Club Touareg Forum banner

1 - 15 of 15 Posts

·
Registered
Joined
·
714 Posts
Discussion Starter #1
Posting for someone else regarding a Q7 TDI.

Does anyone know if this service builtin applies to 2015 as well?

Symptoms are TPMS & Air suspension codes on at the same time.

VCDS scans below:



Sunday,26,April,2020,21:12:57:50234
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 20.4.1.0 (x64) HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0
www.Ross-Tech.com


VIN: WA1WMBFE8FD004953 License Plate:


Address 4C: Tire Pressure II Labels: 4F0-910-274.clb
Control Module Part Number: 4F0 910 274 B HW: 4F0 907 274
Component and/or Version: J793 RKA+ H04 0110
Software Coding: 0758733
Work Shop Code: WSC 31414 790 00001
VCID: 2313EC36C7D9BBB36E9-8076
4 Faults Found:

02214 - Tire Pressure Warning
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 1
Fault Frequency: 3
Reset counter: 186
Mileage: 115339 km
Time Indication: 0
Date: 2020.02.26
Time: 08:07:45

Freeze Frame:
Hex Value: 0x0001
Hex Value: 0x0000
Hex Value: 0x0007
Voltage: 14.30 V
Temperature: 1.0°C
(no units): 76.0

01316 - ABS Control Module
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 8
Reset counter: 191
Mileage: 115575 km
Time Indication: 0
Date: 2020.03.19
Time: 13:22:57

Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0001
Voltage: 10.60 V
Temperature: 27.0°C
(no units): 0.0

00778 - Steering Angle Sensor (G85)
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 4
Reset counter: 191
Mileage: 115575 km
Time Indication: 0
Date: 2020.03.19
Time: 13:22:57

Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0001
Voltage: 10.60 V
Temperature: 27.0°C
(no units): 0.0

01310 - Level Control System Control Module (J197)
013 - Check DTC Memory - MIL ON
Freeze Frame:
Fault Status: 11101101
Fault Priority: 3
Fault Frequency: 25
Reset counter: 153
Mileage: 115279 km
Time Indication: 0
Date: 2020.02.25
Time: 08:02:27

Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0005
Voltage: 13.30 V
Temperature: 5.0°C
(no units): 0.0


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


Address 4C: DTCs cleared
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Address 34: Level Control Labels: 4L0-910-553.lbl
Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E
Component and/or Version: LUFTFDR.-CDC H04 7860
Software Coding: 0015520
Work Shop Code: WSC 31414 790 00001
VCID: 313F167E8D251923EC5-8064
1 Fault Found:

02645 - Valves for Level Control System
003 - Mechanical Failure
Freeze Frame:
Fault Status: 11100011
Fault Priority: 2
Fault Frequency: 1
Reset counter: 153
Mileage: 115899 km
Time Indication: 0
Date: 2020.04.26
Time: 21:09:11

Freeze Frame:
Error Code: 141


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


Address 34: Level Control Labels: 4L0-910-553.lbl
Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E
Component and/or Version: LUFTFDR.-CDC H04 7860
Software Coding: 0015520
Work Shop Code: WSC 31414 790 00001
VCID: 313F167E8D251923EC5-8064
1 Fault Found:

02645 - Valves for Level Control System
003 - Mechanical Failure
Freeze Frame:
Fault Status: 11100011
Fault Priority: 2
Fault Frequency: 1
Reset counter: 153
Mileage: 115899 km
Time Indication: 0
Date: 2020.04.26
Time: 21:09:11

Freeze Frame:
Error Code: 141


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


Address 3C: Lane Change Labels: None
Control Module Part Number: 4L0 910 566 C HW: 4L0 907 566 B
Component and/or Version: J0769_SWA_MasterH03 0050
Software Coding: 0010001
Work Shop Code: WSC 31414 790 00001
Additional Info: 4L0910568C J0770_SWA_Slave_H03 0050
Additional Info: Geraet 00001
VCID: 2E050D029C1B06DBF17-807A
2 Faults Found:

00446 - Function Limitation due to Under-Voltage
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 6
Fault Frequency: 2
Reset counter: 191
Mileage: 115852 km
Time Indication: 0
Date: 2020.04.19
Time: 18:38:40

02857 - Supply Voltage for Lane Change Assistance Control Module 2
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 6
Fault Frequency: 3
Reset counter: 191
Mileage: 115852 km
Time Indication: 0
Date: 2020.04.19
Time: 18:38:40

Sunday,26,April,2020,21:35:25:50234
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 20.4.1.0 (x64) HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0
www.Ross-Tech.com


