ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

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ivanv
New
Posts: 19
Joined: Fri Mar 13, 2026 11:16 pm
Drives: 6R 75 hp 1.6 TDI
Location: Bulgaria Sofia

ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Hello all, nice to meet you!
Before starting my introduction, I am sorry about my bad English, it is not my native language.

My name is Ivan Velev, 26 years old and I am from Bulgaria. I have a wife and a child and I work as a software developer (Maybe I can be useful to someone in this field :wink:).

I have a car which is not Polo but it is from the VW family - Audi A4 B6, which I have retrofitted some things there and I want to continue my passion and learning activities on my wife's Polo 6R 1.6 TDI CAYA with manual transmission and 2010 year of production (I know that the subject title is a little misleading :mrgreen:).

I will try to upload a photo of it
MRNN6661.JPG
MRNN6661.JPG (80.18 KiB) Viewed 4383 times
The things that I have done before starting writing here were:
  • Antenna changed from a metal ugly one to the sharkfin with 3 sockets - one for the radio, one for navigation and one for telephone (I suppose), but only the radio one is connected.
  • BCM Module changed from 6R0937086B to 6R0937087B.
So, I made a brief introduction of myself, now let's begin with the hard part.
I have purchased a BCM Max module with number 7H0937090B and only made an adaptation to it and to the key. The long coding is accepted and the keyfob buttons are working as expected, but the buttons on the doors aren't working. I replaced with the old module (6R0937087B) and the door buttons are working fine. I suppose it is due to the missing CAN high and CAN low wires. I hope someone knows why it is happening and what is the solution.

I am glad that I am part of your forum and I will be happy if I can paste pictures and information from my journey of retrofitting some stuff on that Polo.
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ciclo
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Posts: 8834
Joined: Sun Feb 24, 2013 10:20 am
Drives: 6R'13/G7.5'19
Location: Earth ♥, Spain.
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

Welcome Ivan, thanks for introducing yourself!

This thread promises to be a reference thread. The most interesting thing is the basic equipment of this 6R and its original BCM 6R0937086B, since most of the 6Rs Europe belonging to users of this forum had a BCM 087.

To begin tackling the retrofit journey of this 6R, it would be fantastic if you still had a VCDS autoscan of your 6R with the original BCM 086 installed.
Look in the 'logs' folder of the Ross-tech program... also, with the 087 and 090.

Thanks for the link to RCD330, very interesting to expand knowledge.
Nice rims. :)
ivanv
New
Posts: 19
Joined: Fri Mar 13, 2026 11:16 pm
Drives: 6R 75 hp 1.6 TDI
Location: Bulgaria Sofia

Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Hello ciclo,

I scanned the car with the 3 BCM modules, here are the results:

Log-WVWZZZ6RZAY050822-268630km-166918mi 6R0937086B:

Code: Select all

Saturday,18,April,2026,18:50:04:16365
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.3.0  HEX-V2 CB: 0.4671.4
Data version: 20260311 DS365.0
www.Ross-Tech.com


VIN: WVWZZZ6RZAY050822   License Plate: 
Mileage: 268630km-166918mi   Repair Order: 



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


Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 15 17 19 25 44 56

VIN: WVWZZZ6RZAY050822   Mileage: 268630km-166918miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYA)       Labels:. 03L-907-425-V1.clb
   Part No SW: 03L 906 023 E    HW: 03L 906 023 D
   Component: R4 1.6l TDI   H13 9979  
   Revision: --H13---    Serial number:                CVN: E42155F8
   Coding: 00114014000400080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023E 003017
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 28C839FC33B1A45B27B-807C
   VINID: 9E69EAAAA1A2A91A40140202087FF3D38A

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

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 R    HW: 6R0 907 379 R
   Component: ESP8.2i front H04 0002  
   Revision: --------    
   Coding: 210224E3417200B2842D24E482D300421100
   Shop #: WSC 02069 000 00000
   VCID: 4DED874FA7A8C65C5FD-8018

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC
Cannot be reached

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6R0 937 086 B    HW: 6R0 937 086 B
   Component: PQ25 BCM      H09 0025  
   Revision: BD009001    Serial number: 9953A203090678
   Coding: 3CB02BBF08A10200002000003D2B0CD00000410F600400002000
   Shop #: WSC 124697 483 00190
   VCID: 3BFF63056F9232DECF9-806E

   Subsystem 1 - Part No SW: 6R0 959 801 H    HW: 6R0 959 801 H  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  002 0803 
   Serial number: KU0-KU004.08.0910613
   Coding: 08BC30

   Subsystem 2 - Part No SW: 6R0 959 802 K    HW: 6R0 959 802 K  Labels: 6R0-959-802.CLB
   Component: J387__TSG_BT  003 0803 
   Serial number: KU0-KU004.08.0913043
   Coding: 08BC30

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 6R0 959 655 C    HW: 6R0 959 655 C
   Component: VW10Airbag008 H09 0018  
   Revision: --------    Serial number: 003DW005GMAF Dataset Number: v00301656R0 0001
   Coding: 003038
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 42F66D2E4B3708E1F7F-8016

   Crash sensor for side airbag: driver side: 
   Serial number: 3572SRB4000092653AC5

   Crash sensor for side airbag: passenger side: 
   Serial number: 3582SRB4000092649975

   Rear Side Airbag Crash Sensor (on driver's side): 
   Serial number: 3516GRB401V9G013648N

   Passenger side rear thorax airbag crash sensor: 
   Serial number: 3526GRB401T9ICPJ1RAA

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: KOMBI         H23 0110  
   Serial number: 00000000000000
   Coding: 140000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04040
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW23.rod
   VCID: 33C7531D0FEA62168F9-8066

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 6N0-909-901-6R.clb
   Part No SW: 6N0 909 901     HW: 6R0 937 086 B
   Component: GW-K-CAN TP20 0025  
   Coding: 002200
   Shop #: WSC 124697 483 00190
   VCID: 7080C9A41399F4A367B-8024

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:. 5K0-920-xxx-25.clb
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: IMMO          H23 0110  
   Serial number:               
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03004
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 33C7531D0FEA62168F9-8066

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 A
   Component: LenkhilfeTRW        V275  
   Coding: 10130
   Shop #: WSC 00000  
   VCID: 2EC245EA12138075577-807A

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 
   VCID: 55E597778E1096649FD-FFFE


