Air Quality sensor?

   #1  

invernesspl

Verified VCDS User
Verified
Joined
Jul 2, 2018
Messages
83
Reaction score
17
Location
UK
VCDS Serial number
C?ID=345478
Hi,

I've got a 2017 Tiguan and its showing a fault on the air quality sensor? Any ideas what could cause it, or how to resolve it.

Code:
Tuesday,01,December,2020,10:53:30:41168

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 8.1 x64

VCDS Version: 20.4.2.0 (x64) HEX-V2 CB: 0.4513.4

Data version: 20200730 DS317.0

www.Ross-Tech.com





VIN: WVGZZZ5NZHW403044 License Plate:





Chassis Type: 5N-VW37 (3Q0)

Scan: 01 03 08 09 10 13 15 16 17 19 22 42 44 52 5F A5



VIN: WVGZZZ5NZHW403044 Mileage: 61659km-38313miles



01-Engine -- Status: OK 0000

03-ABS Brakes -- Status: OK 0000

08-Auto HVAC -- Status: Malfunction 0010

09-Cent. Elect. -- Status: OK 0000

10-Park/Steer Assist -- Status: OK 0000

13-Auto Dist. Reg -- 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: OK 0000

42-Door Elect, Driver -- Status: OK 0000

44-Steering Assist -- Status: OK 0000

52-Door Elect, Pass. -- Status: OK 0000

5F-Information Electr. -- Status: OK 0000

A5-Frt Sens. Drv. Assist -- Status: OK 0000

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

Address 01: Engine (J623-DFGA) Labels:. 04L-907-309-V1.clb

Part No SW: 04L 906 026 JC HW: 04L 907 309 P

Component: R4 2.0l TDI H24 3023

Revision: B4H24---

Coding: 0119001203271D082000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_ECM20TDI01104L906026JC 004002

ROD: EV_ECM20TDI01104L906026GQ_004.rod

VCID: 74B1DFB81E3122AB46B-8020



No fault code found.

Readiness: 0 0 0 0 1



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

Address 03: ABS Brakes (J104) Labels: 5Q0-907-379-IPB-V1.clb

Part No SW: 5Q0 614 517 CE HW: 5Q0 614 517 AC

Component: ESC H25 0413

Revision: 00000000 Serial number: 60277000000516

Coding: 0AEE929A34200B6F4777070462C74950492CD0E2E046927D30605078C02A4200002F641A1B13111435351919323200

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_Brake1UDSContiMK100IPB 036010

ROD: EV_Brake1UDSContiMK100IPB_036_VW37.rod

VCID: 76B5E5B0084D30BB78F-8022



No fault code found.



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

Address 08: Auto HVAC (E87) Labels:| 3V0-907-044.clb

Part No SW: 5NA 907 044 M HW: 5NA 907 044 M

Component: AC Automat H35 4301

Revision: 20K08000 Serial number: 00000B00387115

Coding: 0012010420211001110510000010102A

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_ACClimaPrehVW37X 002023

ROD: EV_ACClimaPrehVW37X_002_VW37.rod

VCID: 49CF5E4C29330F43C5D-801C



Relative humidity sensor in fresh air intake duct:



Rear Climatronic Operating And Display Unit:

Subsystem 2 - Part No SW: 3G0 907 049 D HW: 3G0 907 049 D

Component: E265KlimaHeck H02 0201

Serial number: 04031501850571

Coding: 000000



1 Fault Found:

263425 - Air Quality Sensor

B10AF 04 [009] - Internal System Fault

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 3

Fault Frequency: 1

Reset counter: 114

Mileage: 61659 km

Date: 2020.12.01

Time: 10:53:03



Outside air temperature: 6.5 °C

Voltage terminal 30: 12.4 V

System run time-Engine running time: 94 s

System run time-Terminal 15 on: 253 s

Air quality status: ERROR

System run time-Engine running time: 94 s

System run time-Terminal 15 on: 253 s





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

Address 09: Cent. Elect. (J519) Labels:. 5Q0-937-08X-V2.clb

Part No SW: 5Q0 937 084 CE HW: 5Q0 937 084 CE

Component: BCM MQBAB M H34 0236

Serial number: 02001703200110

Coding: 000000000000000000000000000000000000000000000000000000000000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_BCMMQB 017001

ROD: EV_BCMBOSCH_017.rod

VCID: 7DA7FA9C2D7B63E3395-8028



Control Unit For Wiper Motor:

Subsystem 1 - Part No: 5NC 955 119 Labels: 1KX-955-119.CLB

Component: 326 RL 161214 033 0372

Serial number: 00000001612120463584

Coding: 0E4DDD



Rain Light Recognition Sensor:

Subsystem 2 - Part No SW: 5Q0 955 547 B HW: 5Q0 955 547 B Labels: 5Q0-955-547.CLB

Component: RLHS 042 0105

Serial number: S7Y17M02D07H02M24S24

Coding: 00A8DD



Sensor For Anti Theft Alarm System:

Subsystem 3 - Part No SW: 5Q0 951 172 HW: 5Q0 951 172

Component: Sensor, DWA 005 0316

Serial number: 000000000ZY170042NPK



Alarm horn:

Subsystem 4 - Part No SW: 5Q0 951 605 A HW: 5Q0 951 605 A

Component: Sirene, DWA 005 0314

Serial number: 00000000000068320510



No fault code found.