VIN: WA1WMBFE8FD004953 License Plate:


Address 34: Level Control Labels: 4L0-910-553.lbl
Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E
Component and/or Version: LUFTFDR.-CDC H04 7860
Software Coding: 0015520
Work Shop Code: WSC 31414 790 00001
VCID: 313F167E8D251923EC5-8064
1 Fault Found:

02645 - Valves for Level Control System
003 - Mechanical Failure - Intermittent
Freeze Frame:
Fault Status: 00100011
Fault Priority: 2
Fault Frequency: 1
Reset counter: 193
Mileage: 115899 km
Time Indication: 0
Date: 2020.04.26
Time: 21:29:40

Freeze Frame:
Error Code: 141

Sunday,26,April,2020,21:12:57:50234
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 20.4.1.0 (x64) HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0
www.Ross-Tech.com


VIN: WA1WMBFE8FD004953 License Plate:


Address 4C: Tire Pressure II Labels: 4F0-910-274.clb
Control Module Part Number: 4F0 910 274 B HW: 4F0 907 274
Component and/or Version: J793 RKA+ H04 0110
Software Coding: 0758733
Work Shop Code: WSC 31414 790 00001
VCID: 2313EC36C7D9BBB36E9-8076
4 Faults Found:

02214 - Tire Pressure Warning
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 1
Fault Frequency: 3
Reset counter: 186
Mileage: 115339 km
Time Indication: 0
Date: 2020.02.26
Time: 08:07:45

Freeze Frame:
Hex Value: 0x0001
Hex Value: 0x0000
Hex Value: 0x0007
Voltage: 14.30 V
Temperature: 1.0°C
(no units): 76.0

01316 - ABS Control Module
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 8
Reset counter: 191
Mileage: 115575 km
Time Indication: 0
Date: 2020.03.19
Time: 13:22:57

Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0001
Voltage: 10.60 V
Temperature: 27.0°C
(no units): 0.0

00778 - Steering Angle Sensor (G85)
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 4
Reset counter: 191
Mileage: 115575 km
Time Indication: 0
Date: 2020.03.19
Time: 13:22:57

Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0001
Voltage: 10.60 V
Temperature: 27.0°C
(no units): 0.0

01310 - Level Control System Control Module (J197)
013 - Check DTC Memory - MIL ON
Freeze Frame:
Fault Status: 11101101
Fault Priority: 3
Fault Frequency: 25
Reset counter: 153
Mileage: 115279 km
Time Indication: 0
Date: 2020.02.25
Time: 08:02:27

Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0005
Voltage: 13.30 V
Temperature: 5.0°C
(no units): 0.0


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


Address 4C: DTCs cleared
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Address 34: Level Control Labels: 4L0-910-553.lbl
Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E
Component and/or Version: LUFTFDR.-CDC H04 7860
Software Coding: 0015520
Work Shop Code: WSC 31414 790 00001
VCID: 313F167E8D251923EC5-8064
1 Fault Found:

02645 - Valves for Level Control System
003 - Mechanical Failure
Freeze Frame:
Fault Status: 11100011
Fault Priority: 2
Fault Frequency: 1
Reset counter: 153
Mileage: 115899 km
Time Indication: 0
Date: 2020.04.26
Time: 21:09:11

Freeze Frame:
Error Code: 141


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


Address 34: Level Control Labels: 4L0-910-553.lbl
Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E
Component and/or Version: LUFTFDR.-CDC H04 7860
Software Coding: 0015520
Work Shop Code: WSC 31414 790 00001
VCID: 313F167E8D251923EC5-8064
1 Fault Found:

02645 - Valves for Level Control System
003 - Mechanical Failure
Freeze Frame:
Fault Status: 11100011
Fault Priority: 2
Fault Frequency: 1
Reset counter: 153
Mileage: 115899 km
Time Indication: 0
Date: 2020.04.26
Time: 21:09:11

Freeze Frame:
Error Code: 141
 

·
Registered
Joined
·
281 Posts
North American Touaregs beyond the first few generations do not have air suspension, so I am not sure how much input I can offer. If the TPMS module is anywhere close to how it is set up in a Touareg, it will be directly behind the rear control arm. They literally could not give it more saltwater exposure if they tried. Mine failed and was "repaired' by the dealer twice. It subsequently failed outside of warranty, with wires corroded over 30 cm back. I would absolutely check to at least verify voltage at the TPMS module. One wire should be +12V, one should have continuity with ground, while the remaining two wires should be at 2.3 and 2. 7V for CAN low and high repsectively. This is with key on, engine off.

