UK-POLOS.NET - THE VW Polo Forum

Posted: **Thu Feb 03, 2022 5:03 am**

Install a NEW battery!!! It is clear that the poor condition of the battery directly influences the problems that arise in your T5.
I recommend an AGM technology battery.

In the Debug folder of the VCDS program you have all the codings you have done on your T5, they are in the CodingLog file, maybe there you will find the original BCM coding.
Please follow my advices above, don't invent new encodings.

This matter ends here, we are hijacking another user's thread.

Posted: **Thu Feb 03, 2022 7:28 pm**

Summary:
A8A000380E212023002000103C2B0C500000430F60060000300000000000
This was your coding and like you wrote i tested all possibilities with "(Bit3 and Bit5) and Byte7 (Bit4 and Bit5)"

i ended with 2 errors which reaturn after i lock & unlock car:
03303 - Response Closing Status of Rear Left Door
008 - Implausible Signal - Intermittent
03304 - Response Closing Status of Rear Right Door
008 - Implausible Signal - Intermittent

But doors are locking and unlocking, status in vcds is correct, no errors on speedo.

After diging in internet i found similar problem with Interior lights and find resolution

this wasn't connected with bcm upgrade. In transport part i have 2 lights, one is with led board, this with led board was set to react on door open. When switch it off interior lights works fine. The lamp has internal problem.

01044 - Control Module Incorrectly Coded <- this is lie

Has nothing to do with BCM, another idea from internet

I unplugged china radio and error don't return after deletion. I connected it back, active on Can Gateway installation list Radio & Navigation and i don't have this error but i have:
01304 - Radio
004 - No Signal/Communication - Intermittent
01300 - Control Module for Navigation with CD-Rom (J401)
004 - No Signal/Communication

So here there is no solution :/ I will have error in the can gateway regarding bad coding or errors with the radio and navi... another solution is radio replacement.

Next week i will replace battery

Thanks for help

Posted: **Wed Mar 23, 2022 8:50 pm**

New mod :-

Bixenon headlight + Auto range + headlight washers

: 44F21F67-C6C8-488E-990C-7A220636E28C.jpeg (723.18 KiB) Viewed 11087 times

: 4BF7FED5-34A7-4D58-A28C-D4777D5C9C29.jpeg (3.45 MiB) Viewed 11087 times

: 73F8E0E3-3C76-40FE-8E86-663BDF5372DF.jpeg (1.9 MiB) Viewed 11087 times

Posted: **Fri Apr 01, 2022 5:32 pm**

SO.. I have fitted the headlights, added new wires for drl and 58r/l
I still didn't connect the level sensors
everything works as expected exclude the lift HB light
I have tried to swap the bubs, checked all the fuses
then I checked the wiring diagram for HB light, and I fund that the current is going for HB right and lift to the BCM But the lift HB Current is not going out from BCM
I tried several coding possibilities, then I tried A different BCM, But no success

this is my current autoscan:-

Code: Select all

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: OK 0000
20-High Beam Assist. -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
37-Navigation -- Status: OK 0000
3C-Lane Change -- Status: Malfunction 0010
55-Headlight Range -- Status: Malfunction 0010
5F-Information Electr. -- Status: Malfunction 0010
61-Battery Regul. -- Status: OK 0000
65-Tire Pressure -- Status: OK 0000
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAAA)       Labels:. 03L-906-022-CAA.clb
   Part No SW: 03L 906 019 GF    HW: 03L 907 309 M
   Component: R4 2,0L EDC   X44 3312  
   Revision: 26X44---    Serial number: 00000000000000 CVN: 40C67883
   Coding: 01114012234400080000
   Shop #: WSC 92521 052 12345
   ASAM Dataset: EV_ECM20TDI01103L906019GF 003002
   ROD: EV_ECM20TDI01103L906019FG_003.rod
   VCID: 75B7E8FE5543B673EC4-8020
   VINID: 9E606AAAA1D8A946000C6144105E5FB8A3

1 Fault Found:
4483 - Function Restriction due to Faults in Other Modules 
          U1113 00 [039] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:04

