- Joined
- Aug 10, 2016
- Messages
- 4,746
- Reaction score
- 5,156
- Location
- Netherlands, Operation Market Garden
- VCDS Serial number
- C?ID=284912
So the test button is and stays greyed out, regardless of the value I give it

I noticed this behaviour earlier when changing 1S0 BCMs (1S0 937 087x / 090x) but I was too focused to document it..
I managed to do it with another tool though. Fun fact, the VW O-tool also didnt succeed...
I dont do a BCM change every week but it feels like this is new in the 25.x versions of VCDS.

I noticed this behaviour earlier when changing 1S0 BCMs (1S0 937 087x / 090x) but I was too focused to document it..
I managed to do it with another tool though. Fun fact, the VW O-tool also didnt succeed...
I dont do a BCM change every week but it feels like this is new in the 25.x versions of VCDS.
Code:
Monday,03,November,2025,11:00:06:11868
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.2.0 (x64) HEX-V2 CB: 0.4671.4
Data version: 20250822 DS365.0
www.Ross-Tech.com
VIN: WVWZZZ6RZCY221xxx License Plate:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 15 17 19 25 44 56
VIN: WVWZZZ6RZCY221xxx
01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: Sporadic communication error 1000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: Malfunction 0010
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: Malfunction 0010
56-Radio -- Status: Not registered 0011
-------------------------------------------------------------------------------
Address 01: Engine (J000-CFWA) Labels:. 03P-906-021-CFW.clb
Part No SW: 03P 906 021 HW: 03P 907 425 A
Component: R3 1.2l TDI H07 9978
Revision: 11002001 Serial number: Dataset Number: 4F0909444AA D001 CVN: F391907C
Coding: 00114014002400080000
Shop #: WSC 27482 002 104857
ASAM Dataset: EV_ECM12TDI03103P906021 001023
ROD: EV_ECM12TDI03103P906021.rod
VCID: 65974CD595E323E21D5-8030
VINID: 9E69EAAAA1A2A93A420811851C43A4C28D
2 Faults Found:
16263 - Boost Pressure Control Valve/Solenoid (Bank 1)
P0045 00 [10001000] - Open Circuit
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Priority: 2
Fault Frequency: 3
Mileage: 319602 km
Date: 2026.14.29
Time: 10:46:29
Engine speed: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 54 C
Intake air temperature: 0 C
Ambient air pressure: 1010 mbar
Voltage terminal 30: 11.960 V
Unlearning counter according OBD: 0
Accelerator pedal travel-Position: 0.0 %
Charge Pressure Actuator: activation-PWM rate: 0.0 %
Charge air pressure absolute position feedback-Position: 80.0 %
Turbocharger boost control: offset closed: 0 %
Sensor for engine block temperature: raw value: 54 C
High press turbocharger actuator: actual uncond volt value: 4.004 V
13173 - Mass Air Flow Sensor (G70)
P0104 00 [10001000] - Intermittent
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Priority: 2
Fault Frequency: 3
Mileage: 319602 km
Date: 2026.14.29
Time: 10:46:29
Engine speed: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 54 C
Intake air temperature: 0 C
Ambient air pressure: 1010 mbar
Voltage terminal 30: 11.960 V
Unlearning counter according OBD: 0
EGR Solen.val.: actual value-PWM rate: 51.0 %
Charge air pressure: 1020 hPa
Charge air pressure absolute position feedback-Position: 80.0 %
Sensor for engine block temperature: raw value: 54 C
Sensor for engine block temperature: raw value: 54 C
Readiness: 0 0 0 0 X
-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 6R0-907-37x-ESP82.clb
Part No SW: 6R0 907 379 BC HW: 6R0 907 379 AF
Component: ESP8.2i front H05 0002
Revision: --------
Coding: 210224E3416F00B3842B24E782D800421300
Shop #: WSC 00788 648 00255
VCID: 00597D416A41E6CA8E3-8054
1 Fault Found:
00778 - Steering Angle Sensor (G85)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 0
Fault Frequency: 6
Reset counter: 107
Mileage: 319602 km
Time Indication: 0
Date: 2026.14.29
Time: 10:18:20
Freeze Frame:
Hex Value: 0x0007
Hex Value: 0x0002
Hex Value: 0x12AE
Hex Value: 0x1B9E
Hex Value: 0x00FF
Hex Value: 0x7F7F
Hex Value: 0x7F00
-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels: 6R0-907-044.clb
Part No SW: 6R0 907 044 H HW: 6R0 907 044 H
Component: Climatronic H11 0711
Revision: V0000000
VCID: 3829D5A172516E0A763-806C
3 Faults Found:
