VW T6 halogen rear fuel foglight coding / LED Canbus cancelling

   #1  
M

Maligator

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As above,

Can anyone tell me the security access code and what to change to enable duel rear foglights on a 2017 VW transporter please?

Is it also possible to cancel the Canbus error for LED headlight bulbs?

Code: 
Monday,02,December,2024,08:50:24:34356
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 24.7.0.0 (x64)  HEX-V2 CB: 0.4643.4
Data version: 20240715 DS356.3
www.Ross-Tech.com


VIN: WV1ZZZ7HZJX007956   License Plate: T6
Mileage: 96760km-60123mi   Repair Order:



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


Chassis Type: 7H-VN75 (7E0)
Scan: 01 03 04 09 13 15 17 19 25 5F 61

VIN: WV1ZZZ7HZJX007956   Mileage: 96760km-60123miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
09-Cent. Elect. -- 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
25-Immobilizer -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
61-Battery Regul. -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (2D2D2-CXGA)       Labels:. 04L-907-309-V2.clb
   Part No SW: 04L 906 056 JS    HW: 04L 907 445
   Component: R4 2.0l TDI   H02 4044 
   Revision: 23002001   
   Coding: 00114010430401090000
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_ECM20TDI03004L906056JS 004004
   ROD: EV_ECM20TDI03004L906056JS_004.rod
   VCID: 074A99115FA557721E9-8052
   VINID: 9E606AAAA1D8A9AA0000724518BBAEF30E

No fault code found.
Readiness: N/A

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 7E0-907-37x-MK100ESC.clb
   Part No SW: 7E0 907 379 P    HW: 7E0 907 379 M
   Component: ESC           H06 0133 
   Revision: 00000000    Serial number: 62307000000698
   Coding: 517E4098256284858A7E027BA48821E679F100
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001
   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod
   VCID: 3FDA41F147F5DFB2669-806A

No fault code found.

-------------------------------------------------------------------------------
Address 04: Steering Angle (G085)       Labels:* 6R0-959-654.clb
   Part No SW: 6R0 959 654     HW: 6R0 959 654
   Component: LENKW.SENSOR  H07 0070 
   Serial number: 29061713470737
   Coding: 01
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_LWSKLOVW25X 005001
   ROD: EV_LWSKLOVW25X.rod
   VCID: 7EA4FCF5007F16BA2DF-802A

No fault code found.

-------------------------------------------------------------------------------
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 228170883
   Coding: A0A4303A0A613431922049742C2B8C500F00708F60464D60330400220800
   Shop #: WSC 35110 377 08192
   VCID: 2B0205A1A30D5312DA1-807E

   Subsystem 1 - Part No SW: 7E0 959 801 P    HW: 7E0 959 801 P  Labels: 7E0-959-80X-V2.CLB
   Component: J386__TSG_FT  003 0653
   Serial number: KU0KU014081772260740
   Coding: 1400B0

   Subsystem 2 - Part No SW: 7E0 959 802 P    HW: 7E0 959 802 P  Labels: 7E0-959-80X-V2.CLB
   Component: J387__TSG_BT  003 0653
   Serial number: KU0KU014081772261874
   Coding: 0400A0

   Subsystem 3 - Part No: 7E1 951 172
   Component: DWA-Sensor 00  001 0104
   Coding: 000000

   Subsystem 4 - Part No: 1K0 951 605 F
   Component: LIN BACKUP HO  H01 0008
   Coding: 000000

   Subsystem 5 - Part No: 7E1 951 172
   Component: DWA-Sensor 00  001 0104
   Coding: 000000

4 Faults Found:
03303 - Response Closing Status of Rear Left Door
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 2
                    Fault Frequency: 15
                    Reset counter: 89
                    Mileage: 96731 km
                    Time Indication: 0
                    Date: 2017.14.29
                    Time: 15:22:57

00978 - Lamp for Low Beam; Left (M29)
            010 - Open or Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00101010
                    Fault Priority: 3
                    Fault Frequency: 10
                    Reset counter: 129
                    Mileage: 96733 km
                    Time Indication: 0
                    Date: 2017.14.29
                    Time: 18:24:22

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: 83
                    Mileage: 96733 km
                    Time Indication: 0
                    Date: 2017.14.29
                    Time: 18:24:21

01499 - Bulb for High-Beams; Right (M32)
            010 - Open or Short to Plus
             Freeze Frame:
                    Fault Status: 01101010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 88
                    Mileage: 96760 km
                    Time Indication: 0
                    Date: 2018.14.00
                    Time: 09:41:30


