Coding II greyed out - How to adapt new G450 sensor?

   #1  

zach138

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Hello to the forum!

I am about to replace my G450 sensor after getting the following errors recently:
Code:
Monday,18,January,2021,19:08:16:46225
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.2.0 (x64)  HEX-V2 CB: 0.4513.4
Data version: 20200730 DS317.0
www.Ross-Tech.com


VIN: WVWZZZ6RZBY056090   License Plate:
Mileage: 133350km-82859mi   Repair Order:



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


Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 15 17 19 25 2E 44 56

VIN: WVWZZZ6RZBY056090   Mileage: 133350km-82859miles

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: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYB)       Labels:. 03L-906-023-CAY.clb
   Part No SW: 03L 906 023 BC    HW: 03L 906 023 D
   Component: 1,6l R4 CR td H13 6909 
   Revision: --------    Serial number:               
   Coding: 00114014000500080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023BC 003005
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 6889BA3D92F8925BFA3-803C

3 Faults Found:
7397 - Diesel Particle Filter; Differential Pressure Sensor
          P2454 00 [032] - Short to GND
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 8 °C
                    Intake air temperature: 10 °C
                    Ambient air pressure: 1010 mbar
                    Voltage terminal 30: 11.181 V
                    Unlearning counter according OBD: 40
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 9.04 g
                    Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 8.30 g
                    Particle filter kilometers since last regeneration_1-DIST_RGN_ENVD_H: 2 km
                    Zähler der Regenerationszeit des Partikelfilters-T_INT_RGN_ACT_INI_PF_ENVD_H: 0.0000 s
                    Particle filter: difference pressure-DIP_PF: 0.00 hPa
                    Service regeneration: Release conditions 3-FRF_STATE_RGN: 1
                    Sensor for temp after charge air cooler: raw value-TBA_MES: 10 °C

7347 - Diesel Particle Filter; Differential Pressure Sensor
          P2453 00 [101] - Implausible Signal
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 133344 km
                    Date: 2021.01.16
                    Time: 15:43:13

                    Engine speed: 889.50 /min
                    Normed load value: 7.5 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 71 °C
                    Intake air temperature: 22 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 13.779 V
                    Unlearning counter according OBD: 40
                    Particle filter: difference pressure-DIP_PF: 0.00 hPa
                    Particle filter: offset for differential press.-DIP_PF_AD[0]: 80.02 hPa
                    Outside air temperature-Ambient temperature: 9.00 °C
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 9.04 g
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 9.04 g
                    Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 10.06 g
                    Air mass: actual value:: 8.43 g/s

7346 - Diesel Particle Filter; Differential Pressure Sensor
          P2453 00 [237] - Implausible Signal
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 69 °C
                    Intake air temperature: 19 °C
                    Ambient air pressure: 1010 mbar
                    Voltage terminal 30: 13.101 V
                    Unlearning counter according OBD: 40
                    Particle filter: difference pressure-DIP_PF: 0.00 hPa
                    Particle filter: offset for differential press.-DIP_PF_AD[0]: 80.02 hPa
                    Outside air temperature-Ambient temperature: 9.00 °C
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 4.33 g
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 4.33 g
                    Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 10.42 g
                    Air mass: actual value:: 5.62 g/s

Readiness: 0100 0000

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 AJ    HW: 6R0 907 379 AF
   Component: ESP8.2i front H05 0001 
   Revision: --------   
   Coding: 230228E3417200B8C42514EB82D100821300
   Shop #: WSC 02069 000 00000
   VCID: 06559485B86C642B68F-8052

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels: 6R0-820-045-9AP.clb
   Part No SW: 6R0 820 045 J    HW: 6R0 820 045 J
   Component: Climatic       25 0660 
   Revision: 00 11 25   
   VCID: 35372349954A3FB3B15-8060