End-----(Elapsed Time: 01:04, VBatt start/end: 12.3V/0.0V. VIgn 0.0V)------
---------------------------No fault code found.----------------------------
Log-WVWZZZ6RZAY050822-268630km-166918mi 6R0937087B:

Code: Select all

Saturday,18,April,2026,18:39:39:16365
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.3.0  HEX-V2 CB: 0.4671.4
Data version: 20260311 DS365.0
www.Ross-Tech.com


VIN: WVWZZZ6RZAY050822   License Plate: 
Mileage: 268630km-166918mi   Repair Order: 



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


Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 15 17 19 25 44 56

VIN: WVWZZZ6RZAY050822   Mileage: 268630km-166918miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYA)       Labels:. 03L-907-425-V1.clb
   Part No SW: 03L 906 023 E    HW: 03L 906 023 D
   Component: R4 1.6l TDI   H13 9979  
   Revision: --H13---    Serial number:                CVN: E42155F8
   Coding: 00114014000400080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023E 003017
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 28B39227580A4F008CB-807C
   VINID: 9E69EAAAA1A2A91A40140202087FF3D38A

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

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 R    HW: 6R0 907 379 R
   Component: ESP8.2i front H04 0002  
   Revision: --------    
   Coding: 210224E3417200B2842D24E482D300421100
   Shop #: WSC 02069 000 00000
   VCID: 4D54D8B6CC017105A4D-8018

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels: 6R0-820-045-9AP.clb
   Part No SW: 6R0 820 045     HW: 6R0 820 045 
   Component: Climatic       23 0500  
   Revision: 00 09 23    
   VCID: 6B76141C54DBBD77949-803E

2 Faults Found:
16372 - Control Module; Unspecified Internal Error 
            014 - Defective
             Freeze Frame:
                    Fault Status: 01101110
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 12261 km
                    Time Indication: 0
                    Date: 2016.03.18.
                    Time: 07:39:45

00819 - High Pressure Sensor (G65) 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 24
                    Mileage: 268630 km
                    Time Indication: 0
                    Date: 2020.09.08.
                    Time: 18:37:25


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6R0 937 087 B    HW: 6R0 937 087 B
   Component: PQ25 BCM      H08 0025  
   Revision: BF008001    Serial number: 9955A178090605
   Coding: 3CB02BBF08A10200002000003D2B0CD00000410F600400002000
   Shop #: WSC 64564 324 38760
   VCID: 3CA7BA6B88EED7BC2C3-8068

   Subsystem 1 - Part No SW: 6R0 959 801 H    HW: 6R0 959 801 H  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  002 0803 
   Serial number: KU0-KU004.08.0910613
   Coding: 08BC30

   Subsystem 2 - Part No SW: 6R0 959 802 K    HW: 6R0 959 802 K  Labels: 6R0-959-802.CLB
   Component: J387__TSG_BT  003 0803 
   Serial number: KU0-KU004.08.0913043
   Coding: 08BC30

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 6R0 959 655 C    HW: 6R0 959 655 C
   Component: VW10Airbag008 H09 0018  
   Revision: --------    Serial number: 003DW005GMAF Dataset Number: v00301656R0 0001
   Coding: 003038
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4259C699F088B3565CF-8016

   Crash sensor for side airbag: driver side: 
   Serial number: 3572SRB4000092653AC5

   Crash sensor for side airbag: passenger side: 
   Serial number: 3582SRB4000092649975

   Rear Side Airbag Crash Sensor (on driver's side): 
   Serial number: 3516GRB401V9G013648N

   Passenger side rear thorax airbag crash sensor: 
   Serial number: 3526GRB401T9ICPJ1RAA

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: KOMBI         H23 0110  
   Serial number: 00000000000000
   Coding: 140000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04040
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW23.rod
   VCID: 33AEA444B4430DFFD49-8066

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 6N0-909-901-6R.clb
   Part No SW: 6N0 909 901     HW: 6R0 937 087 B
   Component: GW-K-CAN TP20 0025  
   Coding: 002200
   Shop #: WSC 64564 324 38760
   VCID: 706B220FB8F29F08CCB-8024

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:. 5K0-920-xxx-25.clb
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: IMMO          H23 0110  
   Serial number:               
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03004
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 33AEA444B4430DFFD49-8066

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 A
   Component: LenkhilfeTRW        V275  
   Coding: 10130
   Shop #: WSC 00000  
   VCID: 2EB59E5549E42BDABC7-807A

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 
   VCID: 554CE8DE256941CDE4D-FFFE


End-----(Elapsed Time: 01:08, VBatt start/end: 12.3V/0.0V. VIgn 0.0V)------
------------------------------2 Faults Found-------------------------------
Log-WVWZZZ6RZAY050822-268630km-166918mi 7H0937090B:

Code: Select all

Saturday,18,April,2026,18:58:15:16365
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.3.0  HEX-V2 CB: 0.4671.4
Data version: 20260311 DS365.0
www.Ross-Tech.com


VIN: WVWZZZ6RZAY050822   License Plate: 
Mileage: 268630km-166918mi   Repair Order: 



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


Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 15 17 19 25 44 56

VIN: WVWZZZ6RZAY050822   Mileage: 268630km-166918miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYA)       Labels:. 03L-907-425-V1.clb
   Part No SW: 03L 906 023 E    HW: 03L 906 023 D
   Component: R4 1.6l TDI   H13 9979  
   Revision: --H13---    Serial number:                CVN: E42155F8
   Coding: 00114014000400080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023E 003017
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 280607B2ED7FDA95F9B-807C
   VINID: 9E69EAAAA1A2A91A40140202087FF3D38A

2 Faults Found:
7278 - No Communication with Instrument Cluster 
          U0155 00 [00100101] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 268307 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 55  C
                    Intake air temperature: 26  C
                    Ambient air pressure: 940 mbar
                    Voltage terminal 30: 12.198 V
                    Unlearning counter according OBD: 40
                    Driver intention torque-TQI_DRIV_SUB: 0.00 Nm
                    Control Module temperature-TECU: 51  C

7279 - No Communication with Instrument Cluster 
          U0155 00 [00100101] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 268307 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 55  C
                    Intake air temperature: 26  C
                    Ambient air pressure: 940 mbar
                    Voltage terminal 30: 12.198 V
                    Unlearning counter according OBD: 40
                    Driver intention torque-TQI_DRIV_SUB: 0.00 Nm
                    Control Module temperature-TECU: 51  C

Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 R    HW: 6R0 907 379 R
   Component: ESP8.2i front H04 0002  
   Revision: --------    
   Coding: 210224E3417200B2842D24E482D300421100
   Shop #: WSC 02069 000 00000
   VCID: 4DDB4D0551F6FC9611D-8018

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels: 6R0-820-045-9AP.clb
   Part No SW: 6R0 820 045     HW: 6R0 820 045 
   Component: Climatic       23 0500  
   Revision: 00 09 23    
   VCID: 6BC5896BD94848F8019-803E

4 Faults Found:
16372 - Control Module; Unspecified Internal Error 
            014 - Defective
             Freeze Frame:
                    Fault Status: 01101110
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 12261 km
                    Time Indication: 0
                    Date: 2016.03.18.
                    Time: 07:39:45

01317 - Control Module in Instrument Cluster (J285) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 252
                    Mileage: 0 km
                    Time Indication: 0

00819 - High Pressure Sensor (G65) 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 252
                    Mileage: 0 km
                    Time Indication: 0

00457 - Central Electronics Control Module / BCM (J519) 
            013 - Check DTC Memory
             Freeze Frame:
                    Fault Status: 01101101
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 252
                    Mileage: 0 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7H0-937-08x-09.clb
   Part No SW: 7H0 937 090 B    HW: 7H0 937 090 
   Component: BCM PQ25 Max4 H74 0712  
   Revision: B9074001    Serial number: 0571 062141641
   Coding: 3CB02BBF08A10200002000003D2B0CD00000410F60040000200000030000
   Shop #: WSC 00788 648 00255
   VCID: 2D3B0DA5D116BCB611D-8078

   Subsystem 1 - Part No SW: 6R0 959 801 H    HW: 6R0 959 801 H  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  002 0803 
   Serial number: KU0-KU004.08.0910613
   Coding: 08BC30

   Subsystem 2 - Part No SW: 6R0 959 802 K    HW: 6R0 959 802 K  Labels: 6R0-959-802.CLB
   Component: J387__TSG_BT  003 0803 
   Serial number: KU0-KU004.08.0913043
   Coding: 08BC30

2 Faults Found:
01516 - Terminal 30; Left 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 252
                    Time Indication: 0

00927 - Terminal 30 (Right) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 252
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 6R0 959 655 C    HW: 6R0 959 655 C
   Component: VW10Airbag008 H09 0018  
   Revision: --------    Serial number: 003DW005GMAF Dataset Number: v00301656R0 0001
   Coding: 003038
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 422C3BE405FD3EDBC9F-8016

   Crash sensor for side airbag: driver side: 
   Serial number: 3572SRB4000092653AC5

   Crash sensor for side airbag: passenger side: 
   Serial number: 3582SRB4000092649975

   Rear Side Airbag Crash Sensor (on driver's side): 
   Serial number: 3516GRB401V9G013648N

   Passenger side rear thorax airbag crash sensor: 
   Serial number: 3526GRB401T9ICPJ1RAA

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: KOMBI         H23 0110  
   Serial number: 00000000000000
   Coding: 140000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04040
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW23.rod
   VCID: 333D19D339B09840419-8066

1 Fault Found:
12664832 - Function Restricted due to Missing Message(s) 
          U1111 00 [00001001] - -
          [Steuerger t f r BCM / Bordnetz / el. ZE: keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 252
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 6N0-909-901-6R.clb
   Part No SW: 6N0 909 901     HW: 7H0 937 090 
   Component: GW-K-CAN TP20 H74 0712  
   Revision: B9074001    
   Coding: 002200
   Shop #: WSC 00788 648 00255
   VCID: 70FE979ACD672A9D39B-8024

1 Fault Found:
00381 - Databus Instrument Cluster 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 252
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:. 5K0-920-xxx-25.clb
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: IMMO          H23 0110  
   Serial number:               
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03004
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 333D19D339B09840419-8066

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 A
   Component: LenkhilfeTRW        V275  
   Coding: 10130
   Shop #: WSC 00000  
   VCID: 2E3813A0DC59B6AF297-807A

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 
   VCID: 55D35D2DB8DECC5E51D-FFFE


End-----(Elapsed Time: 01:09, VBatt start/end: 12.3V/0.0V. VIgn 0.0V)------
------------------------------10 Faults Found------------------------------
The fault codes for the HVAC are not important ones, because there is no freon in the system.

But there is other problem with the engine when idle. The problem is that it works unevenly. I doubt that there is a problem in the injectors but I am not sure about that. I hope someone knows what can be the problem, because the mechanic who took a look at that case is also unsure. I am pasting the live data I managed to export.

Code: Select all

Saturday,18,April,2026,19:13:27:16365-VCID:2882833669FB5E117DB-807C,VCDS Version: Release 25.3.3,Data version: 20260311 DS365.0
03L 906 023 E,ADVMB,R4 1.6l TDI   H13 9979,
,,G048,F0,G049,F0,G050,F0,G051,F0,G072,F0,G073,F0,G000,F0,G000,F0,G000,F0,G000,F0,G000,F0,G000,F0,