-------------------------------------------------------------------------------
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: 0708170452A8F5
   Coding: 00004000FE1779
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_ACCBEGVW361 001006
   ROD: EV_ACCBEGVW361.rod
   VCID: 363424D568CF1EFAB5F-8062

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 7E0 959 655 G    HW: 7E0 959 655 G
   Component: VW10Airbag021 H08 0018 
   Revision: --------    Serial number: 003V3005U9MH Dataset Number: 7E0003V____ 0905
   Coding: 000000000000000000000000000000003231
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_AirbaVW10BPAVW12X 001028
   ROD: EV_AirbaVW10BPAVN750.rod
   VCID: 3A2C30E55CD7FA9A517-806E

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 7E0 920 970 S    HW: 7E0 920 970 S
   Component: KOMBI         H03 1107 
   Serial number: 00000000000000
   Coding: 450B010300
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 3A2C30E55CD7FA9A517-806E

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 090 C
   Component: GW-K-CAN TP20 H82 0752 
   Revision: B9082001   
   Coding: 042305
   Shop #: WSC 35110 377 08192
   VCID: 6888BAAD727BB80AF73-803C

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          H03 1107 
   Serial number:              
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW23.rod
   VCID: 6A8CC0A56CF78A1AE17-803E

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-ENT2.clb
   Part No SW: 1K8 035 150 L    HW: 1K8 035 150 L
   Component: MU-E-D-ER     056 7205 
   Serial number: 11081700010306 Dataset Number: V03935266VJ 0001
   Coding: 065700003C00000041111101008000001F0000C60000010001
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_MUEnt4CGen2LGE 001032
   ROD: EV_MUEnt4CGen2LGE_VW32.rod
   VCID: 2E040CB5909F263AFDF-807A

No fault code found.

-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7E0 907 534     HW: 7E0 937 090 C
   Component: Batt.regelung H82 0752 
   Serial number: 4000 228170883
   Coding: 030B7A73
   Shop #: WSC 50538 004 1048576
   VCID: 6888BAAD727BB80AF73-803C

   Subsystem 1 - Part No SW: 7E0 915 181 K    HW: 7E0 915 181 K
   Component: J367-BDMConti  H03 1050
   Serial number: 758857000017081502F6

No fault code found.

End----(Elapsed Time: 01:41, VBatt start/end: 11.5V/11.5V. VIgn 11.4V)-----
 
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   #2  
Crasher

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I don't know if it applies to yours, we had a 2021 in the other week and the aftermarket (illegal) headlights were causing problems and when I went into coding there was nothing available and even ODIS said no so I converted it back to Halogen.
 
   #4  
PetrolDave

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Your BCM is a PQ25 which IIRC does not have the ability to be configured to monitor LED bulbs, so I think you'll have to change back to Halogen - unless someone knows otherwise?
 
   #6  
VWT6

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Maligator said:
Is it also possible to cancel the Canbus error for LED headlight bulbs?
Click to expand...
Should be. It's documented in VCDS: 09-Central Electrics > Coding > Navigate to Byte 16...
 
   #7  
Uwe

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VWT6 said:
Should be. It's documented in VCDS: 09-Central Electrics > Coding > Navigate to Byte 16...
Click to expand...
Cool, but Byte 16, Bit 4 (Lamp Diagnostics for Low Beam active) is already un-checked in his coding.

-Uwe-
 
   #8  
VWT6

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Uwe said:
Cool, but Byte 16, Bit 4 (Lamp Diagnostics for Low Beam active) is already un-checked in his coding.

-Uwe-
Click to expand...
True it's unchecked - as are other T6 factory codings with halogen bulbs with active lamp diagnostics.

The description/coding is a bit confusing - thus the bit needs to be checked ("1") to deactivate the diagnostics :D
However, the coding logic for other lamp diagnostics in the other bytes is the opposite :facepalm:

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Thanks to @Robert and others on this thread: https://www.t6forum.com/threads/bi-xenon-or-led-projector-retrofit.8335/post-318502 Fitting retrofit LED mini-projectors to H4's is now completely doable, and very good value for the light output: (H4 LED mini-projector on the left, H4 halogen...
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headlight warning light on

I changed the h7 bulbs to leds but I have the headlights on to remove this light 09-Byte 16-bit 7 in off is it the correct manipulation or not? THANKS
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   #9  
Crasher

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The BCM picks that up as a fault and with incandescent bulbs you risk burning out the circuit.
 
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