                    Engine RPM: 856.00 /min
                    Normed load value: 35.7 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 93 °C
                    Intake air temperature: 38 °C
                    Ambient air pressure: 920 mbar
                    Voltage terminal 30: 14.040 V
                    Unlearning counter according OBD: 40
                    Cruise Control System (CCS): switch position-Bits 0-7: 64
                    Cruise Control System (CCS): status-Bits 0-7: 208
                    Cruise control switch-off: irreversible-Bits 0-7: 0
                    Cruise control switch-off: reversible-Bits 0-7: 255
                    Cruise Control System: specified speed: 0.00 km/h
                    Engine control module reset status-Bits 0-7: 0
                    Engine control module reset status-Bits 0-7: 0
                    Cruise control switch-off: irreversible w. brake intervention-Bits 0-7: 1

Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 03: ABS Brakes (-----)       Labels: 7E0-907-37x-MK25AXT.clb
   Part No SW: 7E0 907 379 K    HW: 7E0 907 379 E
   Component: ESP MK25A XT  H43 0110  
   Revision: 00H43001    
   Coding: 508724AD89A70A9B24A79175796210
   Shop #: WSC 02736 790 49152
   VCID: 3A2D3BC23C5D190BC16-806E

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: 11031913470358
   Coding: 01
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_LWSKLOVW25X 005001
   ROD: EV_LWSKLOVW25X.rod
   VCID: 7EA5F7D26075F52BBDE-802A

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels:| 7E5-907-047.clb
   Part No SW: 7E5 907 047 BM    HW: 7E5 907 047 BM
   Component: Climatic-T5   H20 0505  
   Revision: 00001010    
   Coding: 0000000002
   Shop #: WSC 02736 790 50316
   ASAM Dataset: EV_ClimaticT5 A01003
   ROD: EV_ClimaT5Basis.rod
   VCID: 7BA3FEC67367E0039A0-802E

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.lbl
   Part No SW: 7E0 937 090 E    HW: 7E0 937 090 E
   Component: BCM PQ25 Max4 H84 0772  
   Revision: B9084001    Serial number: 2502 306190145
   Coding: A8A0393E4E33201201280E717EEB9FD5CA88660F608538403204003F0840
   Shop #: WSC 12345 123 12345
   VCID: 2D07009EFD13BEB3544-8078

   Subsystem 1 - Part No: 5K7 955 559 B  Labels: 5K7-955-559.CLB
   Component: RLS 230916 03  37  0059 
   Coding: 0228EE

   Subsystem 2 - Part No SW: 7E0 959 801     HW: 7E0 959 801   Labels: 7E0-959-80X-V1.CLB
   Component: J386__TSG_FT  002 3313 
   Serial number: --------------------
   Coding: 000000

   Subsystem 3 - Part No SW: 7E0 959 802     HW: 7E0 959 802   Labels: 7E0-959-80X-V1.CLB
   Component: J387__TSG_BT  002 3313 
   Serial number: --------------------
   Coding: 000000

   Subsystem 4 - Part No SW: 6C0 959 442 C    HW: 6C0 959 442 C
   Component: E221__MFL-DC1  H04 0103 
   Serial number: 29160002125520036437
   Coding: B0FFFF

1 Fault Found:
01495 - Bulb for High-Beams; Left (M30) 
            010 - Open or Short to Plus
             Freeze Frame:
                    Fault Status: 01101010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Time Indication: 0
                    Date: 2022.04.01
                    Time: 09:47:01


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-294.clb
   Part No SW: 1K8 919 472 C    HW: 5Q0 919 294 A
   Component: PARKHILFE 8K  H03 0480  
   Revision: --------    Serial number: 39331817601496
   Coding: 0021255101
   Shop #: WSC 21890 003 104857
   ASAM Dataset: EV_EPHVA18VW364GP00 001007
   ROD: EV_EPHVA18VW364GP00_VW32.rod
   VCID: 372B22F60FCF04633E8-8062

1 Fault Found:
12718592 - Databus 
          U1121 00 [009] - Missing Message
          [Steuergerät für Lenksäulenelektronik-J527/BCM - mZAS_1 - kein Signal/keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:03


