VW T5.1 Caravelle MFSW retrofit

   #1  

Limalex

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Hello Gents,

I fitted a Passat B7 Paddle Shift MFSW

It does lit up and the paddles working, but none of the buttons are.

Repir wires fitted in position 9 to 12V live and position 10 to BCM position 17

MFSW activated with VCDS and still no luck

here is my scan.

Any opinion would be appresiated

Code:
Chassis Type: 7H-VN75 (6N0)
Scan: 01 02 03 04 08 09 0D 10 15 17 18 19 25 56 69 6C 78 0B

VIN: WV2ZZZ7HZCH133237   Mileage: 133710km-83083miles

01-Engine -- Status: OK 0000
02-Auto Trans -- 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: Malfunction 0010
0D-Slide Door, Left -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
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
56-Radio -- Status: Cannot be reached 1100
69-Trailer -- Status: OK 0000
6C-Back-up Cam. -- Status: Cannot be reached 1100
78-Slide Door, Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CFCA)       Labels:. 03L-906-022-CFC.clb
   Part No SW: 03L 906 022 JD    HW: 03L 907 309 H
   Component: R4 2,0L EDC   H36 9112  
   Revision: 22H36---    Serial number: 00000000000000
   Coding: 0125401A232400080000
   Shop #: WSC 02756 790 50316
   ASAM Dataset: EV_ECM20BTD01103L906022JD 002012
   ROD: EV_ECM20BTD01103L906022JD_002.rod
   VCID: 70ACD288AB2E1FCF57-8024

No fault code found.
Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 02: Auto Trans (J743)       Labels:. 0BH-927-711.clb
   Part No SW: 0BT 300 045 M    HW: 0BH 927 711 C
   Component: DSG DQ500-7F  H05 1710  
   Revision: 00H05V01    
   Coding: 0014
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_TCMDQ500021 001001
   ROD: EV_TCMDQ500021_VW36.rod
   VCID: 3FCE41B4A6F0B0B79E-806A

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (-----)       Labels: 7E0-907-37x-MK25AXT.clb
   Part No SW: 7E0 907 379 J    HW: 7E0 907 379 E
   Component: ESP MK25A XT  H43 0109  
   Revision: 00H43001    
   Coding: 108764AD09A7089826A49074AA6510
   Shop #: WSC 02756 790 49152
   VCID: 393A2FACB0D49E87A0-806C

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 7E5-907-040.clb
   Part No SW: 7E5 907 040 AC    HW: 7E5 907 040 AC
   Component: ClimatronicT5 H19 0407  
   Revision: 00001003    
   Coding: 0004000102
   Shop #: WSC 02756 790 50316
   ASAM Dataset: EV_ClimatronicT5 A01003
   ROD: EV_ClimaAutoT5Basis.rod
   VCID: 699ABFEC88F4EE0710-803C

   Slave 1: 
   Subsystem 1 - Part No SW: 7E5 907 049 B    HW: 7E5 907 049 B
   Component: Heckbedienung  H10 0202 
   Serial number: BHB-0012304120015096

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7H0-937-08x-09.clb
   Part No SW: 7H0 937 087 H    HW: 7H0 937 087 
   Component: BCM T5GP H+4  H47 0254  
   Revision: BO047001    Serial number: 0429 108120725
   Coding: A0B2793A0E612413932888106C2B8ED50080410F60844000300003000000
   Shop #: WSC 02756 790 12345
   VCID: 393A2FACB0D49E87A0-806C

   Subsystem 1 - Part No: 1K0 955 559 AH  Labels: 1K0-955-559-AG.CLB
   Component: RLS 180412 05  54  0403 
   Coding: 02302E

   Subsystem 2 - Part No: 7E1 951 171 
   Component: DWA-Sensor 00  001 0104 
   Coding: 000000

   Subsystem 3 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501 
   Coding: 000000