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6R0 937 087 H    HW: 6R0 937 087
   Component: BCM PQ25 H+4  H46 0230 
   Revision: BF046001    Serial number: 0345 196101793
   Coding: 25B029BF08E12400922000003D2B0CD00000410F60060000200000000000
   Shop #: WSC 00631 210 91765
   VCID: 42DD4895D484980B047-8016

   Subsystem 1 - Part No SW: 6R0 959 802 R    HW: 6R0 959 802 R  Labels: 6R0-959-802.CLB
   Component: J386__TSG_FT  006 0912
   Serial number: KU0-KU030.06.1011032
   Coding: 08BC30

   Subsystem 2 - Part No SW: 6R0 959 801 T    HW: 6R0 959 801 T  Labels: 6R0-959-801.CLB
   Component: J387__TSG_BT  006 0912
   Serial number: KU0-KU001.07.1011838
   Coding: 08BC30

   Subsystem 3 - Part No: 1K8 951 171 A
   Component: DWA-Sensor 00  001 0103
   Coding: 000000

   Subsystem 4 - Part No: 1K8 951 605 A
   Component: LIN BACKUP HO  H11 9004
   Coding: 000000

   Subsystem 5 - Part No: 1K8 951 171 A
   Component: DWA-Sensor 00  001 0103
   Coding: 000000

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: VW10Airbag00A H09 0020 
   Revision: --------    Serial number: 003GX004AVS$
   Coding: 003041
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4ACD60B5EC34404BCC7-801E

   Crash sensor for side airbag: driver side:
   Serial number: 3572SRB40000C31D41F7

   Crash sensor for side airbag: front passenger side:
   Serial number: 3582SRB40000C291419/

   Crash sensor for side airbag: rear: driver side:
   Serial number: 3515RRB40696Q5E6BGS

   Crash sensor for side airbag: rear: passenger side:
   Serial number: 3525RRB405D6R0C291RE

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 961 F    HW: 6R0 920 961 F
   Component: KOMBI         H04 0304 
   Serial number: 00000000000000
   Coding: 440A00
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04086
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW25.rod
   VCID: 392F2F79B9D2DBD355D-806C

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
   Component: GW-K-CAN TP20 0230 
   Coding: 002100
   Shop #: WSC 00631 210 91765
   VCID: 70B9D25DAAA85A9BA23-8024

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 0304 
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03008
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DC0358CF4A04BEC7-803E

No fault code found.

-------------------------------------------------------------------------------
Address 2E: Media Player 3 (J650)       Labels:. 5N0-035-342.lbl
   Part No SW: 5N0 035 342 C    HW: 5N0 035 342 C
   Component: SG EXT.PLAYER H13 0111 
   Revision: A1001003    Serial number: 7668265792   
   Coding: 010000
   Shop #: WSC 124697 483 00190
   VCID: 270BF9015FE65D23339-8072

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: 2F3B11217E560563FB9-807A

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels:. 5M0-035-1xx-56.clb
   Part No SW: 6RD 035 187 B    HW: 6RD 035 187 B
   Component: Radio         541 5516 
   Revision: --------    Serial number: VWZZZ4J6278413
   Coding: 16000400040005
   Shop #: WSC 127395 840 08317
   VCID: 46D55485F8ACA42B28F-8012

1 Fault Found:
02873 - Control Module for Back-Up Camera (J772)
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00110100
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 100
                    Mileage: 133289 km
                    Time Indication: 0
                    Date: 2015.06.01
                    Time: 01:59:50


End----(Elapsed Time: 01:28, VBatt start/end: 12.1V/12.0V. VIgn 11.9V)-----
Monday,18,January,2021,19:11:24:46225
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.2.0 (x64)  HEX-V2 CB: 0.4513.4
Data version: 20200730 DS317.0
www.Ross-Tech.com


VIN: WVWZZZ6RZBY056090   License Plate:
Mileage: 133350km-82859mi   Repair Order:


Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 15 17 19 25 2E 44 56

VIN: WVWZZZ6RZBY056090   Mileage: 133350km-82859miles

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: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-CAYB)       Labels:. 03L-906-023-CAY.clb
   Part No SW: 03L 906 023 BC    HW: 03L 906 023 D
   Component: 1,6l R4 CR td H13 6909 
   Revision: --------    Serial number:               
   Coding: 00114014000500080000
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_ECM16TDI02103L906023BC 003005
   ROD: EV_ECM16TDI02103L906023AH_003.rod
   VCID: 6889BA3D92F8925BFA3-803C

1 Fault Found:
7346 - Diesel Particle Filter; Differential Pressure Sensor
          P2453 00 [036] - Implausible Signal
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 255 km/h
                    Coolant temperature: 64 °C
                    Intake air temperature: 18 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 11.972 V
                    Unlearning counter according OBD: 40
                    Particle filter: difference pressure-DIP_PF: 0.00 hPa
                    Particle filter: offset for differential press.-DIP_PF_AD[0]: 80.02 hPa
                    Outside air temperature-Ambient temperature: 9.00 °C
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 4.33 g
                    Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 4.33 g
                    Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 10.42 g
                    Air mass: actual value:: 0.64 g/s

Readiness: 1110 1000

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP82.clb
   Part No SW: 6R0 907 379 AJ    HW: 6R0 907 379 AF
   Component: ESP8.2i front H05 0001 
   Revision: --------   
   Coding: 230228E3417200B8C42514EB82D100821300
   Shop #: WSC 02069 000 00000
   VCID: 06559485B86C642B68F-8052

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels: 6R0-820-045-9AP.clb
   Part No SW: 6R0 820 045 J    HW: 6R0 820 045 J
   Component: Climatic       25 0660 
   Revision: 00 11 25   
   VCID: 35372349954A3FB3B15-8060

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6R0 937 087 H    HW: 6R0 937 087
   Component: BCM PQ25 H+4  H46 0230 
   Revision: BF046001    Serial number: 0345 196101793
   Coding: 25B029BF08E12400922000003D2B0CD00000410F60060000200000000000
   Shop #: WSC 00631 210 91765
   VCID: 42DD4895D484980B047-8016

   Subsystem 1 - Part No SW: 6R0 959 802 R    HW: 6R0 959 802 R  Labels: 6R0-959-802.CLB
   Component: J386__TSG_FT  006 0912
   Serial number: KU0-KU030.06.1011032
   Coding: 08BC30

   Subsystem 2 - Part No SW: 6R0 959 801 T    HW: 6R0 959 801 T  Labels: 6R0-959-801.CLB
   Component: J387__TSG_BT  006 0912
   Serial number: KU0-KU001.07.1011838
   Coding: 08BC30

   Subsystem 3 - Part No: 1K8 951 171 A
   Component: DWA-Sensor 00  001 0103
   Coding: 000000

   Subsystem 4 - Part No: 1K8 951 605 A
   Component: LIN BACKUP HO  H11 9004
   Coding: 000000

   Subsystem 5 - Part No: 1K8 951 171 A
   Component: DWA-Sensor 00  001 0103
   Coding: 000000

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: VW10Airbag00A H09 0020 
   Revision: --------    Serial number: 003GX004AVS$
   Coding: 003041
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4ACD60B5EC34404BCC7-801E

   Crash sensor for side airbag: driver side:
   Serial number: 3572SRB40000C31D41F7

   Crash sensor for side airbag: front passenger side:
   Serial number: 3582SRB40000C291419/

   Crash sensor for side airbag: rear: driver side:
   Serial number: 3515RRB40696Q5E6BGS

   Crash sensor for side airbag: rear: passenger side:
   Serial number: 3525RRB405D6R0C291RE

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6R0 920 961 F    HW: 6R0 920 961 F
   Component: KOMBI         H04 0304 
   Serial number: 00000000000000
   Coding: 440A00
   Shop #: WSC 124697 483 00190
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04086
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW25.rod
   VCID: 392F2F79B9D2DBD355D-806C

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
   Component: GW-K-CAN TP20 0230 
   Coding: 002100
   Shop #: WSC 00631 210 91765
   VCID: 70B9D25DAAA85A9BA23-8024

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 0304 
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03008
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DC0358CF4A04BEC7-803E

No fault code found.