Marker,TIME,Loc. IDE00365-ENG99400,TIME,Loc. IDE00366-ENG101187,TIME,Loc. IDE00367-ENG101684,TIME,Loc. IDE00368-ENG103465,TIME,Loc. IDE00405-ENG98787,TIME,Loc. IDE00406-ENG102227,,,,,,,,,,,,,
,STAMP,Injection quantity deviation cylinder 1-FAC_CYL_BAL1,STAMP,Injection quantity deviation cylinder 2-FAC_CYL_BAL2,STAMP,Injection quantity deviation cylinder 3-FAC_CYL_BAL3,STAMP,Injection quantity deviation cylinder 4-FAC_CYL_BAL4,STAMP,Crankshaft speed (RPM)-N,STAMP,Camshaft RPM-N_CAM,,,,,,,,,,,,,
,, mg/stroke,, mg/stroke,, mg/stroke,, mg/stroke,, /min,, /min,,,,,,,,,,,,,
,0.37,-0.1276,0.48,-0.5462,0.61,-0.0181,0.04,0.9260,0.15,795,0.26,378.50,,,,,,,,,,,,,
,1.05,-0.2602,1.16,-0.1899,1.28,0.0456,0.72,0.5455,0.85,780,0.94,399.00,,,,,,,,,,,,,
,1.72,-0.4832,1.82,-0.1068,1.93,-0.0068,1.39,0.6524,1.50,772,1.62,398.00,,,,,,,,,,,,,
,2.37,-0.1646,2.48,-0.3375,2.61,-0.1020,2.04,0.7084,2.15,805,2.26,373.00,,,,,,,,,,,,,
,3.04,-0.1254,3.16,-0.1697,3.27,-0.0471,2.70,0.3767,2.81,802,2.92,399.00,,,,,,,,,,,,,
,3.72,-0.1961,3.82,-0.1844,3.93,-0.0266,3.38,1.0095,3.49,803,3.62,401.00,,,,,,,,,,,,,
,4.37,-0.4602,4.48,-0.5176,4.61,0.0101,4.04,0.2415,4.15,748,4.26,399.00,,,,,,,,,,,,,
,5.03,-0.1412,5.15,-0.2587,5.27,-0.0295,4.70,0.5689,4.81,793,4.92,380.00,,,,,,,,,,,,,
,5.72,-0.4221,5.82,-0.2598,5.93,0.0104,5.38,0.4415,5.49,792,5.62,374.00,,,,,,,,,,,,,
,6.37,-0.2565,6.48,-0.2031,6.61,0.0119,6.04,0.4931,6.15,838,6.26,417.00,,,,,,,,,,,,,
,7.05,-0.6125,7.16,-0.2576,7.27,-0.0016,6.70,0.4561,6.82,803,6.94,376.50,,,,,,,,,,,,,
,7.73,-0.2943,7.86,-0.2104,7.95,-0.0507,7.38,0.3756,7.49,756,7.62,397.00,,,,,,,,,,,,,
,8.39,-0.1115,8.50,-0.2254,8.62,-0.0482,8.06,0.5616,8.17,793,8.28,387.00,,,,,,,,,,,,,
,9.06,-0.4005,9.17,-0.2243,9.28,-0.0390,8.73,0.2382,8.86,767,8.95,407.50,,,,,,,,,,,,,
,9.76,-0.1020,9.87,-0.4290,9.98,0.0562,9.39,0.3671,9.52,797,9.65,396.50,,,,,,,,,,,,,
,10.42,-0.2287,10.53,-0.1082,10.64,0.0914,10.10,0.4250,10.20,806,10.31,401.00,,,,,,,,,,,,,
,11.11,-0.1610,11.20,-0.3320,11.32,0.0064,10.75,0.6341,10.87,756,10.98,379.00,,,,,,,,,,,,,
,11.76,-0.3642,11.87,-0.2324,11.98,0.0588,11.43,1.0651,11.54,796,11.65,381.50,,,,,,,,,,,,,
,12.42,-0.1690,12.54,-0.7539,12.65,0.0390,12.11,0.7132,12.20,770,12.31,393.50,,,,,,,,,,,,,
,13.11,-0.2382,13.20,-0.2009,13.31,0.1035,12.76,0.7092,12.87,778,12.98,400.00,,,,,,,,,,,,,
,13.75,-0.2441,13.87,-0.1635,13.98,0.0306,13.42,0.3627,13.53,781,13.64,378.50,,,,,,,,,,,,,
,14.42,-0.1229,14.53,-0.5012,14.64,-0.0408,14.11,0.4664,14.20,787,14.31,390.50,,,,,,,,,,,,,
,15.07,-0.6231,15.18,-0.2639,15.29,0.0551,14.75,0.7652,14.88,778,14.97,403.00,,,,,,,,,,,,,
,15.74,-0.1313,15.87,-0.6726,15.96,0.0709,15.40,0.4232,15.51,751,15.62,395.50,,,,,,,,,,,,,
,16.41,-0.5436,16.51,-0.2192,16.62,0.0613,16.07,0.4107,16.18,760,16.29,399.50,,,,,,,,,,,,,
,17.05,-0.1558,17.18,-0.4173,17.29,0.0115,16.73,0.3492,16.86,791,16.95,393.50,,,,,,,,,,,,,
,17.73,-0.3093,17.86,-0.0917,17.95,-0.2184,17.40,0.6217,17.51,774,17.62,384.50,,,,,,,,,,,,,
,18.39,-0.1317,18.50,-0.3206,18.63,-0.0753,18.06,0.3550,18.17,796,18.28,385.00,,,,,,,,,,,,,
,19.12,-0.3250,19.24,-0.1859,19.36,0.0214,18.75,0.7026,18.87,816,18.99,388.50,,,,,,,,,,,,,
,19.78,-0.2034,19.89,-1.0234,20.01,0.0134,19.45,0.4290,19.56,796,19.67,395.50,,,,,,,,,,,,,
,20.50,-0.1752,20.62,-0.7626,20.72,0.1199,20.13,0.4466,20.25,807,20.38,398.00,,,,,,,,,,,,,
,21.15,-0.5554,21.26,-0.2130,21.37,-0.0024,20.82,0.6890,20.93,773,21.04,397.50,,,,,,,,,,,,,
,21.82,-0.1653,21.92,-0.2060,22.02,-0.1089,21.48,0.8454,21.61,798,21.70,374.50,,,,,,,,,,,,,
,22.48,-0.8007,22.61,-0.0833,22.70,-0.1569,22.14,0.2884,22.25,769,22.37,400.00,,,,,,,,,,,,,
,23.14,-0.3093,23.25,-0.1115,23.38,-0.0808,22.81,0.6674,22.92,798,23.03,399.00,,,,,,,,,,,,,
,23.87,-0.2459,23.97,-0.0613,24.10,-0.1470,23.50,0.3404,23.63,759,23.74,400.50,,,,,,,,,,,,,
,24.52,-0.1551,24.63,-0.2166,24.74,-0.1210,24.19,0.3990,24.30,753,24.42,377.00,,,,,,,,,,,,,
,25.20,-0.3759,25.31,-0.0251,25.42,-0.4352,24.87,0.9450,24.98,792,25.11,395.00,,,,,,,,,,,,,
,25.88,-0.1346,26.00,-0.1562,26.12,-0.0994,25.53,0.5715,25.64,793,25.75,382.50,,,,,,,,,,,,,
,26.63,-0.1467,26.75,-0.0939,26.87,-0.1562,26.24,1.2391,26.38,802,26.50,400.00,,,,,,,,,,,,,
,27.30,-0.2159,27.42,-0.1236,27.54,-0.1192,26.97,0.3041,27.10,736,27.20,399.00,,,,,,,,,,,,,
,27.98,-0.4887,28.11,-0.1401,28.20,-0.2173,27.65,0.7927,27.76,769,27.87,396.00,,,,,,,,,,,,,
,28.68,-0.3477,28.79,-0.3843,28.88,-0.0170,28.32,0.4235,28.44,763,28.60,389.00,,,,,,,,,,,,,
,29.36,-0.1697,29.45,-0.5902,29.56,0.0346,28.99,0.8989,29.12,793,29.22,382.00,,,,,,,,,,,,,
,30.01,-0.2056,30.12,-0.2137,30.23,0.0236,29.67,0.4147,29.78,801,29.89,399.00,,,,,,,,,,,,,
,30.68,-0.3137,30.78,-0.2261,30.89,0.0174,30.36,0.2829,30.46,730,30.56,388.00,,,,,,,,,,,,,
,31.35,-0.1994,31.45,-0.3770,31.56,0.0515,30.99,0.4290,31.12,773,31.22,364.00,,,,,,,,,,,,,
,32.00,-0.3994,32.13,-0.1580,32.25,0.1690,31.66,0.2170,31.78,742,31.89,387.00,,,,,,,,,,,,,
,32.68,-0.2829,32.79,-0.5382,32.90,0.0298,32.36,0.7590,32.46,802,32.57,373.50,,,,,,,,,,,,,
,33.36,-0.7011,33.45,-0.3041,33.56,0.1170,33.02,0.6055,33.12,768,33.23,402.50,,,,,,,,,,,,,
,34.01,-0.1888,34.13,-0.2595,34.25,0.0328,33.67,0.5400,33.78,801,33.89,401.00,,,,,,,,,,,,,
,34.73,-0.1606,34.82,-0.8956,34.93,0.1192,34.39,0.4038,34.49,784,34.62,387.50,,,,,,,,,,,,,