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 7E0 959 655 B    HW: 7E0 959 655 B
   Component: VW10Airbag003 H07 0013  
   Revision: --------    Serial number: 003HL00DDD0.
   Coding: 000000000000000000000000000000003033
   Shop #: WSC 02734 790 50316
   ASAM Dataset: EV_AirbaVW10BPAVN750 A01026
   ROD: EV_AirbaVW10BPAVN750.rod
   VCID: 353728FE15C3F6732C4-8060

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 7E0 920 980 S    HW: 7E0 920 980 S
   Component: KOMBI         H04 1109  
   Serial number: 00000000000000
   Coding: 140A230300
   Shop #: WSC 02737 790 50316
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 3B233EC633E72003DA0-806E

1 Fault Found:
15361536 - Internal Control Module Memory Check Sum Error 
          B2000 41 [009] - General Checksum Failure
          [ECU component protection eeprom defect]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:02


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 090 E
   Component: GW-K-CAN TP20 H84 0772  
   Revision: B9084001    
   Coding: 042204
   Shop #: WSC 12345 123 12345
   VCID: 6889B18A12715B9B672-803C

No fault code found.

-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844)       Labels:| 8S0-857-511.clb
   Part No SW: 7E0 857 511 F    HW: 7E0 857 511 C
   Component: FLA           H10 0003  
   Revision: AA001001    
   Coding: 010100E200000100000000
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_HighBeamAssisAU316 001004
   ROD: EV_HighBeamAssisAU316.rod
   VCID: 2D07009EFD93BEB3544-8078

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H04 1109  
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DCB820CFD698B716-803E

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation
Cannot be reached

-------------------------------------------------------------------------------
Address 3C: Lane Change (J1086)       Labels:| User\5Q0-907-686.clb
   Part No SW: 5Q0 907 686 C    HW: 5Q0 907 686 C
   Component: HRE_Master    H12 0081  
   Serial number: 0466413079
   Coding: 03031102
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_HREntryHella 001028
   ROD: EV_HREntryHella_VW37.rod
   VCID: 3D2730DE2DF32E33E44-8068

   Lane change assistance control module 2: 
   Subsystem 1 - Part No SW: 5Q0 907 685 C    HW: 5Q0 907 685 C
   Component: HRE_Slave  H12 0081 
   Serial number: 0465512829          
   Coding: 030311

1 Fault Found:
730378 - Warning Lamp for Blind Spot Detection in Left Exterior Mirror 
          C122C 15 [009] - Open or Short to Plus
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:02


-------------------------------------------------------------------------------
Address 55: Headlight Range (J431)       Labels:. 6R0-907-357.clb
   Part No SW: 6R0 907 357     HW: 6R0 907 357 
   Component: LWR-ECU       H02 0070  
   Revision: --------    Serial number: --------------
   Coding: 0206000001000000
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_HeadlRegulVWLWRPt 001004
   ROD: EV_HeadlRegulVWLWRPt_VW25.rod
   VCID: 77ABE2F64F4FC463FE8-8022

3 Faults Found:
5275220 - Headlight 
          C107E 54 [137] - Missing Calibration / Basic Setting
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:03

5256213 - Front Vehicle Height/Level Sensor 
          C114D 15 [137] - Open or Short to Plus
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:02

5256725 - Rear Vehicle Height/Level Sensor 
          C114E 15 [137] - Open or Short to Plus
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:02


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 5C0 035 680 G    HW: 5C0 035 680 G
   Component: MU-S-ND-ER    H41 0478  
   Serial number: VWZAZ2U1668085
   Coding: 0645000FBE00000011110001010D08001F0303D401200100CE
   Shop #: WSC 00046 123 12345
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_VW32.rod
   VCID: 2517F8BEA56386F39C4-8070

   Data carrier: 
   Subsystem 1 - Part No SW: 5NA 919 866 AL    HW: -----------
   Component: MRM1 2020/21  --- 1420 
   Serial number: --------------------

2 Faults Found:
15360768 - Component Protection 
          U1101 00 [009] - Active
          [Anti-theft protection - component protection active (0xEA6300)]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:02

