Q0 907 530 AF HW: 5Q0 907 530 F
Component: GW MQB High 128 1224
Revision: -------- Serial number: 0003926705
Coding: 030100043F085A005B0002689C0B00000001010000000000000000000000
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_GatewLear 013020
ROD: EV_GatewLear_013.rod
VCID: 75A2EBCFD4B23C2E28-8020

Alternator:

Multi Function Steering Wheel Control Module:
Subsystem 2 - Part No SW: 8U0 951 528 C HW: 8U0 951 528 C
Component: E221 - MFL H02 0014
Serial number: 28 08 2015 A0072564

Battery Monitoring Control Module:
Subsystem 3 - Part No SW: 5Q0 915 181 H HW: 5Q0 915 181 H
Component: J367-BDMConti H02 1011
Serial number: 74185704001509090302

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD (J492) Labels:* 0CQ-907-554.clb
Part No SW: 0CQ 907 554 H HW: 0CQ 525 130
Component: Haldex4Motion H52 7083
Serial number: HA1-00015.07.15
Coding: 0001
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_AllWheelContrHA1VW37X 004013
ROD: EV_AllWheelContrHA1VW37X.rod
VCID: 4AD86833EDCC03D695-801E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:| 5QX-959-X93-42.clb
Part No SW: 5Q0 959 593 E HW: 5Q0 959 593 B
Component: TSG FS 020 0041
Serial number: 180815BHH01611
Coding: 00518A204001040000001002
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_DCUDriveSideEWMAXKLO 006003
ROD: EV_DCUDriveSideEWMAXCONT.rod
VCID: 43C64517CAE6D29E56-8016

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500) Labels:| 5Q0-909-144.clb
Part No SW: 3Q0 909 144 J HW: 3Q0 909 144 H
Component: EPS_MQB_ZFLS 505 5063
Coding: 8103
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_SteerAssisMQB 012140
ROD: EV_SteerAssisMQB_012_VW37.rod
VCID: 393A27FFB82A984E0C-806C

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:| 5QX-959-X92-52.clb
Part No SW: 5Q0 959 592 E HW: 5Q0 959 592 B
Component: TSG BFS 020 0041
Serial number: 030915BI21474A
Coding: 005182204401040000001002
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_DCUPasseSideEWMAXKLO 006003
ROD: EV_DCUPasseSideEWMAXCONT.rod
VCID: 42C84013D5FCDB965D-8016

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range (J431) Labels:| 5Q0-907-357.clb
Part No SW: 5Q0 907 357 HW: 6R0 907 357 A
Component: LWR-ECU 005 0080
Revision: -------- Serial number: --------------
Coding: 01A6000001000000
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_HeadlRegulVWLWRMQB 001110
ROD: EV_HeadlRegulVWLWRMQB.rod
VCID: 75A2EBCFD4B23C2E28-8020

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:| 8V0-035-MIB-STD1.clb
Part No SW: 8V0 035 874 C HW: 8V0 035 874 B
Component: MU-S-ND-ER 042 0461
Serial number: A7F00909150055
Coding: 017303010000000021111102000A00002F0005260100010006
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_MUStd4CPASE 002039
ROD: EV_MUStd4CPASE_VW37.rod
VCID: 3C343EEBB718AD6617-8068

Data medium:
Subsystem 1 - Part No SW: 8V0 919 866 C HW: -----------
Component: ECE 2015 --- 0045
Serial number: --------------------

Display unit 1 for multimedia system:
Subsystem 2 - Part No SW: 8V0 919 603 C HW: 8V0 919 603 C
Component: DU Std H49 0014
Serial number: AUZ8Z9FY30D6SY

Multimedia Operating Unit:
Subsystem 3 - Part No SW: 8V0 919 614 P HW: 8V0 919 614 P
Component: ControlUnit_B H41 0054
Serial number: C1000017071500040306

No fault code found.

-------------------------------------------------------------------------------
Address A9: Struct. Borne Sound (J869) Labels: 4H0-907-159.clb
Part No SW: 8V0 907 159 HW: 4H0 907 159 A
Component: SAS-GEN 2 H06 0012
Serial number: 150826202858
ASAM Dataset: EV_SoundActuaGen2AU64X 003010
ROD: EV_SoundActuaGen2AU64X.rod
VCID: 7DB2F3EFEC82646E60-8028

No fault code found.

-------------------------------------------------------------------------------
Address BB: Door Rear Drv (J388) Labels:* None
Part No SW: 5Q0 959 595 E HW: 5Q0 959 595 B
Component: TSG HFS 020 0041
Serial number: 040915BI404673
Coding: 004182204001040000001002
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_DCURearDriveMAXKLO 006003
ROD: EV_DCURearDriveMAXCONT.rod
VCID: 45C25B0FC4D2ECAE78-8010

No fault code found.

-------------------------------------------------------------------------------
Address BC: Door Rear Pass (J389) Labels:* None
Part No SW: 5Q0 959 595 E HW: 5Q0 959 595 B
Component: TSG HBFS 020 0041
Serial number: 040915BI404705
Coding: 004182204001040000001002
Shop #: WSC 06314 790 00021
ASAM Dataset: EV_DCURearPasseMAXKLO 006003
ROD: EV_DCURearPasseMAXCONT.rod
VCID: 45C25B0FC4D2ECAE78-8010

No fault code found.

End----------(Elapsed Time: 01:36, VBatt start/end: 12.1V/12.1V)-----------
 
Check the v band clamp hasn't come loose,spun around and jammed the actuator.
 
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