,35.37,-0.1796,35.48,-0.3052,35.61,0.0815,35.04,0.3279,35.16,749,35.26,395.50,,,,,,,,,,,,,
,36.04,-0.7978,36.16,-0.1448,36.29,0.2243,35.70,0.4407,35.81,785,35.92,390.00,,,,,,,,,,,,,
,36.75,-0.1738,36.87,-0.2547,36.98,-0.0038,36.42,0.3452,36.54,754,36.65,395.50,,,,,,,,,,,,,
,37.43,-0.1701,37.55,-0.2756,37.65,0.0145,37.11,0.6147,37.19,775,37.30,387.00,,,,,,,,,,,,,
,38.11,-0.1558,38.20,-0.9641,38.32,0.1225,37.76,0.3664,37.87,788,37.98,393.50,,,,,,,,,,,,,
,38.78,-0.4283,38.88,-0.3415,38.99,0.1002,38.44,0.3946,38.56,751,38.68,393.00,,,,,,,,,,,,,
,39.45,-0.1364,39.56,-0.3569,39.66,0.1038,39.12,0.3463,39.23,795,39.36,396.50,,,,,,,,,,,,,
,40.12,-0.6583,40.23,-0.2382,40.36,0.0808,39.77,0.2536,39.89,753,40.00,397.50,,,,,,,,,,,,,
,40.78,-0.1371,40.90,-0.7037,41.01,0.0309,40.46,0.7817,40.56,794,40.67,384.50,,,,,,,,,,,,,
,41.45,-0.1079,41.56,-0.4514,41.68,-0.0035,41.12,0.9981,41.22,783,41.35,397.50,,,,,,,,,,,,,
,42.13,-0.1053,42.25,-0.2499,42.36,0.0255,41.79,0.3448,41.90,852,42.01,425.50,,,,,,,,,,,,,
,42.80,-0.0829,42.91,-0.2034,43.02,0.0016,42.47,0.2770,42.60,833,42.70,413.50,,,,,,,,,,,,,
,43.49,-0.1225,43.62,-0.3338,43.73,-0.0412,43.13,0.7136,43.25,777,43.38,399.00,,,,,,,,,,,,,
,44.16,-0.1540,44.28,-0.0921,44.38,-0.0291,43.86,0.7711,43.96,788,44.05,385.50,,,,,,,,,,,,,
,44.86,-0.3598,44.95,-0.1115,45.07,0.0317,44.50,0.1697,44.62,747,44.73,396.50,,,,,,,,,,,,,
,45.53,-0.2144,45.65,-0.1675,45.75,-0.0507,45.18,0.7110,45.31,798,45.42,385.00,,,,,,,,,,,,,
,46.20,-0.7429,46.30,-0.1181,46.41,-0.0925,45.87,0.4008,45.98,792,46.11,393.00,,,,,,,,,,,,,
,46.88,-0.2833,46.98,-0.2939,47.11,-0.0577,46.52,0.3155,46.65,737,46.77,399.00,,,,,,,,,,,,,
,47.54,-0.2060,47.66,-0.2126,47.77,-0.0745,47.21,0.5773,47.31,800,47.42,374.00,,,,,,,,,,,,,
,48.22,-0.7264,48.35,0.0002,48.44,-0.3386,47.88,0.8297,48.01,781,48.13,397.50,,,,,,,,,,,,,
,48.91,-0.3430,49.03,-0.1049,49.15,-0.0639,48.56,0.7890,48.66,856,48.78,431.50,,,,,,,,,,,,,
,49.64,-0.3177,49.75,-0.0914,49.88,-0.0683,49.26,0.6206,49.38,847,49.50,420.00,,,,,,,,,,,,,
,50.31,-0.6821,50.42,-0.0921,50.53,-0.0888,49.98,0.5008,50.10,806,50.20,381.50,,,,,,,,,,,,,
,50.98,-0.4422,51.11,-0.1547,51.21,-0.0287,50.64,0.4528,50.74,764,50.88,384.00,,,,,,,,,,,,,
,51.69,-0.1350,51.80,-0.3173,51.92,-0.0661,51.32,1.3288,51.44,800,51.57,386.50,,,,,,,,,,,,,
,52.40,-0.7828,52.52,-0.1020,52.65,-0.0214,52.04,0.6938,52.16,796,52.28,391.00,,,,,,,,,,,,,
,53.12,-0.5316,53.23,-0.1697,53.36,-0.0738,52.77,0.4547,52.89,790,53.00,395.00,,,,,,,,,,,,,
,53.78,-0.3016,53.88,-0.1712,53.99,-0.1965,53.45,0.4345,53.56,794,53.66,395.50,,,,,,,,,,,,,
,54.46,-0.4279,54.56,-0.2371,54.68,-0.0588,54.12,0.3653,54.24,757,54.36,397.50,,,,,,,,,,,,,
,55.14,-0.1631,55.24,-0.2961,55.36,0.0342,54.81,0.5436,54.93,796,55.02,383.50,,,,,,,,,,,,,
,55.81,-1.1373,55.92,-0.0705,56.02,0.0079,55.47,0.9901,55.60,795,55.70,396.00,,,,,,,,,,,,,
,56.48,-0.3466,56.61,-0.0892,56.71,-0.0057,56.14,0.6546,56.25,798,56.38,397.50,,,,,,,,,,,,,
,57.18,-0.3587,57.28,-0.0767,57.38,-0.2210,56.82,0.4645,56.95,782,57.07,389.00,,,,,,,,,,,,,
,57.87,-0.2097,57.99,-0.1701,58.14,-0.0434,57.50,0.4309,57.64,804,57.76,400.00,,,,,,,,,,,,,
,58.61,-0.3276,58.73,-0.0969,58.86,-0.0244,58.26,0.3133,58.38,774,58.51,395.00,,,,,,,,,,,,,
,59.29,-0.3367,59.40,-0.1295,59.51,-0.0353,58.96,0.4016,59.06,763,59.17,385.50,,,,,,,,,,,,,
,60.00,-0.2913,60.12,-0.1188,60.22,-0.0309,59.64,1.1864,59.74,834,59.89,419.50,,,,,,,,,,,,,
,60.66,-0.3089,60.77,-0.1360,60.90,-0.1514,60.33,0.4455,60.44,826,60.54,409.00,,,,,,,,,,,,,
,61.39,-0.3060,61.52,-0.0661,61.64,-0.0419,61.02,0.4755,61.15,805,61.26,400.50,,,,,,,,,,,,,
,62.12,-0.3909,62.22,-0.0987,62.32,-0.1353,61.78,0.9491,61.88,782,62.00,380.00,,,,,,,,,,,,,
,62.74,-0.6912,62.87,-0.0994,62.96,-0.0716,62.43,0.2847,62.52,771,62.64,401.00,,,,,,,,,,,,,
,63.41,-0.1624,63.52,-0.2694,63.65,-0.0657,63.08,0.7465,63.19,793,63.30,386.00,,,,,,,,,,,,,
,64.15,-0.3261,64.28,-0.0591,64.40,-0.0357,63.76,0.4591,63.90,825,64.02,410.00,,,,,,,,,,,,,
,64.89,-0.2584,65.00,-0.0496,65.12,-0.0844,64.51,1.5866,64.64,802,64.76,402.00,,,,,,,,,,,,,
,65.54,-0.8099,65.66,0.0035,65.77,-0.0793,65.22,0.4169,65.33,793,65.44,395.00,,,,,,,,,,,,,
,66.27,-0.3554,66.40,-0.0701,66.52,-0.0247,65.90,0.4334,66.02,761,66.15,387.00,,,,,,,,,,,,,
,67.00,-0.1122,67.12,-0.0657,67.22,-0.0745,66.65,0.7762,66.76,773,66.89,391.00,,,,,,,,,,,,,
,67.66,-0.5089,67.77,-0.1606,67.90,-0.0090,67.33,0.9315,67.44,780,67.54,397.50,,,,,,,,,,,,,
,68.40,-0.2444,68.52,-0.1342,68.65,-0.0119,68.02,0.4199,68.15,830,68.27,412.50,,,,,,,,,,,,,
,69.12,-0.2401,69.22,-0.1833,69.33,0.0115,68.76,0.2335,68.89,750,69.00,397.50,,,,,,,,,,,,,
,69.77,-0.3239,69.90,-0.5513,70.02,0.0244,69.44,1.5258,69.55,790,69.66,374.00,,,,,,,,,,,,,
,70.50,-0.2368,70.62,-0.3865,70.72,0.0013,70.14,0.6674,70.26,773,70.39,385.50,,,,,,,,,,,,,
,71.16,-1.0190,71.27,-0.1675,71.40,-0.0229,70.83,0.6561,70.94,783,71.05,395.50,,,,,,,,,,,,,
,71.90,-0.2976,72.00,-0.1426,72.14,-0.0284,71.52,0.4979,71.65,835,71.77,417.00,,,,,,,,,,,,,
,72.58,-0.3049,72.68,-0.1130,72.80,-0.0562,72.24,0.2712,72.38,744,72.47,393.50,,,,,,,,,,,,,
,73.27,-0.3155,73.40,-0.0760,73.52,-0.1577,72.91,0.4224,73.02,802,73.15,398.00,,,,,,,,,,,,,
I also made videos where you can hear the engine, I hope the sound quality is good enough. https://mega.nz/file/6ThACApb#qh96dVGtR ... ENE_EkYZow