From what i can see on your scan, VCDS indicates a mechanical faullt with the air suspension. Unless I am reading incorrectly (very possible), you are communicating with the suspension module, but the module is indicating that something is wrong ....
 

·
Registered
Joined
·
714 Posts
Discussion Starter #3
I suppose I should mention the low voltage in the VCDS scan was probably due to a dead battery a day or two prior. I'll take a look at the module and see if it has any corrosion etc... on it.
 

·
Registered
Joined
·
652 Posts
The air suspension DTC has nothing to do with CAN-bus. There’s a mechanical issue with the valve block (stuck valve most likely).
 

·
Registered
Joined
·
3,921 Posts
Get the battery sorted out. Either fully charge it or replace it.

Are you asking if you have 3 bad modules all at the same time <or> if the signal wire is bad. I think you can do the math on that one. Two modules would be a fluke. Three is like winning the lottery twice.

Anyway, fix the battery, clear the codes, run a few trips and report back with what codes have came back.

The second scan on a fully charged battery, connected to a battery maintainer, after clearing codes; is the only scan that really matters.
 

·
Registered
2014 Audi Q7 TDI
Joined
·
212 Posts
2x on fixing the battery, things start acting wonkey and throwing faults before the battery actually gets bad enough it wont start.. IIRC when my original battery went I was getting weird Air Suspension lights, the power hatch would not work w/out engine running, mmi was cold booting, and a few other issues that were electrical in nature.. this went on intermittently for a month, the faults would go away for a few days and come back after a start.. then one very cold morning the car didnt start, so I put a new battery in and all those weird phantom issues I had the month before just vanished into the ether.

The Air Suspension works w/out the engine running, you can get it to lift/level/etc all just with the key in the ignition, heck it auto levels w/no key or anyone in the vehicle.. so those faults could be the result of improper voltage for correct operation when the engine was not running.
 

·
Registered
Joined
·
714 Posts
Discussion Starter #7
Battery was replaced. All codes were cleared. Here is what is remaining:

Scan of Module 34 Level Control:
Sunday,03,May,2020,21:53:02:50234

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64

VCDS Version: 20.4.1.0 (x64) HEX-V2 CB: 0.4508.4

Data version: 20200331 DS317.0

www.Ross-Tech.com



VIN: WA1WMBFE8FD004953 License Plate:




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

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



Address 34: Level Control Labels: 4L0-910-553.lbl

Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E

Component and/or Version: LUFTFDR.-CDC H04 7860

Software Coding: 0015520

Work Shop Code: WSC 31414 790 00001

VCID: 313F167E8D251923EC5-8064

1 Fault Found:


02645 - Valves for Level Control System

003 - Mechanical Failure

Freeze Frame:

Fault Status: 11100011

Fault Priority: 2

Fault Frequency: 1

Reset counter: 158

Mileage: 115991 km

Time Indication: 0

Date: 2020.05.03

Time: 21:37:31


Freeze Frame:

Error Code: 141
Scan of TPMS:
Sunday,03,May,2020,21:53:02:50234

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64

VCDS Version: 20.4.1.0 (x64) HEX-V2 CB: 0.4508.4

Data version: 20200331 DS317.0

www.Ross-Tech.com



VIN: WA1WMBFE8FD004953 License Plate:




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

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



Address 34: Level Control Labels: 4L0-910-553.lbl

Control Module Part Number: 4L0 910 553 J HW: 4L0 907 553 E

Component and/or Version: LUFTFDR.-CDC H04 7860

Software Coding: 0015520

Work Shop Code: WSC 31414 790 00001

VCID: 313F167E8D251923EC5-8064

1 Fault Found:


02645 - Valves for Level Control System

003 - Mechanical Failure

Freeze Frame:

Fault Status: 11100011

Fault Priority: 2

Fault Frequency: 1

Reset counter: 158

Mileage: 115991 km

Time Indication: 0

Date: 2020.05.03

Time: 21:37:31


Freeze Frame:

Error Code: 141
Scan of everything:
Sunday,03,May,2020,21:44:28:50234

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64

VCDS Version: 20.4.1.0 (x64)

Data version: 20200331 DS317.0

www.Ross-Tech.com



VIN: WA1WMBFE8FD004953 License Plate:

Mileage: 115990km-72072mi Repair Order:



Chassis Type: FE-AU56 (4F0)