                    Voltage terminal 30: 13.8 V

0001 - Antenna 1 for Radio 
          B1119 13 [009] - Open Circuit
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 251191 km
                    Date: 2022.04.01
                    Time: 09:47:02

                    Voltage terminal 30: 13.8 V
                    Status of antenna 1 for radio-Antenna current: 0 mA
                    Status of antenna 1 for radio-Connection between radio and antenna amplifier: Open circuit
                    Status of antenna 1 for radio-Connection between antenna amplifier and antenna: Not available
                    Status of antenna 1 for radio-Reception level antenna 1: 0 dBµV


-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7E0 907 534     HW: 7E0 937 090 E
   Component: Batt.regelung H84 0772  
   Serial number: 2502 306190145
   Coding: F0001800
   Shop #: WSC 00000 000 00000
   VCID: 6889B18A12715B9B672-803C

No fault code found.

-------------------------------------------------------------------------------
Address 65: Tire Pressure (J502)       Labels: 3AA-907-273.clb
   Part No SW: 3AA 907 273 F    HW: 5Q0 907 273 
   Component: RDKBERU30     H04 0011  
   Serial number: 30000000047437
   ASAM Dataset: EV_RDKBERU30 005005
   ROD: EV_RDKBERU30_005.rod
   VCID: 372B22F60FCF04633E8-8062

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone
Cannot be reached

End----------(Elapsed Time: 01:36, VBatt start/end: 14.1V/14.2V)-----------

Any ideas ??

Posted: **Tue Apr 12, 2022 11:24 pm**

My first time to see the MKE on the new T6 3D cluster

: 46FD9AD6-5BFF-44C8-A750-2F2DAC5B2F46.jpeg (1.92 MiB) Viewed 10822 times

Posted: **Fri Apr 15, 2022 4:54 am**

Shadow109 wrote: Fri Apr 01, 2022 5:32 pm
Any ideas ??

The BCM coding is correct for Bixenon with 'T6 electrical installation' (but you already know that

).

Assuming that the electrical installation for HB is correct (two different wires from pins T73a/1, T73b/1 --> 2 fuses -- each routed for each headlight -HB-), we cannot draw any conclusions until the level sensors are installed, ... because you already have the J431 unit connected.

The coding for the J431 unit (55) is not correct, I guess you still can't code it due to the detected faults.

---
You also know that:
Module 61 can be removed from the installation list with the following procedure:

1- Go to Gateway 19, install list, enable 61 (again).
2- Go to Battery monitoring 61 (now enabled), code to 000000.
3- Come back to Gateway 19, install list, disable 61.
4- Go to autoscan, click on GW installation list (not on Start), wait the result, clear all DTCs, wait the result ...
Module 61 must have disappeared from the installation list.
5- Check with a new Autoscan (Start button).

This bug also cause unexpected faults.
---

As you mentioned, these are just ideas...

Posted: **Sat Jun 25, 2022 7:18 pm**

So after a lot off digging, I decided to change the wire T73/1a, and the surprise was when I disconnect it from the bcm

: 08F612AF-1B83-4F94-8A57-8FFA1A8C0257.jpeg (1.42 MiB) Viewed 10603 times

after fixing the current wire everything worked like a charm

Code: Select all

 Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 090 E    HW: 7E0 937 090 E
   Component: BCM PQ25 Max4 H84 0772  
   Revision: B9084001    Serial number: 2502 306190145
   Coding: A8A0393E4E33201201280EC17EEB9FD5CA846601608538C03204003F0840
   Shop #: WSC 12345 123 12345
   VCID: 2D07009EFD13BEB3549-8078

   Subsystem 1 - Part No: 5K7 955 559 B  Labels: 5K7-955-559.CLB
   Component: RLS 230916 03  37  0059 
   Coding: 0228EE

   Subsystem 2 - Part No SW: 7E0 959 801     HW: 7E0 959 801   Labels: 7E0-959-80X-V1.CLB
   Component: J386__TSG_FT  002 3313 
   Serial number: --------------------
   Coding: 000000

   Subsystem 3 - Part No SW: 7E0 959 802     HW: 7E0 959 802   Labels: 7E0-959-80X-V1.CLB
   Component: J387__TSG_BT  002 3313 
   Serial number: --------------------
   Coding: 000000

No fault code found.