I will be glad if you know what can be the problem here and how can I fix it, because this is more important at that time.
Once again, thank you for the warm welcome!

P.S. sold the rims because we wanted some "normal" ones :D
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ciclo
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

Once the BCM Max 7H0 B is installed, this is the first thing you must do to clear some fault codes. It is mandatory.

Image

An irregular idle can be due to many factors... how long has it been happening? Is it related to the installation of the BCM 7H0?
I haven't watched the video because I'm not going to download the file from 'mega.nz' to watch it.
It would be better if you uploaded it to an image/video hosting service so we can view it 'easily'.
ivanv
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Hello ciclo,

It is not due to the new BCM it does it since a long time, I really do not remember but I think it has that problem before me and my wife know each other (more than 3-4 years :D).

Do not worry about that link, I am sending you a YouTube shorts of it:
https://youtube.com/shorts/RU2fpKr4JxY? ... rbbQh7kBPB
https://youtube.com/shorts/bQprM6CLsYg? ... Lhl3kCimKq
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ciclo
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

🚂...😄
It's clear and obvious, but difficult to know.
What I find strange is that the diagnostic scan didn't show a related fault.

Besides having it checked by the mechanic, what steps have you taken to try and fix it?

Hopefully, another forum user can help you with this, or at least give you their opinion, with 268,630 km - 166,918 miles, it's likely a minor issue due to wear and tear on parts.🤷‍♂️
ivanv
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Tried changing the alternator, there are no errors regarding the injectors, the mechanic also tried to read the car with his VCDS, but still no errors from the injectors… I will try changing all 4 of them to see if the problem it is going to be fixed.
ivanv
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Posts: 19
Joined: Fri Mar 13, 2026 11:16 pm
Drives: 6R 75 hp 1.6 TDI
Location: Bulgaria Sofia

Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Hello ciclo,

Managed to find BCM Max 7E0937090C, I think the WL1 have to be done for it also, because there are the same symptoms like 7H0937090B. I succeeded to adapt it and adapt the remote control key I will paste the autoscan with it.