Scan: 01 02 03 05 08 09 10 15 16 17 19 28 34 36 3C 42 46 47 4C 4F

52 55 56 5F 62 69 6C 6D 6F 72


VIN: WA1WMBFE8FD004953 Mileage: 115990km-72072miles


01-Engine -- Status: OK 0000

02-Auto Trans -- Status: OK 0000

03-ABS Brakes -- Status: OK 0000

04-Steering Angle -- Status: OK 0000

05-Acc/Start Auth. -- Status: OK 0000

08-Auto HVAC -- Status: OK 0000

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

10-Park/Steer Assist -- 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

28-HVAC, Rear -- Status: OK 0000

34-Level Control -- Status: Malfunction 0010

36-Seat Mem. Drvr -- Status: OK 0000

3C-Lane Change -- Status: OK 0000

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

46-Central Conv. -- Status: OK 0000

47-Sound System -- Status: OK 0000

4C-Tire Pressure II -- Status: Malfunction 0010

4F-Centr. Electr. II -- Status: OK 0000

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

55-Headlight Range -- Status: OK 0000

56-Radio -- Status: OK 0000

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

62-Door, Rear Left -- Status: OK 0000

69-Trailer -- Status: OK 0000

6C-Back-up Cam. -- Status: OK 0000

6D-Trunk Elect. -- Status: OK 0000

6F-Centr. Conv. II -- Status: Malfunction 0010

72-Door, Rear Right -- Status: OK 0000

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

Address 01: Engine (J623-CNRB) Labels:. 059-907-401-V2.clb

Part No SW: 4L2 910 401 A HW: 4L0 907 401 E

Component: 3.0TDI FSA H23 0014

Revision: 54H23--- Serial number:

Coding: 2A2A4012253600050000

Shop #: WSC 17001 004 1048576

ASAM Dataset: EV_ECM30TDI0114L2910401A 001015

ROD: EV_ECM30TDI0114L2910401A.rod

VCID: 221DE932D443B2BB65F-8076


No fault code found.

Readiness: 0 0 0 1 1


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

Address 02: Auto Trans (J217) Labels:| 0C8-927-750.clb

Part No SW: 0C8 927 750 AQ HW: 0C8 927 750 AQ

Component: AL1000 AISIN 002 3399

Serial number:

Coding: 00B378

Shop #: WSC 17001 004 104857

ASAM Dataset: EV_TCMAL991031 002115

ROD: EV_TCMAL991031_002.rod

VCID: 7BA3F45613692373069-802E


No fault code found.


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

Address 03: ABS Brakes Labels:. 4L0-910-517-V2.clb

Part No SW: 4L0 910 517 M HW: 4L0 614 517 L

Component: ESP ALLRAD MK25E1 0020

Revision: 00H02001

Coding: 0103537

Shop #: WSC 31414 790 00001

VCID: 34311F6A72372C0B873-8060


No fault code found.


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

Address 05: Acc/Start Auth. Labels:. 4F0-910-852.clb

Part No SW: 4F0 910 852 B HW: 4F0 905 852 H

Component: FBSAUDIC6 ELV H08 0200

Revision: 00H08000 Serial number: 10603702149378

Coding: 0000135

Shop #: WSC 31414 790 00001

VCID: 2517F22EC9ED458300D-8070


Subsystem 1 - Part No: 4F0 910 132 L

Component: FBSAUDIC6 EZS H04 0020


Subsystem 2 - Part No: 4F0 910 335 B

Component: FBSAUDIC6 KSG H03 0020


No fault code found.


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

Address 08: Auto HVAC (J255) Labels: None

Part No SW: 4L0 910 043 D HW: 4L0 820 043 AQ

Component: KLIMA 4 ZONEN H15 0070

Revision: 00---031 Serial number: 00000000439568

Coding: 0304A036

Shop #: WSC 31414 790 00001

VCID: 2517F22EC5ED458300D-8070


Subsystem 1 - Part No SW: 8K0 959 772 F HW: 8K0 959 772

Component: SLR-B8 H06 0007

Serial number: 0106997422

Coding: 070000


Subsystem 2 - Part No SW: 8K0 959 772 F HW: 8K0 959 772

Component: SLR-B8 H06 0007

Serial number: 0106997334

Coding: 070000


No fault code found.


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

Address 09: Cent. Elect. Labels: 4F0-910-279.lbl

Part No SW: 4F0 910 279 AG HW: 4F0 907 279 C

Component: ILM Fahrer H31 0400

Revision: 00000000 Serial number: 4F0907279

Coding: 0133123

Shop #: WSC 31414 790 00001

VCID: 6E85CD025C9B46DBB17-803A


Subsystem 1 - Part No: 4L1 910 113 Labels: 1KX-955-119.CLB

Component: Wischer AU716 H18 0110

Coding: 00064792

Shop #: WSC 31414


Subsystem 2 - Part No: 8K0 910 557 Labels: 8K0-955-559.CLB

Component: REGENLICHTSENSORH04 0003

Coding: 00150059

Shop #: WSC 31414


No fault code found.