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

Address 10: Park/Steer Assist (J446) Labels:| 5Q0-919-294.clb

Part No SW: 3Q0 919 294 A HW: 3Q0 919 294

Component: PDC 8 Kanal H07 0020

Serial number: 001201177478011

Coding: 0071451001

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_EPHBO18VW3260000 007015

ROD: EV_EPHBO18VW3260000_SK37.rod

VCID: 372B28B44FC789B3A39-8062



No fault code found.



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

Address 13: Auto Dist. Reg (J428) Labels:| 2Q0-907-572.clb

Part No SW: 2Q0 907 572 M HW: 2Q0 907 572 B

Component: ACCCONTIMQB H01 0233

Coding: 2A0060C150FF8728749C8145004087

Shop #: WSC 131071 1023 2097151

ASAM Dataset: EV_ACCMRRCONTIVW376 002012

ROD: EV_ACCMRRCONTIVW376_002.rod

VCID: 3E253D9060FDB8FB60F-806A



No fault code found.



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

Address 15: Airbags (J234) Labels:| 5Q0-959-655.clb

Part No SW: 5Q0 959 655 AR HW: 5Q0 959 655 AR

Component: AirbagVW21 003 0317

Serial number: 003TDR2HXP3N

Coding: 98CCC0C00C0000005C5400CF008800000065

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_AirbaVW20SMEVW37X 002154

ROD: EV_AirbaVW20SMEVW37X_VW37.rod

VCID: 1079B3280AE97E8BC23-8044



Belt Pretensioner left:

Subsystem 1 - Part No SW: 4M0 980 945 A HW: 4M0 980 945 A

Component: BeltPretRevFL 106 1032

Serial number: 5NC857705C0025R00385

Coding: 80000D



Belt Pretensioner right:

Subsystem 2 - Part No SW: 4M0 980 946 A HW: 4M0 980 946 A

Component: BeltPretRevFR 106 1032

Serial number: 5NC857706C0025R01070

Coding: 80000D



Side Sensor Driver Front:

Subsystem 3 - Part No SW: ----------- HW: 480 000 602 17

Component: SideSensor_Df 001 0887

Serial number: 35700000000AB99D412V

Coding: 2D2D2D



Side Sensor Passenger Front:

Subsystem 4 - Part No SW: ----------- HW: 480 000 602 17

Component: SideSensor_Pf 001 0887

Serial number: 35800000000B6854012A

Coding: 2D2D2D



Side Sensor Driver Rear:

Subsystem 5 - Part No SW: ----------- HW: 480 400 602 17

Component: SideSensor_Dr 000 6149

Serial number: 3510001B3247FF95C1DL

Coding: 2D2D2D



Side Sensor Passenger Rear:

Subsystem 6 - Part No SW: ----------- HW: 480 400 602 17

Component: SideSensor_Pr 000 6149

Serial number: 3520001B3247FF96A33D

Coding: 2D2D2D



Front Sensor Driver:

Subsystem 7 - Part No SW: ----------- HW: 480 400 202 17

Component: FrontSensor_D 000 6149

Serial number: 3550001A5244A734D7DA

Coding: 2D2D2D



Pedestrian Protection Driver:

Subsystem 8 - Part No SW: ----------- HW: 480 400 202 17

Component: PedP_Sensor_D 000 6149

Serial number: 2280001AB244A735F48A

Coding: 2D2D2D



Pedestrian Protection Passenger:

Subsystem 9 - Part No SW: ----------- HW: 480 400 202 17

Component: PedP_Sensor_P 000 6149

Serial number: 2290001AB244A735831$

Coding: 2D2D2D



Pedestrian Protection Center:

Subsystem 10 - Part No SW: ----------- HW: 480 400 202 17

Component: PedP_Sensor_C 000 6149

Serial number: 2300001AB244A734A42Y

Coding: 2D2D2D



Pedestrian Protection Driver 2:

Subsystem 11 - Part No SW: ----------- HW: 480 000 102 17

Component: PedPSensor_D2 001 0887

Serial number: I0M0000000023DA4112X

Coding: 2D2D2D



Pedestrian Protection Passenger 2:

Subsystem 12 - Part No SW: ----------- HW: 480 000 102 17

Component: PedPSensor_P2 001 0887

Serial number: I0N00000000E85A4A028

Coding: 2D2D2D



No fault code found.