Code: Select all

Friday,08,May,2026,18:49:47:16365
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.3.0  HEX-V2 CB: 0.4671.4
Data version: 20260311 DS365.0
www.Ross-Tech.com


VIN: WVWZZZ6RZAY050822   License Plate: 
Mileage: 269030km-167167mi   Repair Order: 



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


Chassis Type: 6R-VW25 (XXX)
Scan: 01 03 04 08 09 15 17 19 25 44 56

VIN: WVWZZZ6RZAY050822   Mileage: 269030km-167167miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
61-Battery Regul. -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYA)       Labels:. 03L-907-425-V1.clb
   Part No SW: 03L 906 023 E    HW: 03L 906 023 D
   Component: R4 1.6l TDI   H13 9979  
   Revision: --H13---    Serial number:                CVN: E42155F8
   Coding: 00114014000400080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023E 003017
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 28EF5E1B14D6837C40B-807C
   VINID: 9E69EAAAA1A2A91A40140202087FF3D38A

2 Faults Found:
7278 - No Communication with Instrument Cluster 
          U0155 00 [00100101] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 7
                    Mileage: 268709 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 60  C
                    Intake air temperature: 25  C
                    Ambient air pressure: 940 mbar
                    Voltage terminal 30: 11.972 V
                    Unlearning counter according OBD: 40
                    Driver intention torque-TQI_DRIV_SUB: 0.00 Nm
                    Control Module temperature-TECU: 56  C

7279 - No Communication with Instrument Cluster 
          U0155 00 [00100101] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 7
                    Mileage: 268709 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 60  C
                    Intake air temperature: 25  C
                    Ambient air pressure: 940 mbar
                    Voltage terminal 30: 11.972 V
                    Unlearning counter according OBD: 40
                    Driver intention torque-TQI_DRIV_SUB: 0.00 Nm
                    Control Module temperature-TECU: 56  C

Readiness: 0 0 0 0 0 

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 R    HW: 6R0 907 379 R
   Component: ESP8.2i front H04 0002  
   Revision: --------    
   Coding: 210224E3417200B2842D24E482D300421100
   Shop #: WSC 02069 000 00000
   VCID: 4D80A46AF84DA57178D-8018

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC
Cannot be reached

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 090 C    HW: 7E0 937 090 C
   Component: BCM PQ25 Max4 H82 0752  
   Revision: B9082001    Serial number: 4000 249170642
   Coding: 3CB02BBF08A10200002000003D2B0CD00000410F60040000200000030000
   Shop #: WSC 02739 022 161471
   VCID: 2BE2601000677163689-807E

   Subsystem 1 - Part No SW: 6R0 959 801 H    HW: 6R0 959 801 H  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  002 0803 
   Coding: 08BC30

No Faults Found
  or DTCs not supported by controller
  or a communication error occurred

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 6R0 959 655 C    HW: 6R0 959 655 C
   Component: VW10Airbag008 H09 0018  
   Revision: --------    Serial number: 003DW005GMAF Dataset Number: v00301656R0 0001
   Coding: 003038
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4295924DAC54E78210F-8016

   Crash sensor for side airbag: driver side: 
   Serial number: 3572SRB4000092653AC5

   Crash sensor for side airbag: passenger side: 
   Serial number: 3582SRB4000092649975

   Rear Side Airbag Crash Sensor (on driver's side): 
   Serial number: 3516GRB401V9G013648N

   Passenger side rear thorax airbag crash sensor: 
   Serial number: 3526GRB401T9ICPJ1RAA

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: KOMBI         H23 0110  
   Serial number: 00000000000000
   Coding: 140000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04040
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW23.rod
   VCID: 339A7038600F412BA89-8066

1 Fault Found:
12664832 - Function Restricted due to Missing Message(s) 
          U1111 00 [00001001] - -
          [Steuerger t f r BCM / Bordnetz / el. ZE: keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 165
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 090 C
   Component: GW-K-CAN TP20 H82 0752  
   Revision: B9082001    
   Coding: 042205
   Shop #: WSC 02739 022 161471
   VCID: 68AFDEDB149603BC40B-803C

No Faults Found
  or DTCs not supported by controller
  or a communication error occurred

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:. 5K0-920-xxx-25.clb
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: IMMO          H23 0110  
   Serial number:               
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03004
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 339A7038600F412BA89-8066

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 A
   Component: LenkhilfeTRW        V275  
   Coding: 10130
   Shop #: WSC 00000  
   VCID: 2EE16A0975305F16707-807A

No fault code found.

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

End----(Elapsed Time: 01:37, VBatt start/end: 12.0V/12.0V. VIgn 12.0V)-----
------------------------------3 Faults Found-------------------------------
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ciclo
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

Yes, of course, you need to install WL1, etc.
ivanv
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Posts: 19
Joined: Fri Mar 13, 2026 11:16 pm
Drives: 6R 75 hp 1.6 TDI
Location: Bulgaria Sofia

Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Hello ciclo,

Thank you for the help with the WL1 scheme!

I managed to install the WL1 wiring and the BCM Max 7E0937090C. I used pins from Aliexpress because here in Bulgaria you cannot find such pins new. They look a little different from the original ones but they fits well and everything works as expected now (the window regulators buttons now are working :mrgreen:). Also, I used cables from Aliexpress and they look soft and inside the wires are white (not copper colored if I can say that :D), but also I think they do the work for the CAN signals.
IMG_3051.png
IMG_3051.png (3.04 MiB) Viewed 1000 times
IMG_3052.png
IMG_3052.png (3.33 MiB) Viewed 1000 times
I do not know how you guys manage to work with the pins placement in the sockets at the place above the pedals (BCM sockets), I am reaching well with my right hand, but i hardly access with my left one, most of the time I worked with one hand :lol:.