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

Address 10: Park/Steer Assist (J446) Labels:| 4L0-919-475-7X2.clb

Part No SW: 4L0 919 475 A HW: 4H0 919 475 C

Component: PARKHILFE 8K H07 0011

Revision: 11001001 Serial number: 55931418100579

Coding: 29011F

Shop #: WSC 31414 790 00001

ASAM Dataset: EV_EPHVA18AU7160000 001001

ROD: EV_EPHVA18AU7160000.rod

VCID: 34311F6A7EB72C0B873-8060


No fault code found.


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

Address 15: Airbags Labels: 4L0-910-655.lbl

Part No SW: 4L0 910 655 A HW: 4L0 959 655 B

Component: 72 AIRBAG AUDI8RH45 0230

Revision: 09H45000 Serial number: 0038QD907YT0

Coding: 0014130

Shop #: WSC 31414 790 00001

VCID: 2B030416AF0973F3D69-807E


Subsystem 1 - Part No: 4L0 959 339 C

Component: BF-Gewichtsens. H05 0040


Subsystem 2 - Serial number: 6332QSME1D430F70I


Subsystem 3 - Serial number: 6342QSME1A434A40C


Subsystem 4 - Serial number: 6352QSME044645707


Subsystem 5 - Serial number: 6362QSME004658449


Subsystem 6 - Serial number: 63734SME0152514AT


Subsystem 7 - Serial number: 63834SME34454E4A7


No fault code found.


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

Address 16: Steering wheel Labels: 4F0-910-549.lbl

Part No SW: 4F0 910 549 B HW: 4F0 953 549 E

Component: J0527 0830

Revision: 00H09000 Serial number: 90026141470285

Coding: 0012142

Shop #: WSC 31414 790 00001

VCID: 2809FB1ABEFF58EB3BB-807C


Subsystem 1 - Part No: XXXXXXXXXXX

Component: E0221 H03 0040


No fault code found.


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

Address 17: Instruments (J285) Labels:. 4L0-920-xxx-17.clb

Part No SW: 4L0 920 985 Q HW: 4L0 920 985 Q

Component: KOMBIINSTR. H35 0332

Revision: 00000000 Serial number: X2S43L97F

Coding: 8BD664040901CF05020205

Shop #: WSC 31414 790 00001

VCID: 42DD49B2348392BB05F-8016


No fault code found.


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

Address 19: CAN Gateway (J533) Labels:. 4F0-907-468.clb

Part No SW: 4F0 907 468 S HW: 4F0 907 468 G

Component: GW-BEM 5CAN-M H06 0058

Revision: MB800038 Serial number: 3800M146270415

Coding: 00C303

Shop #: WSC 31414 790 00001

VCID: 3FDB40464771FF536A1-806A


Subsystem 1 - Part No SW: 8K0 915 181 D HW: 8K0 915 181 D

Component: J367-BDM H07 0125

Serial number: 41178831024121471997


No fault code found.


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

Address 28: HVAC, Rear Labels: None

Part No SW: 4L0 910 158 HW: 4L0 919 158 AE

Component: KLIMABETAETIGUNGH06 0060

Revision: 00---011 Serial number: 00000030343525

Coding: 0000006

Shop #: WSC 31414 790 00001

VCID: 6889BB1A7E7F98EBFBB-803C


No fault code found.


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

Address 34: Level Control Labels: 4L0-910-553.lbl

Part No SW: 4L0 910 553 J HW: 4L0 907 553 E

Component: LUFTFDR.-CDC H04 7860

Revision: --H04001 Serial number: 15.1528-0143.2

Coding: 0015520

Shop #: WSC 31414 790 00001

VCID: 313F167E8D251923EC5-8064


1 Fault Found:

02645 - Valves for Level Control System

003 - Mechanical Failure

Freeze Frame:

Fault Status: 11100011

Fault Priority: 2

Fault Frequency: 1

Reset counter: 158

Mileage: 115991 km

Time Indication: 0

Date: 2020.05.03

Time: 21:37:31


Freeze Frame:

Error Code: 141



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

Address 36: Seat Mem. Drvr (J136) Labels: None

Part No SW: 4F0 959 760 D HW: 4F0 959 760 D

Component: MEM-FS H08 0065

Revision: AA000000 Serial number: 00000104808554

Coding: 00581B00000011110000

Shop #: WSC 31414 790 00001

VCID: 323D19728423223B95F-8066


No fault code found.


