DCC (Dynamic Chassis Control) Retrofit

Good afternoon!

The post is really interesting and I read it all. I write here what happened to me so maybe you can help me because is directly releated.

I bought a T6 wilt coilovers installed. Then I realized that the van was coming from factory with DCC so I bought the dampers and install it with lowering springs.

I plug the damoers but nothing change in the van.

This is the log I get, like the DCC module id nor conected or similar. Was not warning light or similar, so I supposed that the previous owner did something to deactivate it.

Can someone help me? Any ideas?

Thanks a lot!

Code:
Tuesday,20,December,2022,20:57:51:00009

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

VCDS Version: 20.4.2.0 (x64)

Data version: 20200730 DS317.0

www.Ross-Tech.com





VIN: WV2ZZZ7HZGH059472   License Plate:





Chassis Type: 7H-VN75 (7E0)

Scan: 01 03 04 08 09 10 13 14 15 17 18 19 25 3C 55 5F 61 69 0B



VIN: WV2ZZZ7HZGH059472   Mileage: 147640km-91739miles



01-Engine -- Status: OK 0000

03-ABS Brakes -- Status: OK 0000

04-Steering Angle -- Status: OK 0000

08-Auto HVAC -- Status: OK 0000

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

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

13-Auto Dist. Reg -- Status: OK 0000

14-Susp. Elect. -- Status: Cannot be reached 1100

15-Airbags -- Status: OK 0000

17-Instruments -- Status: OK 0000

18-Aux. Heat -- Status: OK 0000

19-CAN Gateway -- Status: Malfunction 0010

25-Immobilizer -- Status: OK 0000

36-Seat Mem. Drvr -- Status: Malfunction 0010

3C-Lane Change -- Status: OK 0000

55-Headlight Range -- Status: Malfunction 0010

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

61-Battery Regul. -- Status: OK 0000

69-Trailer -- Status: OK 0000

 

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

Address 01: Engine (2D2D2-CXFA)       Labels:. 04L-907-309-V2.clb

   Part No SW: 04L 906 056 KM    HW: 04L 907 445

   Component: R4 2.0l TDI   H02 6186

   Revision: 23002001   

   Coding: 0019401C434401080000

   Shop #: WSC 02737 790 50316

   ASAM Dataset: EV_ECM20TDI03004L906056KM 004013

   ROD: EV_ECM20TDI03004L906056JS_004.rod

   VCID: 020B3F0F950F189605-8056



No fault code found.

Readiness: N/A



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

Address 03: ABS Brakes (J104)       Labels: 7E0-907-37x-MK100ESC.clb

   Part No SW: 7E0 907 379 P    HW: 7E0 907 379 M

   Component: ESC           H05 0132

   Revision: 00000000    Serial number: 42785000000617

   Coding: 307E4098256784870C79027DA48421D378F500

   Shop #: WSC 02739 790 50316

   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001

   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod

   VCID: 3F8DF6FBA67DB57E2A-806A



No fault code found.



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

Address 04: Steering Angle (G085)       Labels:* 6R0-959-654.clb

   Part No SW: 6R0 959 654     HW: 6R0 959 654

   Component: LENKW.SENSOR  H07 0070

   Serial number: 15101513470638

   Coding: 01

   Shop #: WSC 00000 000 00000

   ASAM Dataset: EV_LWSKLOVW25X 005001

   ROD: EV_LWSKLOVW25X.rod

   VCID: 7EF34BFFE1F77C7661-802A



No fault code found.



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

Address 08: Auto HVAC (J255)       Labels:| 7E5-907-040.clb

   Part No SW: 7E0 907 040     HW: 7E0 907 040

   Component: ClimatronicT5 H02 0508

   Revision: 00001K03   

   Coding: 0000000103

   Shop #: WSC 02737 790 50316

   ASAM Dataset: EV_ClimatronicT5 A01003

   ROD: EV_ClimaAutoT5Basis.rod

   VCID: 60CF15877B43AA8673-8034



   Slave 1:

   Subsystem 1 - Part No SW: 7E5 907 049 C    HW: 7E5 907 049 C

   Component: Heckbedienung  H11 0303

   Serial number: BHB-0011210150015264



No fault code found.



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

Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb

   Part No SW: 7E0 937 090     HW: 7E0 937 090

   Component: BCM PQ25 Max4 H80 0736

   Revision: B9080001    Serial number: 0771 293150658

   Coding: B8A039BA0A61349293284F606CEB87D4C0A4738960CD79603204003F0860

   Shop #: WSC 39775 001 104857

   VCID: 68DF0DA79B73D2C6BB-803C



   Subsystem 1 - Part No: 5K7 955 559 B  Labels: 5K7-955-559.CLB

   Component: RLS 301015 03  37  0059

   Coding: 0228EE



   Subsystem 2 - Part No SW: 7E0 959 801 J    HW: 7E0 959 801 J  Labels: 7E0-959-80X-V2.CLB