-------------------------------------------------------------------------------
Address 2E: Media Player 3 (J650)       Labels:. 5N0-035-342.lbl
   Part No SW: 5N0 035 342 C    HW: 5N0 035 342 C
   Component: SG EXT.PLAYER H13 0111 
   Revision: A1001003    Serial number: 7668265792   
   Coding: 010000
   Shop #: WSC 124697 483 00190
   VCID: 270BF9015FE65D23339-8072

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: 2F3B11217E560563FB9-807A

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels:. 5M0-035-1xx-56.clb
   Part No SW: 6RD 035 187 B    HW: 6RD 035 187 B
   Component: Radio         541 5516 
   Revision: --------    Serial number: VWZZZ4J6278413
   Coding: 16000400040005
   Shop #: WSC 127395 840 08317
   VCID: 46D55485F8ACA42B28F-8012

2 Faults Found:
00876 - Treble Speaker Rear Left (R14)
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 104
                    Mileage: 133355 km
                    Time Indication: 0
                    Date: 2015.06.11
                    Time: 19:08:18

00877 - Treble Speaker Rear Right (R16)
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 104
                    Mileage: 133355 km
                    Time Indication: 0
                    Date: 2015.06.11
                    Time: 19:08:18


End----------(Elapsed Time: 01:32, VBatt start/end: 14.0V/14.1V)-----------

I am now checking that everthing is in place before proceeding, but when I try to check the steps for adaptation after replacing the sensor, I noticed that Coding II button is greyed out.

I would like to ask:
1. Is adapatation of the new sensor necessary?
2. Should I follow the follow procedure for adaptation for my car? Or is there any other way for my case?:

UDS Protocol (G450) procedure
Key ON, Engine OFF
[Basic Settings]
Select Adaptation of diff. pressure sensor particulate filter
[Go!] to activate the Basic Setting.
After the result of Finished Correctly appears click [Stop]
Select Resetting of learned values of difference pressure sensor
[Go!] to activate the Basic Setting.
After the result of Finished Correctly appears click [Stop]
[Done, Go Back]

Thanks!
 
   #2  

Uwe

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Coding-II is generally not supported by control modules that use the UDS protocol.

The procedure you listed above looks appropriate for this ECU.

But before replacing the sensor, I would verify all relevant wiring and connections.

-Uwe-
 
   #3  

zach138

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Thanks a lot Uwe for your response and info provided.

I have made an initial check on wiring and connections which seem ok in my (amateur) eyes. Since part is relevant cheap and replacement process quite straightforward even for a newbie like me, I thought it would be a good idea to try replacing it as a first step and then if this doesn't work out, I will get my car to be looked by a professional.

Another question that came up, is the " Resetting of learned values of difference pressure sensor " which I read in the forum that it is not always available - is this an action that is needed? If it's not available as an option, are there any alternatives?
 
   #4  

Uwe

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Another question that came up, is the " Resetting of learned values of difference pressure sensor " which I read in the forum that it is not always available - is this an action that is needed? If it's not available as an option, are there any alternatives?
If it's not available in your ECU (and I don't think it is) then it shouldn't be needed.

-Uwe-
 
   #5  

zach138

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Thanks again Uwe - last but not least, should I do a DPF regen before replacing and adapting the G450 sensor?
 
   #6  

Uwe

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should I do a DPF regen before replacing and adapting the G450 sensor?
IMO, no. If you're going to do a regen, it would be better to do so with a known good (and adapted) sensor in place.

-Uwe-
 
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