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

Address 3C: Lane Change Labels: None

Part No SW: 4L0 910 566 C HW: 4L0 907 566 B

Component: J0769_SWA_MasterH03 0050

Revision: 00H03000 Serial number: 6PZ 009 014-10

Coding: 0010001

Shop #: WSC 31414 790 00001

VCID: 2E050D029C1B06DBF17-807A


Subsystem 1 - Part No: 4L0 910 568 C

Component: J0770_SWA_Slave_H03 0050


Subsystem 2 - Serial number: 6PZ 009 014-30


Subsystem 3 - Serial number: 5F22.06.1400H03000AMS14873ÿ


Subsystem 4 - Serial number: S14873ÿ


No fault code found.


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

Address 42: Door Elect, Driver (J386) Labels:. 4F0-959-793.clb

Part No SW: 4F0 959 793 T HW: 8K0 959 793 M

Component: TSG FA H12 0362

Revision: Serial number: 0000110140731

Coding: 011F57205E40440004

Shop #: WSC 31414 790 00001

VCID: 48C95B9A12BFB8EBDBB-801C


No fault code found.


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

Address 46: Central Conv. Labels:. 4L0-910-289.lbl

Part No SW: 4L0 910 289 K HW: 4L0 907 289 K

Component: Komfortgeraet H12 0130

Revision: 0130 --- Serial number: 82006164220000

Coding: 3569949

Shop #: WSC 31414 790 00001

VCID: 38292B5A6E5FC86BABB-806C


Subsystem 1 - Part No: 1K0 951 605 C

Component: LIN BACKUP HORN H05 1501


No fault code found.


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

Address 47: Sound System (J525) Labels: None

Part No SW: 4L0 035 466 A HW: 4L0 035 466 A

Component: BO Q7 H30 0110

Revision: 07S00000 Serial number: 01903140008068

Coding: 0D000001

Shop #: WSC 31414 790 00001

VCID: 290FFE1EA9F561E3245-807C


Subsystem 1 - Part No SW: 4L0 910 465 A HW: 4L0 035 465

Component: BO Q7 SLAVE H41 0780

Serial number: 00705140021114


No fault code found.


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

Address 4C: Tire Pressure II Labels: 4F0-910-274.clb

Part No SW: 4F0 910 274 B HW: 4F0 907 274

Component: J793 RKA+ H04 0110

Revision: 00000519 Serial number: 00005191062427

Coding: 0758733

Shop #: WSC 31414 790 00001

VCID: 2313EC36C7D9BBB36E9-8076


1 Fault Found:

01310 - Level Control System Control Module (J197)

013 - Check DTC Memory - MIL ON

Freeze Frame:

Fault Status: 11101101

Fault Priority: 3

Fault Frequency: 1

Reset counter: 158

Mileage: 115991 km

Time Indication: 0

Date: 2020.05.03

Time: 21:37:50


Freeze Frame:

Hex Value: 0x0000

Hex Value: 0x0000

Hex Value: 0x0071

Voltage: 13.20 V

Temperature: 23.0°C

(no units): 0.0



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

Address 4F: Centr. Electr. II Labels: 4F0-910-280.lbl

Part No SW: 4F0 910 280 HW: 4F0 907 280 D

Component: ILM Beifahrer H16 0100

Revision: Serial number: 00000000190259

Coding: 0012001

Shop #: WSC 31414 790 00001

VCID: 5EE59DC2AC3BD65B017-800A


No fault code found.


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

Address 52: Door Elect, Pass. (J387) Labels:. 4F0-959-792.clb

Part No SW: 4F0 959 792 T HW: 8K0 959 792 M

Component: TSG BF H12 0362

Revision: Serial number: 0000110148353

Coding: 011F57205E40440004

Shop #: WSC 31414 790 00001

VCID: 47CB58A61FA1B793D21-8012


No fault code found.


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

Address 55: Headlight Range Labels: 4F0-910-357.lbl

Part No SW: 4L0 910 357 B HW: 4L0 907 357 B

Component: AFS 1 H01 0010

Revision: 00000001 Serial number:

Coding: 0000032

Shop #: WSC 31414 790 00001

VCID: 2B030416AF0973F3D69-807E


Subsystem 1 - Part No: 7L6 941 329 A

Component: AFS-Modul links H07 0004


Subsystem 2 - Part No: 7L6 941 329 A

Component: AFS-Modul rechtsH07 0004


No fault code found.