   Component: J386__TSG_FT  003 8654

   Serial number: KU0KU023091552661013

   Coding: 0400A3



   Subsystem 3 - Part No SW: 7E0 959 802 J    HW: 7E0 959 802 J  Labels: 7E0-959-80X-V2.CLB

   Component: J387__TSG_BT  003 8654

   Serial number: KU0KU023091552666639

   Coding: 1400A3



   Subsystem 4 - Part No: 7E1 951 171

   Component: DWA-Sensor 00  001 0104

   Coding: 000000



   Subsystem 5 - Part No: 1K0 951 605 C

   Component: LIN BACKUP HO  H05 1501

   Coding: 000000



   Subsystem 6 - Part No: 7E1 951 171

   Component: DWA-Sensor 00  001 0104

   Coding: 000000



   Subsystem 7 - Part No SW: 7E0 959 442 A    HW: 7E0 959 442 A  Labels: 3C8-959-537.CLB

   Component: E221__MFL-DC1  H02 0103

   Serial number: 29150001904400125393

   Coding: B4FFFF



No fault code found.



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

Address 10: Park/Steer Assist (J446)       Labels:| 7E0-919-475.clb

   Part No SW: 7E0 919 475 N    HW: 7N0 919 475

   Component: PARKHILFE 8K  H06 0205

   Revision: --------    Serial number: 28261523300304

   Coding: 318009

   Shop #: WSC 93651 188 12345

   ASAM Dataset: EV_VW75XParkAssis8K 001007

   ROD: EV_VW75XParkAssis8K_001_VN75.rod

   VCID: 3D718CF3AC71A76E38-8068



No fault code found.



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

Address 13: Auto Dist. Reg (J428)       Labels:| 7N0-907-572.clb

   Part No SW: 7N0 907 572 A    HW: 7E0 907 572

   Component: ACC Bosch PQx H03 0110

   Serial number: 25091577091664

   Coding: 00004000FE0779

   Shop #: WSC 01383 790 50316

   ASAM Dataset: EV_ACCBEGVW361 001004

   ROD: EV_ACCBEGVW361.rod

   VCID: 3467A9D79F3B6626C7-8060



No fault code found.



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

Address 14: Susp. Elect.

Cannot be reached



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

Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb

   Part No SW: 7E0 959 655 E    HW: 7E0 959 655 E

   Component: VW10Airbag00A 008 0016

   Revision: --------    Serial number: 003PJ000NGKK

   Coding: 000000000000000000000000000000003041

   Shop #: WSC 02734 790 50316

   ASAM Dataset: EV_AirbaVW10BPAVW12X 001028

   ROD: EV_AirbaVW10BPAVN750.rod

   VCID: 387F9DE783538246EB-806C



   Crash sensor for side airbag: driver side:

   Serial number: 3495ZRB40673FGI6N8I3



   Crash sensor for side airbag: front passenger side:

   Serial number: 3505ZRB405V3FGI6BH1+



No fault code found.



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

Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1

   Part No SW: 7E0 920 880 L    HW: 7E0 920 880 L

   Component: KOMBI         H05 1008

   Serial number: 00000000000000

   Coding: 170F010400

   Shop #: WSC 02737 790 50316

   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05730

   ROD: EV_Kombi_UDS_VDD_RM09_005_VW31.rod

   VCID: 3365AACB9A35611EDE-8066



No fault code found.



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

Address 18: Aux. Heat (J364)       Labels:| 7E0-963-27X-18.clb

   Part No SW: 7E0 963 273     HW: 7E0 963 273

   Component: STH-T5GP2     002 0007

   Coding: 4001

   Shop #: WSC 02737 790 50316

   ASAM Dataset: EV_AuxilParkiHeateWOST5G2 001010

   ROD: EV_AuxilParkiHeateWOST5G2.rod

   VCID: 6ADB77AF8D7FE0D6AD-803E



No fault code found.



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

Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb

   Part No SW: 7E0 909 901     HW: 7E0 937 090

   Component: GW-K-CAN TP20 H80 0736

   Revision: B9080001   

   Coding: 04220D

   Shop #: WSC 39775 001 104857

   VCID: 68DF0DA79B73D2C6BB-803C



1 Fault Found:

00471 - Control Module for Elect. Regulated Dampers (J250)

            004 - No Signal/Communication

             Freeze Frame:

                    Fault Status: 01100100

                    Fault Priority: 2

                    Fault Frequency: 1

                    Reset counter: 236

                    Mileage: 147647 km

                    Time Indication: 0

                    Date: 2017.05.12

                    Time: 20:51:38





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

Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb

   Part No SW: 5K0 953 234     HW: 5K0 953 234

   Component: IMMO          H05 1008

   Serial number:             

   Coding: 000000

   Shop #: WSC 00000 000 00000

   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710

   ROD: EV_Immo_UDS_VDD_RM09_VW31.rod

   VCID: 6ADB77AF8D7FE0D6AD-803E



No fault code found.