   Subsystem 4 - Part No: 7E1 951 171 
   Component: DWA-Sensor 00  001 0104 
   Coding: 000000

2 Faults Found:
01332 - Door Control Module; Passenger Side (J387) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 76
                    Mileage: 133710 km
                    Time Indication: 0
                    Date: 2014.04.19
                    Time: 23:50:13

01331 - Door Control Module; Driver Side (J386) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 76
                    Mileage: 133710 km
                    Time Indication: 0
                    Date: 2014.04.19
                    Time: 23:50:13


-------------------------------------------------------------------------------
Address 0D: Slide Door, Left        Labels: Redir Fail!
   Part No: 7E0 959 243 D
   Component: Schiebetuer-SG  407 0328  
   Shop #: WSC 02756 790 00000
   VCID: 302C1288A3AE5FCF17-8064

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 7E0-919-475.clb
   Part No SW: 7E0 919 475 E    HW: 7E0 919 475 A
   Component: PARKHILFE 8K  H11 0013  
   Revision: --------    Serial number: 47461208500166
   Coding: 108102
   Shop #: WSC 02756 790 50316
   ASAM Dataset: EV_VW75XParkAssis8K A01005
   ROD: EV_VW75XParkAssis8K_A01.rod
   VCID: 34241E989FB663EF73-8060

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 7E0 959 655 C    HW: 7E0 959 655 C
   Component: VW10Airbag00P H07 0013  
   Revision: --------    Serial number: 003HM002866L
   Coding: 000000000000000000000000000000003050
   Shop #: WSC 02754 790 50316
   ASAM Dataset: EV_AirbaVW10BPAVN750 A01026
   ROD: EV_AirbaVW10BPAVN750_VW12.rod
   VCID: 3620249089CA71FF4D-8062

   Crash sensor for side airbag: driver side: 
   Serial number: 3495ZRB405B0P7HOEHCF

   Crash sensor for side airbag: front passenger side: 
   Serial number: 3505ZRB40510P7AOGGM1

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 7E0 920 980 E    HW: 7E0 920 980 E
   Component: KOMBI         H04 0306  
   Serial number: 00000000000000
   Coding: 460F01
   Shop #: WSC 02756 790 50316
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04114
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW32.rod
   VCID: 2D120BFC7C9C32273C-8078

No fault code found.

-------------------------------------------------------------------------------
Address 18: Aux. Heat        Labels: None
   Part No: 7E0 815 071 B
   Component: J737__Standheizung  0605  
   Revision: 00085000    Serial number: 09019275F00000
   Coding: 0000031
   Shop #: WSC 02757 790 00000
   VCID: 2404EED8E756F36FE3-8070

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 6N0-909-901-6R.clb
   Part No SW: 6N0 909 901     HW: 7H0 937 087 
   Component: GW-K-CAN TP20 H47 0254  
   Revision: BO047001    
   Coding: 042300
   Shop #: WSC 02756 790 12345
   VCID: 70ACD288A32E1FCF57-8024

2 Faults Found:
01304 - Radio 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 76
                    Mileage: 133710 km
                    Time Indication: 0
                    Date: 2014.04.19
                    Time: 23:50:14

02873 - Control Module for Back-Up Camera (J772) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 76
                    Mileage: 133710 km
                    Time Indication: 0
                    Date: 2014.04.19
                    Time: 23:50:13


-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H04 0306  
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03009
   ROD: EV_Immo_UDS_VDD_RM09.rod
   VCID: 6A98C0E08DF2E51F19-803E

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached

-------------------------------------------------------------------------------
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: 00000509112665
   Coding: 0100000101000000
   Shop #: WSC 00000 000 00000
   VCID: 322818806DA26DDF61-8066

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.
Cannot be reached

-------------------------------------------------------------------------------
Address 78: Slide Door, Right        Labels: Redir Fail!
   Part No: 7E0 959 243 D
   Component: Schiebetuer-SG  407 0328  
   Shop #: WSC 00000 000 00000
   VCID: 302C1288A3AE5FCF17-8064

No fault code found.