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

Address 56: Radio (R) Labels: Redir Fail!

Part No SW: 4G0 035 082 G HW: 4G0 035 082

Component: Radio U SIRIU H60 0133

Revision: AB001007 Serial number: 156G 0E8032565

Coding: 020007010000000000

Shop #: WSC 31414 790 00001

VCID: 2411EF2ACED7BC8B173-8070


No fault code found.


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

Address 5F: Information Electr. (J794) Labels:. 4E0-035-6xx-5F.clb

Part No SW: 4L2 035 746 F HW: 4L2 035 746 D

Component: H-BNT-NA H41 0812

Revision: -------- Serial number: 224GW0EB004561

Coding: 180200060004F3EF510023456F632003140000000100000000

Shop #: WSC 31414 790 00001

VCID: 313F167E81251923EC5-8064


Subsystem 1 - Part No: 8R0 060 884 CA

Component: NAR 2014 1002


Subsystem 2 - Part No SW: 8R0 919 604 A HW: 8R0 919 604 A

Component: DU7 High H42 0104

Serial number: A130GX0E3076745


Subsystem 3 - Part No SW: 4L0 919 614 C HW: 4L0 919 614 C

Component: E0380 Bedient H01 0060

Serial number: 00000002193603


Subsystem 4 - Part No: 8R0 060 961 G

Component: CD-Database 5950


No fault code found.


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

Address 62: Door, Rear Left (J388) Labels:. 4F0-959-795.clb

Part No SW: 4F0 959 795 P HW: 4F0 959 795 P

Component: TSG HL H11 0362

Revision: Serial number: 0000109779260

Coding: 010E57204040230004

Shop #: WSC 31414 790 00001

VCID: 46D555A218ABAE9B297-8012


No fault code found.


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

Address 69: Trailer (J345) Labels:. 4E0-907-383.clb

Part No SW: 4E0 907 383 J HW: 4E0 907 383 J

Component: Anhaenger H09 0100

Revision: 2A001001 Serial number: 00008200542294

Coding: 0200000000000000

Shop #: WSC 31414 790 00001

VCID: 313F167E81251923EC5-8064


No fault code found.


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

Address 6C: Back-up Cam. (J928) Labels:* None

Part No SW: 4L0 907 428 HW: 7P6 907 441 D

Component: TopView H05 0293

Revision: 11001001 Serial number: 82330JF0164531

Coding: 020C000001000100010102000000

Shop #: WSC 31414 790 00001

ASAM Dataset: EV_CamSysteCorneViewAUDI 004005

ROD: EV_CamSysteCorneViewAUDI.rod

VCID: 6E85CD02501B46DBB17-803A


No fault code found.


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

Address 6D: Trunk Elect. Labels: None

Part No SW: 4L0 910 945 HW: 4L0 827 851 F

Component: ValeoHeckdeckel H58 0500

Revision: --H58001 Serial number: E5030000B

Shop #: WSC 98765 666 38354

VCID: 6C81C70A6A87B4CB9F3-8038


Subsystem 1 - Part No: 4L0 910 946

Component: ValeoHeckdeckel H58 0500


Subsystem 2 - Serial number: 1 ó


Subsystem 3 - Serial number: RD07.07.14--H58001002G0161ÿ


Subsystem 4 - Serial number: 2G0161ÿ


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 H08 0080

Revision: AAH08080 Serial number: 0110071752----

Coding: 0003595

Shop #: WSC 31414 790 00001

VCID: 2615F522B4EB4E9B097-8072


Subsystem 1 - Part No: 4L0 910 591 A

Component: J_245_EE16_SKB10H15 0220


Subsystem 2 - Part No: 4L0 910 591 A

Component: J_394_EE16_SKB10H15 0220


Subsystem 3 - Part No: 4L0 910 591 A

Component: J_392_EE16_SKB10H15 0220


1 Fault Found:

02961 - Lamp in Bumper; Rear Right

009 - Open or Short to Ground

Freeze Frame:

Fault Status: 01101001

Fault Priority: 2

Fault Frequency: 1

Reset counter: 158

Mileage: 115991 km

Time Indication: 0

Date: 2020.05.03

Time: 21:36:53


Freeze Frame:

Bin. Bits: 000 100



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

Address 72: Door, Rear Right (J389) Labels:. 4F0-959-795.clb

Part No SW: 4F0 959 795 P HW: 4F0 959 795 P

Component: TSG HR H11 0362

Revision: Serial number: 0000109779261

Coding: 010E57204040230004

Shop #: WSC 31414 790 00001

VCID: 46D555A218ABAE9B297-8012


No fault code found.