Code: Select all

 Address 55: Headlight Range (J431)       Labels:. 6R0-907-357.clb
   Part No SW: 6R0 907 357     HW: 6R0 907 357 
   Component: LWR-ECU       H02 0070  
   Revision: --------    Serial number: --------------
   Coding: 0206000001000000
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_HeadlRegulVWLWRPt 001004
   ROD: EV_HeadlRegulVWLWRPt_VW25.rod
   VCID: 77ABE2F64F4FC463FE5-8022

No fault code found.

Posted: **Sat Jun 25, 2022 7:42 pm**

New mood

: B1B76D94-25E2-4FBD-BA7C-09C938E08775.jpeg (3.4 MiB) Viewed 10600 times

6000k bi-xenon low beam
6000k H7 highbeam
6000k front fog lights
and full led rear lights

After coding similar to t6 led coding, I still have 2 faults:-

Code: Select all

 03431 - Activation of Left Parking Light 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 2
                    Fault Frequency: 35
                    Reset counter: 43
                    Mileage: 256107 km
                    Time Indication: 0
                    Date: 2022.05.15
                    Time: 20:32:24

03432 - Activation of Right Parking Light 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 2
                    Fault Frequency: 12
                    Reset counter: 43
                    Mileage: 256107 km
                    Time Indication: 0
                    Date: 2022.05.15
                    Time: 20:32:24

Code: Select all

 01502 - Bulb for Rear Fog; Left (L46) 
            010 - Open or Short to Plus
             Freeze Frame:
                    Fault Status: 01101010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 9
                    Mileage: 256679 km
                    Time Indication: 0
                    Date: 2022.05.19
                    Time: 01:19:09

The reason I have the rear fog light faul is that the T6 had a separate led bulb for rear fog, unlike t5

Posted: **Sat Jun 25, 2022 7:57 pm**

Shadow109 wrote: Sat Jun 25, 2022 7:18 pm ...

Very common causes (too common) in these retrofits, the wiring is the first thing to thoroughly check when these faults are detected in the scans.

Maybe you should check the coding for unit 55.
I recommend that you do some comparison with other vehicles like yours.

Posted: **Mon Jun 27, 2022 10:13 pm**

ciclo wrote: Sat Jun 25, 2022 7:57 pm
Shadow109 wrote: Sat Jun 25, 2022 7:18 pm ...
I recommend that you do some comparison with other vehicles like yours.

no need, I have changed the coding to test a DCC unit and forgot to change it back

New retrofit :-

upgrading ABS from MK25 to MK100

this upgrade is necessary if your intending to retrofit ACC, the ABS Unit that I am using is: SW: 7E0 907 379 Q HW: 7E0 907 379 N

1.parts needed :-

ABS pump with its connector

: tempImage0RFRj5.gif (5.76 MiB) Viewed 10540 times

1 M10 to M12 Connector and 1 M12 to M10 Connector

: 1E5BCF5F-C039-4D5F-9E70-C58935A3C648.png (4.28 MiB) Viewed 10540 times

2 oil pipes form ABS pump to master (used from T6)

: tempImagehy42Wj.gif (6.84 MiB) Viewed 10540 times

step 1 :-
When changing the ABS the order of the oil. pipes will be different from T5 order, some bending is needed

: tempImageyvPIkz.gif (5.84 MiB) Viewed 10540 times

: tempImage3Hy2G9.gif (6.06 MiB) Viewed 10540 times

step 2 :-
repining the wires

: tempImagexxxgLm.gif (6.08 MiB) Viewed 10540 times

step 3:-
coding, I will attach a .clb file that I have made that will make coding the mk100 a pice of cake
all the info in this .clb. file was shared by dnoermann
(I will. post the link later)