I am pasting the autoscan after the install:

Code: Select all

Saturday,23,May,2026,15:00:39:16365
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.3.0  HEX-V2 CB: 0.4671.4
Data version: 20260311 DS365.0
www.Ross-Tech.com


VIN: WVWZZZ6RZAY050822   License Plate: 
Mileage: 269190km-167266mi   Repair Order: 



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


Chassis Type: 6R-VW25 (XXX)
Scan: 01 03 04 08 09 15 17 19 25 44 56

VIN: WVWZZZ6RZAY050822   Mileage: 269190km-167266miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYA)       Labels:. 03L-907-425-V1.clb
   Part No SW: 03L 906 023 E    HW: 03L 906 023 D
   Component: R4 1.6l TDI   H13 9979  
   Revision: --H13---    Serial number:                CVN: E42155F8
   Coding: 00114014000400080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023E 003017
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 2843C277A83A1FD0BCB-807C
   VINID: 9E69EAAAA1A2A91A40140202087FF3D38A

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

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 R    HW: 6R0 907 379 R
   Component: ESP8.2i front H04 0002  
   Revision: --------    
   Coding: 210224E3417200B2842D24E482D300421100
   Shop #: WSC 02069 000 00000
   VCID: 4D6408C61C3141D5D4D-8018

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC
Cannot be reached

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 090 C    HW: 7E0 937 090 C
   Component: BCM PQ25 Max4 H82 0752  
   Revision: B9082001    Serial number: 4000 249170642
   Coding: 3CB02BBF08A10200002000003D2B0CD00000410F60040000200000030000
   Shop #: WSC 02739 022 161471
   VCID: 2B46C46CA4CB0DC7C49-807E

   Subsystem 1 - Part No SW: 6R0 959 801 H    HW: 6R0 959 801 H  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  002 0803 
   Coding: 08BC30

No Faults Found
  or DTCs not supported by controller
  or a communication error occurred

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 6R0 959 655 C    HW: 6R0 959 655 C
   Component: VW10Airbag008 H09 0018  
   Revision: --------    Serial number: 003DW005GMAF Dataset Number: v00301656R0 0001
   Coding: 003038
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4269F6A9C0B883668CF-8016

   Crash sensor for side airbag: driver side: 
   Serial number: 3572SRB4000092653AC5

   Crash sensor for side airbag: passenger side: 
   Serial number: 3582SRB4000092649975

   Rear Side Airbag Crash Sensor (on driver's side): 
   Serial number: 3516GRB401V9G013648N

   Passenger side rear thorax airbag crash sensor: 
   Serial number: 3526GRB401T9ICPJ1RAA

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: KOMBI         H23 0110  
   Serial number: 00000000000000
   Coding: 140000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04040
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW23.rod
   VCID: 337ED4948473DD8F049-8066

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 090 C
   Component: GW-K-CAN TP20 H82 0752  
   Revision: B9082001    
   Coding: 042205
   Shop #: WSC 02739 022 161471
   VCID: 68034237A8FA9F10BCB-803C

No Faults Found
  or DTCs not supported by controller
  or a communication error occurred

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:. 5K0-920-xxx-25.clb
   Part No SW: 6R0 920 861 A    HW: 6R0 920 861 A
   Component: IMMO          H23 0110  
   Serial number:               
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03004
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 337ED4948473DD8F049-8066

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 A
   Component: LenkhilfeTRW        V275  
   Coding: 10130
   Shop #: WSC 00000  
   VCID: 2E45CE659994FBEAEC7-807A

No fault code found.

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

End----------(Elapsed Time: 02:06, VBatt start/end: 12.9V/14.4V)-----------
---------------------------No fault code found.----------------------------
The next thing to retrofit before the Auto lights is the trip computer and cruise control. The question is that I have stalks from 6R:
IMG_3054.png
IMG_3054.png (5.2 MiB) Viewed 1000 times
I wonder if I can install stalks from 6C, but I suppose I can't because I couldn't find such with trip buttons on the right stalk? If I cannot install stalks from 6C, can I at least use the clock spring from my car? Also, I think I must follow the diagram from 2010 not from 2017:
Screenshot 2026-05-24 120517.png
Screenshot 2026-05-24 120517.png (164.28 KiB) Viewed 1000 times
2017 for reference:
Screenshot 2026-05-24 121001.png
Screenshot 2026-05-24 121001.png (164.22 KiB) Viewed 1000 times
Both schemas look pretty similar to me, I do not understand what 20, and 23 stands for where T41/2 and T41/3 are going, also I am not sure that B149 and B277 from both stands for, I will be glad if you can answer on those questions.

Thank you once again for your help!
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ciclo
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

The 6C levers/stalks cannot be used on the 6R; they are electronically different.
You can and should use the steering slip ring with G85 sensor (clock spring... wtf... 🤷‍♂️?🤭) from your 6R.
The diagrams are the same, the legend on the right identifies the components.
- The orange wires are already present in your car with ESP. (powertrain CAN Bus).
- Connection (Bxxx) is the +15 positive signal from the fuse box. You have to feed pin T41/28 with this new wire.

Note:
Sometimes you feel like killing yourself over what some authors, who clearly don't know any other languages, consider the best language on the planet.
It's an exceptional language, vehicular language💎, but it's not the best, not even in your wildest dreams. :lol:
ivanv
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Posts: 19
Joined: Fri Mar 13, 2026 11:16 pm
Drives: 6R 75 hp 1.6 TDI
Location: Bulgaria Sofia

Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Hello ciclo,

Yes, it is slip ring sorry, my bad. Typing without thinking :D.
I have to place a new wire from T41/28 to the SB10 in that case? And if any case, there is a wire already there (for something else) I need to splice that wire and attach the 28 pin wire to it, if I understand you right?
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ciclo
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

Yes.👍


---
BTW, it's not your fault, it's called 'clock spring', that's just how it's known -inherited from something similarly shaped-.
Even 'steering slip ring' isn't appropriate.

Just making things up (arguing with the AI ​​🤦‍♂️😄), for example:
- Steering Hub-Sensor.
- Steering Gyro-Connector.
Maybe then it would be better understood by everyone in the world.🤷‍♂️
ivanv
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Posts: 19
Joined: Fri Mar 13, 2026 11:16 pm
Drives: 6R 75 hp 1.6 TDI
Location: Bulgaria Sofia

Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ivanv »

Thank you, again and some last clarification questions about that topic.

I read https://www.team-bhp.com/forum/diy-do-y ... ntrol.html topic about CCS from Gannu and he tell that for diesel engines is ECU T94/64, I could not find this info anywhere else. And he wrote in that post that he wires to SB11, not SB10, what is the difference and does it matter which one I need to use?
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Re: ivanv's Polo 6R 1.6TDI 75hp 2010 Introduction + Retrofit journey

Post by ciclo »

Image

If you look in your SB fuse box, the second row of small fuses -9 to 16 SB - (the middle row with internal supply bar) provides a +15 signal, you can use any of the available SB slots.
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