End----------(Elapsed Time: 02:13, VBatt start/end: 13.7V/14.2V)-----------
 

·
Registered
Joined
·
3,921 Posts
Looking at the TPMS it seems it set an error code based on the Air Suspension Code.

Looking at the Air Suspension, we have a single code to track down.


Everything below is from Ross-Tech.

Possible Causes

  • Wiring issue between G291 sensor and J197 Control Module
  • Faulty G291 sensor
  • Faulty J197 Control Module
  • Air leak in system
Possible Solutions

  • Inspect and repair wiring harness
  • Inspect for leaks with soapy water
Additional Notes

  • When found in the VW Touareg, see Technical Bulletin V4305XX
  • When found in the following Audi vehicles check TSB 43-08-16 | TPI 2018765
    • 2006-2009 (4F) A6
    • 2004-2009 (4E) A8
    • 2007-2009 (4L) Q7
      • May be stored in conjunction with one of more of the following faults 00453, 01583, 01770, 01772 and/or 02646.
  • Also see TPI 2033587 and/or TPI 2022462
 

·
Registered
Joined
·
3,921 Posts
VW TSB
 

Attachments

·
Registered
2014 Audi Q7 TDI
Joined
·
212 Posts

·
Registered
Joined
·
714 Posts
Discussion Starter #11
  • Wiring issue between G291 sensor and J197 Control Module
  • Faulty G291 sensor
  • Faulty J197 Control Module
  • Air leak in system
Initially I thought a faulty valve block. But now I’m questioning whether it’s a valve block, pressure sensor or control module.


What confuses me is which it is?

As far as I can tell J197 is the electronic control module in the rear electronics rack.

It appears VCDS is communicating with the module. Perhaps driver circuits have failed? If so how would that be determined?

G291 appears to be a pressure sensor. Is it part of the valve body or a separate part?

Any chance this is a wiring isssue?

Thanks in advance.
 

·
Registered
2014 Audi Q7 TDI
Joined
·
212 Posts
When researching Air Suspension pre-purchase of my Q7 it seemed like the Valve Block was a common failure point on these, there's youtube videos on replacing it and tons of threads on google.. I get intermittent codes in the winter time from the air suspension, its like there's a lil moisture in the air system and the valves stick/freeze.. they all go away once it warms up.. I think this sensitivity to throwing faults is what makes the Air Suspension in the Q7 more reliable than say the old All Roads.. its smart enough to realize something is not right and wont destroy its self burning up pumps and solenoids fighting a broken system and making things worse and more expensive... I usually catch a thermal shutdown once or twice a summer too because it thinks the pump is too hot.
 

·
Registered
Joined
·
3,921 Posts
Been reading a little bit on this.
1. Make sure the air compressor relay is good.
2. First match was fixed by replacing the compressor. Although it tested good, it was weak. Even with a rebuild kit, it was not coming up to max pressure fast enough.
3. Second match was fixed by freeing a front level sensor that had got sticky and binding.
4. It seems there are multiple problems that can lead to this particular error being set.

The 003 mechanical failure error is just the computer saying that the system is not coming into spec as fast as it should.

I have never seen a valve block go out on the pre 2010 Touaregs. I have no idea how dependable they are on later years, although it is hinted above that they are not dependable.

So, NTDI will have to do some more researching to find the cause of the problem. It can be many things. When you are looking for solutions, try starting with this google search string "02645 - Valves for Level Control System 003 - Mechanical Failure site:forums.ross-tech.com"

dreadlocks, it sounds like your pump is about to die. Between the overloaded dryer desiccant and the thermal overloads, I would consider not rebuilding but replacing your compressor.
 

·
Registered
2014 Audi Q7 TDI
Joined
·
212 Posts
yeah I figured the pump was going, its $850 for an Arnott P-2496 OEM pump and everything is working perfectly fine right now, just a couple random faults that have been there for years now and never really noticed any issues other than the faults in the memory and very rare lockouts when its suddenly really damn cold.. so I'll ride it til it dies, wont rebuild it but wont replace it early unless it goes into lockout mode more than a couple times a year or something.

When I do the brakes I check out the level sensors and make sure they are all cleaned up, perhaps I should hit em with a lil grease next time if those tend to seize up.. they are always covered in mud.
 

·
Registered
Joined
·
3,921 Posts
In case someone does not have the Q7 guide. Air Suspension starts on page 29.

 
1 - 15 of 15 Posts
Top