: tempImage7iJWVF.gif (7.07 MiB) Viewed 10540 times

Code: Select all

Address 03: ABS Brakes (J104)       Labels:. 7E0-907-37x-MK100ESC.clb
   Part No SW: 7E0 907 379 Q    HW: 7E0 907 379 N
   Component: ESC           H06 0133  
   Revision: 00000000    Serial number: 62787000000113
   Coding: 307E4098256586840C7A027AA48661AA28F550
   Shop #: WSC 02739 790 50316
   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001
   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod
   VCID: 40D9492A5A0143DB8FF-8014

1 Fault Found:
8229 - Databus 
          U1121 00 [009] - Missing Message
          [ACAN: Airbag_03 frame timeout]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 252
                    Mileage: 255859 km
                    Date: 2022.05.14
                    Time: 04:52:06

Posted: **Thu Jun 30, 2022 9:49 pm**

To solve the Airbag fault in the ABS unit I have took two t6 Airbag units from a friend
One is HW08 and the other is HW10

The HW10 seems not compatible with my airbag connector
So I had to stick with the HW08

: C7E93EC2-9C1C-4358-9FB0-6DAE59F325A7.jpeg (4.66 MiB) Viewed 10473 times

Posted: **Tue Jul 12, 2022 9:07 pm**

attaching ACC unit in my front bumper :-

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until now :-
Radar fitted
ABS changed
Airbag Controller changed
Cluster CP done
ECU patched
CCE removed

the last mission was to deal with my Steering Wheel buttons, sine I don't like T6 Steering Wheel and I wanted to keep my GTI Steering Wheel, I had to face more issues

First I have moved buttons LIN from T73b/17 to T73b/36
and then tell the BCM by clicking byte 29 bit 6

then modifying CC wiring to match T6

: WhatsApp Image 2022-03-08 at 1.46.20 PM.jpeg (111.15 KiB) Viewed 10328 times

: WhatsApp Image 2022-03-08 at 1.42.07 PM.jpeg (89.35 KiB) Viewed 10328 times

Mainly RGA in in T6 is going directly from ACC unit to the buttons
after these changes we need to tell the BCM by clicking byte 17 bite 2

Changing my buttons to scirocco, hopefully it will work

: WhatsApp Image 2022-07-12 at 10.22.46 PM.jpeg (32.9 KiB) Viewed 10328 times

Code: Select all

Subsystem 4 - Part No SW: 6C0 959 442 C    HW: 6C0 959 442 C
   Component: E221__MFL-DC1  H04 0103 
   Serial number: 29160002125520036437
   Coding: B0FFFF

the buttons seems to respond in 01 measurements, but still have faults in engine and ACC
I tried to change the buttons coding to match T6 buttons but still with the same faults
my last chance was swapping the Buttons IC

: F16D8F3D-8801-446A-BC7D-36113A8434B6_1_100_o.jpeg (2.65 MiB) Viewed 10328 times

: tempImageal0pZP.gif (3.07 MiB) Viewed 10328 times

: tempImageLIfU8P.gif (4.52 MiB) Viewed 10328 times

: tempImage2UmdpC.gif (4.02 MiB) Viewed 10328 times

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: tempImagesFoMNk.gif (5.55 MiB) Viewed 10328 times

finally Everything works like a charm

Code: Select all



VIN: WV1ZZZ7HZDH036544   License Plate: 


Chassis Type: 7H-VN75 (7E0)
Scan: 01 03 04 08 09 10 13 15 17 19 20 25 37 3C 55 5F 65 77 0B

VIN: WV1ZZZ7HZDH036544   Mileage: 261420km-162438miles

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: Malfunction 0010
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
20-High Beam Assist. -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
37-Navigation -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
65-Tire Pressure -- Status: OK 0000
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAAA)       Labels:. 03L-906-022-CAA.clb
   Part No SW: 03L 906 019 GF    HW: 03L 907 309 M
   Component: R4 2,0L EDC   X44 3312  
   Revision: 26X44---    Serial number: 00000000000000 CVN: 376C1028
   Coding: 01114012234400080000
   Shop #: WSC 92521 052 00000
   ASAM Dataset: EV_ECM20TDI01103L906019GF 003002
   ROD: EV_ECM20TDI01103L906019FG_003.rod
   VCID: 75B7E8FE5543B673EC9-8020
   VINID: 9E606AAAA1D8A946000C6144105E5FB8A3