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

Address 16: Steering wheel (J524) Labels:| 5Q0-953-549.clb

Part No SW: 5Q0 953 521 R HW: 5Q0 953 569 A

Component: Lenks.Modul 075 0235

Revision: FF034034 Serial number: 20170203500085

Coding: 0C00

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_SMLSVALEOMQB 001015

ROD: EV_SMLSVALEOMQB.rod

VCID: 41DF466C1103C7031DD-8014



No fault code found.



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

Address 17: Instruments (J285) Labels:| 5G0-920-XXX-17.clb-SRI3

Part No SW: 5NA 920 951 A HW: 5NA 920 951 A

Component: KOMBI 309 8311

Coding: 27A400006380060001886B031401000000000000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_DashBoardVDDMQBAB 009051

ROD: EV_DashBoardVDDMQBAB_009_VW37.rod

VCID: 3FDB409467F7B1F36B9-806A



No fault code found.



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

Address 19: CAN Gateway (J533) Labels:| 3Q0-907-530-V1.clb

Part No SW: 3Q0 907 530 C HW: 3Q0 907 530 C

Component: GW MQB High 418 4286

Revision: -------- Serial number: 0005888040

Coding: 030500045F087300FB07224C0A0F00010001050000000000000000000000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_GatewNF 013020

ROD: EV_GatewNF_VW37.rod

VCID: 2F3B10D4B7974173FB9-807A



Alternator:



Multi Function Steering Wheel Control Module:

Subsystem 2 - Part No SW: 5TA 959 442 A HW: 5TA 959 442 A Labels: 3C8-959-537.CLB

Component: E221__MFL-TAT H06 0023

Serial number: 0371704185000444AO2B

Coding: 280000



Battery Monitoring Control Module:

Subsystem 3 - Part No SW: 5QA 915 181 D HW: 5QA 915 181 D

Component: J367-BDMHella H10 9070

Serial number: 9059452904



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: HA1-00010.01.17

Coding: 0101

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_AllWheelContrHA1VW37X 004013

ROD: EV_AllWheelContrHA1VW37X.rod

VCID: 4ACD61402C35045BCC7-801E



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: 211016EJL21975

Coding: 00310220D001048000001000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_DCUDriveSideEWMAXKLO 006003

ROD: EV_DCUDriveSideEWMAXCONT.rod

VCID: 43D34C640B1FD5130F1-8016



Drivers Door Rear Control Module:

Subsystem 1 - Part No SW: 5Q0 959 812 A HW: 5Q0 959 812 A Labels: 5QX-959-81X-V1.CLB

Component: FOND_FHSG_DRV 005 0005

Serial number: 00000000000013227000

Coding: 0D0000



No fault code found.



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

Address 44: Steering Assist (J500) Labels:| 5Q0-909-144.clb

Part No SW: 5Q0 909 144 T HW: 5Q0 909 144 R

Component: EPS_MQB_ZFLS 128 1072

Coding: 9107

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_SteerAssisMQB 013144

ROD: EV_SteerAssisMQB_013.rod

VCID: 45D7527C052BEB23215-8010



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: 060117EA518352

Coding: 00310020DE01048000001000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_DCUPasseSideEWMAXKLO 006003

ROD: EV_DCUPasseSideEWMAXCONT.rod

VCID: 42DD49601405DC1B047-8016



Passengers Rear Door Control Module:

Subsystem 1 - Part No SW: 5Q0 959 811 A HW: 5Q0 959 811 A Labels: 5QX-959-81X-V1.CLB

Component: FOND_FHSG_PSG 005 0005

Serial number: 00000000000013045639

Coding: 050000



No fault code found.



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

Address 5F: Information Electr. (J794) Labels:| 5G0-035-MIB-STD2.clb

Part No SW: 3Q0 035 874 B HW: 3Q0 035 874 B

Component: MU-S-ND-ER 840 0751

Serial number:

Coding: 02730601FF00000051110101008808001F0100C601200100CF

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_MUStd4CDELP 001001

ROD: EV_MUStd4CDELP_VW37.rod

VCID: 313F16ACA1A35783EDD-8064



Operating And Display Unit 1:

Subsystem 1 - Part No SW: 5G0 919 606 HW: 5G0 919 606

Component: ABT_High H63 0032

Serial number: VWZ8Z9SKL072UT



Data medium:

Subsystem 2 - Part No SW: 5NA 919 866 AG HW: -----------

Component: ECE AS 2020 --- 1310

Serial number: --------------------



No fault code found.