End----------(Elapsed Time: 02:24, VBatt start/end: 12.4V/12.2V)--
 
   #2  

dnoermann

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2 Faults Found:
01332 - Door Control Module; Passenger Side (J387)
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 76
Mileage: 133710 km
Time Indication: 0
Date: 2014.04.19
Time: 23:50:13

01331 - Door Control Module; Driver Side (J386)
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 76
Mileage: 133710 km
Time Indication: 0
Date: 2014.04.19
Time: 23:50:13
Looks like you disconnected the LinBus which is going to your door controllers by connecting your MFSW.
Normly those share the same Linbus pin 17 on BCM.
Try disonnecting your wire there and look if erros in BCM regarding doors is gone.
If yes, than your wire is probably connecting not to the LIN Bus from MFSW.
Check that wiering.
 
   #3  

Limalex

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Looks like you disconnected the LinBus which is going to your door controllers by connecting your MFSW.
Normly those share the same Linbus pin 17 on BCM.
Try disonnecting your wire there and look if erros in BCM regarding doors is gone.
If yes, than your wire is probably connecting not to the LIN Bus from MFSW.
Check that wiering.
Thank you Sir,

That faults possibly from previous work i have done and maybe has not been erased yet, but double check tomorrow.

If not pin 17 the right Location how can i figure out the right one ?
 
   #4  

dnoermann

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The Error regarding the Door Controllers is still there.
In your scan the Door Controllers as subsystems of the BCM are missing.
See here, my Autoscan: https://uk-polos.net/viewtopic.php?f=56&t=70203&start=75#p561789
There you see
Code:
   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 8652 
   Serial number: KU0KU008101300018609
   Coding: 0400A1

   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 8652 
   Serial number: KU0KU002101300011203
   Coding: 1400A1
And that is missing in your scan.
TSG ==> "Tür Steuergerät" ==> DoorController
FT Fahrertür ==> DriverDoor
BT Beifahrertür ==> PassengerDoor

And i am pretty shure that those are miising because of that you jammed up the Linbus who connects BCM and the Door Controllers.
Probably by connecting BCM Pin 17 to GND or 12V.
Or did you just put the origibnal wire out of Pin 17 on BCM ?

Get the original VW Shematic to better understand what you are doing.
 
   #5  

Limalex

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The Error regarding the Door Controllers is still there.
In your scan the Door Controllers as subsystems of the BCM are missing.
See here, my Autoscan: https://uk-polos.net/viewtopic.php?f=56&t=70203&start=75#p561789
There you see
Code:
   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 8652 
   Serial number: KU0KU008101300018609
   Coding: 0400A1

   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 8652 
   Serial number: KU0KU002101300011203
   Coding: 1400A1
And that is missing in your scan.
TSG ==> "Tür Steuergerät" ==> DoorController
FT Fahrertür ==> DriverDoor
BT Beifahrertür ==> PassengerDoor

And i am pretty shure that those are miising because of that you jammed up the Linbus who connects BCM and the Door Controllers.
Probably by connecting BCM Pin 17 to GND or 12V.
Or did you just put the origibnal wire out of Pin 17 on BCM ?

Get the original VW Shematic to better understand what you are doing.
I just checked the wiring and the one was attached to the pin 17 somehow slipped off maybe because i did not soldered them. I used clamp instead. I Erased the fault codes and all buttons work fine. No fault in the latest scan.
 
   #6  

dnoermann

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Congrats, so your issue is solved now compleetely ?
 
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   #7  

Mari

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... next time make good wire connections :)
 
   #8  

Limalex

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Congrats, so your issue is solved now compleetely ?
Yes finally :), but according to your project maybe new issues will come soon :)
 
   #9  

Limalex

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... next time make good wire connections :)

Well... Yes I thought I did, and did not even think that the connection causes the issues :)
 
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