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

Address 3C: Lane Change (J769)       Labels:| 5Q0-907-566.clb

   Part No SW: 7E0 907 566 C    HW: 4H0 907 566 F

   Component: SWA Master    H07 0030

   Serial number: 0383721776

   Coding: 030311

   Shop #: WSC 02739 790 50316

   ASAM Dataset: EV_LaneChangAssis 001028

   ROD: EV_LaneChangAssis_VN75.rod

   VCID: 306FA5C76B235A06A3-8064



   Lane Change Assistant 2:

   Subsystem 1 - Part No SW: 7E0 907 568 C    HW: 4H0 907 568 F

   Component: SWA Slave  H07 0030

   Serial number: 0383620758         

   Coding: 030311



No fault code found.



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

Address 55: Headlight Range (J431)       Labels:. 6R0-907-357.clb

   Part No SW: 6R0 907 357 C    HW: 6R0 907 357 B

   Component: AFS-ECU       005 0050

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

   Coding: 0FC2020001000000

   Shop #: WSC 02757 790 50316

   ASAM Dataset: EV_HeadlRegulVWLWRCC 002006

   ROD: EV_HeadlRegulVWLWRCC.rod

   VCID: 3A7B87EFBD5F90561D-806E



1 Fault Found:

13705473 - Databus

          U1121 00 [137] - Missing Message

          [New feature! Extended UDS fault detail is only supported by current gen. interfaces]

          MIL ON - Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 6

                    Fault Frequency: 1

                    Reset counter: 236

                    Mileage: 147647 km

                    Date: 2022.12.20

                    Time: 20:51:36





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

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

   Part No SW: 5K7 035 200 D    HW: 5K7 035 200 D

   Component: MU-S--ER      H22 0245

   Serial number: VWZAZ2R8945926

   Coding: 06570000FF00000011110001000808001F0100D40020010003

   Shop #: WSC 14824 003 104857

   ASAM Dataset: EV_MUStd4CTSAT 001022

   ROD: EV_MUStd4CTSAT_VW32.rod

   VCID: 2541449324E10FAE40-8070



No fault code found.



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

Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb

   Part No SW: 7E0 907 534     HW: 7E0 937 090

   Component: Batt.regelung H80 0736

   Serial number: 0771 293150658

   Coding: 330B1A73

   Shop #: WSC 02739 790 00000

   VCID: 68DF0DA79B73D2C6BB-803C



   Subsystem 1 - Part No SW: 7E0 915 181 G    HW: 7E0 915 181 G

   Component: J367-BDM  H08 0223

   Serial number: 62271C45361261750521



No fault code found.



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

Address 69: Trailer (J345)       Labels:. 1K0-907-383-V2.clb

   Part No SW: 1K0 907 383 H    HW: 1K0 907 383 G

   Component: Anhaenger     H12 0130

   Revision: 3B001001    Serial number: 00000382508708

   Coding: 410D000103000000

   Shop #: WSC 02739 790 00000

   VCID: 326BAFCF6D2F6816D5-8066



No fault code found.



End-------------------------(Elapsed Time: 04:10)--------------------------
 
Last edited by a moderator:
The module is present. I already check it to understand if it was unplugged or similar.
Do you know where and which is the fuse?

Thanks a lot.
 
Is working! The dash shows the message and the button has light. Is flashing so sure some error or similar that I need to check with VCDS.

Thanks a lot!!!
If it flashes it is telling you that there is a fault , VCDS will tell you which shock is problematic
The system cant work while the light flashes if i recall
 
If it flashes it is telling you that there is a fault , VCDS will tell you which shock is problematic
The system cant work while the light flashes if i recall
Exactly.

I check it and it says Front left and Rear right OPEN CIRCUIT and MIL ON. I check the other 2 and they are working properly and the previous owner of the socks told me that no issues before.

I hope the problem is the conectors because they were some time out son for sure some corrosion in the pins (Even that I use some contact cleaner and WD-40 before install it). I will check it and let you know.

Thanks a lot for your great help.
 
I already checked and inside the connector, the pins were in a really bad way.

I try to recover them and the front damper now is not giving the error.

The rear one still couldn't solve but I will keep trying.

Anyway, do you know if exist a repair kit for this connectors? The one I need to repair is already change or this is my feeling.

I check a bit on google but couldn't find anything.

Thanks a lot for your help.
 
Just get the part number of the connecting plug and google it, there are often replacement plugs with pins and seals on ebay etc
 
Hello and merry christmas to all of you!

Sorry to don´t post it before, but I solve the issue. Front one was just some corrosion in the conector pins, but the rear one has a previous modification with change of the conector, It was not good and also the corrosion went through the cable. I cut all, replace the cables and redo it, and now is working properly.

Thanks a lot for the help!
 
I can say that I almost did everything! but I ran into the fact that I can not perform a BASIC INSTALLATION! The reason for this is my lack of attention! I did not change the rear sensor and move it from the right side to the left (as required by the circuit). Now the readings of this sensor are beyond reasonable limits. so for anyone who plans to install a DCC in the future, I recommend purchasing the correct sensor (just moving it does not work, there is a difference in the brackets) I will still try to upgrade the existing sensor since all the wiring is already laid and the vibration sensor is fixed on the right side (above the height sensor body)
 
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