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

Address A5: Frt Sens. Drv. Assist (R242) Labels:| 3Q0-980-65X-A5.clb

Part No SW: 3Q0 980 654 G HW: 3Q0 980 654

Component: MQB_B_MFK H06 0231

Serial number: 06021712K10174

Coding: 0003070600000401000213448050A90084000E000020

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_MFKBoschMQBB 001001

ROD: EV_MFKBoschMQBB_001_VW36.rod

VCID: 3B23348473EFADD3471-806E



No fault code found.



End----------(Elapsed Time: 01:24, VBatt start/end: 12.7V/13.3V)-----------





Code:
Tuesday,01,December,2020,10:53:59:41168

VCDS Version: Release 20.4.2 (x64) Running on Windows 8.1 x64

www.Ross-Tech.com



Address 08: Auto HVAC Labels: 3V0-907-044.clb

Control Module Part Number: 5NA 907 044 M HW: 5NA 907 044 M

Component and/or Version: AC Automat H35 4301

Software Coding: 0012010420211001110510000010102A

Work Shop Code: WSC 01357 011 00200

ASAM Dataset: EV_ACClimaPrehVW37X 002023 (VW37)

ROD: EV_ACClimaPrehVW37X_002_VW37.rod

VCID: 49CF5E4C29330F43C5D-801C

1 Fault Found:



263425 - Air Quality Sensor

B10AF 04 [009] - Internal System Fault

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 3

Fault Frequency: 1

Reset counter: 114

Mileage: 61659 km

Date: 2020.12.01

Time: 10:53:03



Outside air temperature: 6.5 °C

Voltage terminal 30: 12.4 V

System run time-Engine running time: 94 s

System run time-Terminal 15 on: 253 s

Air quality status: ERROR

System run time-Engine running time: 94 s

System run time-Terminal 15 on: 253 s
 
Last edited by a moderator:
   #2  

downtime

Verified VCDS User
Verified
Joined
May 27, 2017
Messages
2,320
Reaction score
1,500
Location
Finland
VCDS Serial number
C?ID=280813
Change it. Not an expensive part. I have 2017 Tiguan as well and I had the same failure. Clearing the DTC made it go away for a few days and then it came back.

Not sure if RHD car is a mirror image of LHD on fresh air box as well but on LHD car the sensor change was a 10 minute job. The fresh air duct is under the wiper cover. You just need to take out two clips in front of the plastic cover and then lift the cover enough to get access to the fresh air box.
 
   #4  

invernesspl

Verified VCDS User
Verified
Joined
Jul 2, 2018
Messages
83
Reaction score
17
Location
UK
VCDS Serial number
C?ID=345478
Change it. Not an expensive part. I have 2017 Tiguan as well and I had the same failure. Clearing the DTC made it go away for a few days and then it came back.

Not sure if RHD car is a mirror image of LHD on fresh air box as well but on LHD car the sensor change was a 10 minute job. The fresh air duct is under the wiper cover. You just need to take out two clips in front of the plastic cover and then lift the cover enough to get access to the fresh air box.
Looks like they are £54+VAT from TPS. What does it actually do? It doesn't seem to be affecting anything other than coming up as a fault?

Thanks.
 
   #6  

downtime

Verified VCDS User
Verified
Joined
May 27, 2017
Messages
2,320
Reaction score
1,500
Location
Finland
VCDS Serial number
C?ID=280813
Yes exactly like Uwe writes. My symptoms were air recirculation activated randomly and this caused some really nice fogging effects especially during winter :)
 
   #7  

TFSI

Verified VCDS User
Verified
Joined
Aug 22, 2014
Messages
326
Reaction score
142
Location
Maryland, USA
VCDS Serial number
C?ID=66650
Looks like they are £54+VAT from TPS. What does it actually do? It doesn't seem to be affecting anything other than coming up as a fault?

Thanks.
The sensor detects, for example, smoking car exhaust or other fumes, and based on this input as Uwe said the climate controlled system switches the HVAC to recirc mode until such unpleasant smell disappears. Its fault does not actually impact driveability
 
   #8  

PetrolDave

Verified VCDS User
Verified
Joined
Dec 16, 2014
Messages
4,852
Reaction score
4,855
Location
Trowbridge, UK
VCDS Serial number
C?ID=1423
The sensor detects, for example, smoking car exhaust or other fumes, and based on this input as Uwe said the climate controlled system switches the HVAC to recirc mode until such unpleasant smell disappears. Its fault does not actually impact driveability
My experience is that the sensor works OK on gasoline exhaust fumes but seems pretty much useless at detecting diesel fumes, so I was really glad that I still had a manual recirc button on my RS4 :thanks:
 
Top