00457 - Central Electronics Control Module / BCM (J519)
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 6
Fault Frequency: 1
Reset counter: 107
Mileage: 315347 km
Time Indication: 0
Date: 2024.14.04
Time: 16:05:39
01272 - Positioning Motor for Central Flap (V70)
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 3
Fault Frequency: 1
Reset counter: 67
Mileage: 317116 km
Time Indication: 0
Date: 2024.14.30
Time: 09:26:43
01273 - Fresh Air Blower (V2)
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 3
Fault Frequency: 10
Reset counter: 92
Mileage: 319081 km
Time Indication: 0
Date: 2026.14.08
Time: 09:08:38
-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 6R0-937-08x-09.clb
Part No SW: 6R0 937 087 P HW: 6R0 937 087
Component: BCM PQ25 H+4 H34 0411
Revision: BF034001 Serial number: 0581 025140546
Coding: 3CB02BBF08B3040009300E006C2B0FD80080412F60850010200000010000
Shop #: WSC 124697 483 00190
VCID: 4ACD9F691CBDEC9A107-801E
Subsystem 1 - Part No: 1K0 955 559 AH Labels: 1K0-955-559-AG.CLB
Component: RLS 060212 05 54 0403
Coding: 02302D
Subsystem 2 - Part No SW: 6R0 959 801 R HW: 6R0 959 801 R Labels: 6R0-959-801.CLB
Component: J386__TSG_FT 006 0903
Serial number: KU0-KU008.07.1012621
Coding: 58BC30
Subsystem 3 - Part No SW: 6R0 959 802 AD HW: 6R0 959 802 AD Labels: 6R0-959-802.CLB
Component: J387__TSG_BT 008 1611
Serial number: KU0KU013021200012894
Coding: 18BC30
Subsystem 4 - Part No SW: 6R0 959 591 B HW: 6R0 959 591 B
Component: J245 PS25.255 H02 0007
Serial number: WOO1492231$
Coding: 081001
Subsystem 5 - Part No SW: 6R0 959 811 G HW: 6R0 959 811 G
Component: J388__TSG_HL 008 1611
Serial number: KU0KU016021200014403
Coding: 18BC32
Subsystem 6 - Part No SW: 6R0 959 812 G HW: 6R0 959 812 G
Component: J389__TSG_HR 008 1611
Serial number: KU0KU020021200011265
Coding: 18BC32
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 5K0-959-655.clb
Part No SW: 6R0 959 655 K HW: 6R0 959 655 K
Component: VW10Airbag01M H10 0020
Revision: -------- Serial number: 003GX01414DW Dataset Number: v00305696R0 0001
Coding: 00314D
Shop #: WSC 01383 785 00200
ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
ROD: EV_AirbaVW10BPAVW250.rod
VCID: 4ACD9F691C3DEC9A107-801E
Crash sensor for side airbag: driver side:
Serial number: 3575HRB404R14TPI49SD
Crash sensor for side airbag: passenger side:
Serial number: 3585HRB404R14TPIE962
Rear Side Airbag Crash Sensor (on driver's side):
Serial number: 3515RRB406913B6CIGF8
Passenger side rear thorax airbag crash sensor:
Serial number: 3525RRB405N12QE47194
1 Fault Found:
9437211 - Igniter for Driver's Airbag
B1000 1B [10001000] - Resistance Too High
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Priority: 2
Fault Frequency: 1
Mileage: 319602 km
Date: 2026.14.29
Time: 10:18:22
-------------------------------------------------------------------------------
Address 17: Instruments
Cannot be reached
-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 6N0-909-901-6R.clb
Part No SW: 6N0 909 901 HW: 6R0 937 087
Component: GW-K-CAN TP20 H34 0411
Revision: BF034001
Coding: 002200
Shop #: WSC 124697 483 00190
VCID: 70B92D815AA1F64A7E3-8024
2 Faults Found:
01044 - Control Module Incorrectly Coded
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 2
Fault Frequency: 5
Reset counter: 255
Time Indication: 0
00778 - Steering Angle Sensor (G85)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 107
Mileage: 319602 km
Time Indication: 0
Date: 2026.14.29
Time: 10:29:11
-------------------------------------------------------------------------------
Address 25: Immobilizer (J285) Labels:. 5K0-920-xxx-25.clb
Part No SW: 6R0 920 861 H HW: 6R0 920 861 H
Component: IMMO H04 0014
Serial number:
ASAM Dataset: EV_ImmobUDSJCIPQ25 A01001
ROD: EV_ImmobUDSJCIPQ25_VW25.rod
VCID: 3A2DCFA94CDD7C1A807-806E
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 6Q0-423-156.clb
Part No: 6R0 423 156 B
Component: LenkhilfeTRW V277
Coding: 11230
Shop #: WSC 00788
VCID: 2F3BEEFD8E5FA9B2279-807A
1 Fault Found:
00778 - Steering Angle Sensor (G85)
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached
End----(Elapsed Time: 02:03, VBatt start/end: 12.0V/12.0V. VIgn 11.9V)-----
------------------------------10 Faults Found------------------------------