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

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 7E0-907-37x-MK100ESC.clb
   Part No SW: 7E0 907 379 Q    HW: 7E0 907 379 N
   Component: ESC           H06 0133  
   Revision: 00000000    Serial number: 62787000000113
   Coding: 307E4098256586840C7A027AA486614F78F550
   Shop #: WSC 02739 790 50316
   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001
   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod
   VCID: 40D9492A5A0143DB8FF-8014

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: 11031913470358
   Coding: 01
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_LWSKLOVW25X 005001
   ROD: EV_LWSKLOVW25X.rod
   VCID: 7EA5F7D26075F52BBD3-802A

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels:| 7E5-907-047.clb
   Part No SW: 7E5 907 047 BM    HW: 7E5 907 047 BM
   Component: Climatic-T5   H20 0505  
   Revision: 00001010    
   Coding: 0000000002
   Shop #: WSC 02736 790 50316
   ASAM Dataset: EV_ClimaticT5 A01003
   ROD: EV_ClimaT5Basis.rod
   VCID: 7BA3FEC67367E0039AD-802E

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 090 E    HW: 7E0 937 090 E
   Component: BCM PQ25 Max4 H84 0772  
   Revision: B9084001    Serial number: 2502 306190145
   Coding: A8A0393E4E33201201280EC17EEB9FD5F8846600608539C03204003F0860
   Shop #: WSC 12345 123 12345
   VCID: 2D07009EFD13BEB3549-8078

   Subsystem 1 - Part No: 5K7 955 559 B  Labels: 5K7-955-559.CLB
   Component: RLS 230916 03  37  0059 
   Coding: 0228EE

   Subsystem 2 - Part No SW: 7E0 959 801     HW: 7E0 959 801   Labels: 7E0-959-80X-V1.CLB
   Component: J386__TSG_FT  002 3313 
   Serial number: --------------------
   Coding: 000000

   Subsystem 3 - Part No SW: 7E0 959 802     HW: 7E0 959 802   Labels: 7E0-959-80X-V1.CLB
   Component: J387__TSG_BT  002 3313 
   Serial number: --------------------
   Coding: 000000

   Subsystem 4 - 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: 39180000000570018056
   Coding: B4FFFF

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-294.clb
   Part No SW: 1K8 919 472 C    HW: 5Q0 919 294 A
   Component: PARKHILFE 8K  H03 0480  
   Revision: --------    Serial number: 39331817601496
   Coding: 0041155001
   Shop #: WSC 21890 003 104857
   ASAM Dataset: EV_EPHVA18VW364GP00 001007
   ROD: EV_EPHVA18VW364GP00_VW32.rod
   VCID: 372B22F60FCF04633E5-8062

1 Fault Found:
12718592 - Databus 
          U1121 00 [009] - Missing Message
          [Steuerger‰t f¸r Lenks‰ulenelektronik-J527/BCM - mZAS_1 - kein Signal/keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 107
                    Mileage: 261426 km
                    Date: 2022.06.22
                    Time: 20:01:15


-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 7N0-907-572.clb
   Part No SW: 7N0 907 572 C    HW: 7E0 907 572 
   Component: ACC Bosch PQx H03 0211  
   Serial number: 1909180453A6EF
   Coding: 00004000FE0779
   Shop #: WSC 01383 790 50316
   ASAM Dataset: EV_ACCBEGVW361 001006
   ROD: EV_ACCBEGVW361.rod
   VCID: 36352FF208C5FD6B253-8062

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 7E0 959 655 D    HW: 7E0 959 655 D
   Component: VW10Airbag00G 008 0016  
   Revision: --------    Serial number: 003PH0013MB$
   Coding: 000000000000000000000000000000003047
   Shop #: WSC 02734 790 50316
   ASAM Dataset: EV_AirbaVW10BPAVW12X 001028
   ROD: EV_AirbaVW10BPAVN750.rod
   VCID: 372B22F60FCF04633E5-8062

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 7E0 920 980 S    HW: 7E0 920 980 S
   Component: KOMBI         H04 1109  
   Serial number: 00000000000000
   Coding: 140E230300
   Shop #: WSC 02737 790 50316
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 3B233EC633E72003DAD-806E

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 090 E
   Component: GW-K-CAN TP20 H84 0772  
   Revision: B9084001    
   Coding: 042207
   Shop #: WSC 12345 123 12345
   VCID: 6889B18A12715B9B67F-803C

No fault code found.

-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844)       Labels:| 8S0-857-511.clb
   Part No SW: 7E0 857 511 F    HW: 7E0 857 511 C
   Component: FLA           H10 0003  
   Revision: AA001001    
   Coding: 010100E200000100000000
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_HighBeamAssisAU316 001004
   ROD: EV_HighBeamAssisAU316.rod
   VCID: 2D07009EFD93BEB3549-8078

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H04 1109  
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DCB820CFD698B71B-803E

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation
Cannot be reached

-------------------------------------------------------------------------------
Address 3C: Lane Change (J1086)       Labels:| User\5Q0-907-686.clb
   Part No SW: 5Q0 907 686 C    HW: 5Q0 907 686 C
   Component: HRE_Master    H12 0081  
   Serial number: 0466413079
   Coding: 03031102
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_HREntryHella 001028
   ROD: EV_HREntryHella_VW37.rod
   VCID: 3D2730DE2DF32E33E49-8068

   Lane change assistance control module 2: 
   Subsystem 1 - Part No SW: 5Q0 907 685 C    HW: 5Q0 907 685 C
   Component: HRE_Slave  H12 0081 
   Serial number: 0465512829          
   Coding: 030311

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range (J431)       Labels:. 6R0-907-357.clb
   Part No SW: 6R0 907 357     HW: 6R0 907 357 
   Component: LWR-ECU       H02 0070  
   Revision: --------    Serial number: --------------
   Coding: 0206000001000000
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_HeadlRegulVWLWRPt 001004
   ROD: EV_HeadlRegulVWLWRPt_VW25.rod
   VCID: 77ABE2F64F4FC463FE5-8022

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 5C0 035 680 G    HW: 5C0 035 680 G
   Component: MU-S-ND-ER    H41 0478  
   Serial number: VWZAZ2U1668085
   Coding: 0645000FBE00000011110001010D08001F0303D401200100CE
   Shop #: WSC 00046 123 12345
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_VW32.rod
   VCID: 2517F8BEA56386F39C9-8070

   Data carrier: 
   Subsystem 1 - Part No SW: V03 825 254 AN    HW: -----------
   Component: MRM DL2 22/23  --- 1810 
   Serial number: --------------------


15360768 - Component Protection 
          U1101 00 [009] - Active
          [Anti-theft protection - component protection active (0xEA6300)]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 107
                    Mileage: 261426 km
                    Date: 2022.06.22
                    Time: 20:01:15

                    Voltage terminal 30: 13.9 V


-------------------------------------------------------------------------------
Address 65: Tire Pressure (J502)       Labels: 3AA-907-273.clb
   Part No SW: 3AA 907 273 F    HW: 5Q0 907 273 
   Component: RDKBERU30     H04 0011  
   Serial number: 30000000047437
   ASAM Dataset: EV_RDKBERU30 005005
   ROD: EV_RDKBERU30_005.rod
   VCID: 372B22F60FCF04633E5-8062

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone
Cannot be reached

End----------(Elapsed Time: 01:32, VBatt start/end: 14.2V/14.2V)-----------

Posted: **Wed Jul 13, 2022 4:45 am**

Quite a lot of hard work gone in there -- Shadow109
Good to read all errors gone.

Posted: **Sat Jul 16, 2022 10:27 am**

It is certainly a great job, thanks for sharing the info.
ACC was a nice evolutionary leap in cruise control systems ("one small step for man, one giant leap for mankind!"

).
Enjoy it in your T5.

Posted: **Sat Jul 16, 2022 10:15 pm**

Thanks Fernando, I am not done yet

I think I have addicted

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