2007 Q7 4.2TDI DPF values reset

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R8440667

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Good Evening Gentlemen.

Really hoping for some help here... I have a fault code for a blocked dpf with limp mode. I have just removed both DPF's. Soaked them both overnight in some highly regarded professional cleaner, then pressure washed them thoroughly, dried and refitted.

Unfortunately, The car still keeps producing the blocked dpf bank 1 fault code with limp mode. No matter how many times I delete the codes with VCDS. It comes back after 20 seconds.

I have looked at the pressure sensors but they seem to be producing consistent values which are very similar under all conditions. Therefore I don't believe them to be at fault.

I suspect that I need to use VCDS to reset the Dpf soot values. Or possibly force a regeneration using VCDS ( someone has previously mentioned here that this may be required to reset the system)

Please can someone please shed some light on how to carry out this procedure using VCDS or point me in the right direction.



Code:
Monday,09,December,2019,19:52:33:21534
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 19.6.2.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20190930 DS308.0
www.Ross-Tech.com


VIN: WAUZZZ4L97D103181   License Plate: OE07NKL
Mileage: 189630   Repair Order: 



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


Chassis Type: 4L (4L0)
Scan: 01 02 03 05 06 07 08 09 0E 0F 11 31 15 16 17 18 19 1E 34 36
          37 3C 42 46 47 4F 52 56 57 61 62 67 69 6C 6D 6F 72 76 77

VIN: WAUZZZ4L97D103181   Mileage: 305110km-189586miles

00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: Malfunction 0010
05-Acc/Start Auth. -- Status: Malfunction 0010
06-Seat Mem. Pass -- Status: OK 0000
07-Control Head -- Status: Malfunction 0010
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
0E-Media Player 1 -- Status: OK 0000
0F-Digital Radio -- Status: OK 0000
11-Engine II -- Status: Malfunction 0010
31-Engine other -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
18-Aux. Heat -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
1E-Media Player 2 -- Status: OK 0000
34-Level Control -- Status: Malfunction 0010
36-Seat Mem. Drvr -- Status: OK 0000
37-Navigation -- Status: Malfunction 0010
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: OK 0000
57-TV Tuner -- Status: OK 0000
61-Battery Regul. -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
67-Voice Control -- Status: OK 0000
69-Trailer -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
6D-Trunk Elect. -- Status: OK 0000
6F-Centr. Conv. II -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
76-Park Assist -- Status: OK 0000
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine        Labels: Redir Fail!
   Part No SW: 4L0 910 409     HW: 4E1 907 409 B
   Component: 4.2L V8TDI  G000AGMª0020  
   Revision: --H04---    Serial number:               
   Coding: 0011779
   Shop #: WSC 31414 790 00001
   VCID: 678BBC8E436895DF68D-8032

1 Fault Found:
009263 - Diesel Particulate Filter (Bank 1) 
               P242F - 001 - Restricted/Clogged
             Freeze Frame:
                    Fault Status: 01110001
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 305116 km
                    Time Indication: 0
                    Date: 2019.12.09
                    Time: 14:14:51

             Freeze Frame:
                    (no units): 54.0
                    (no units): 27.0
                    Pressure: 0 mbar
                    (no units): 53.0
                    (no units): 27.0
                    Pressure: 0 mbar
                    Temperature: 11.6°C

Readiness: 0 0 0 1 1 

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 09D-927-750.clb
   Part No SW: 09D 927 750 FE    HW: 09D 927 750 FE
   Component: AL 750 6A           1050  
   Revision: 00H64000    Serial number:               
   Coding: 0000504
   Shop #: WSC 31414 790 00001
   VCID: 76B5E1CA14C27C57E3B-8022

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb
   Part No SW: 4L0 910 517 B    HW: 4L0 614 517 D
   Component: ESP ALLRAD MK25E1   0010  
   Revision: 00H30001    
   Coding: 0103585
   Shop #: WSC 31414 790 00001
   VCID: 290FFAB695FC63AFBE9-807C

1 Fault Found:
00668 - Supply Voltage Terminal 30 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 4
                    Reset counter: 179
                    Mileage: 304484 km
                    Time Indication: 0
                    Date: 2019.11.23
                    Time: 15:35:37

             Freeze Frame:
                    Count: 64
                    Count: 8261
                    Count: 128
                    Count: 42752


-------------------------------------------------------------------------------
Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
   Part No SW: 4F0 910 852     HW: 4F0 905 852 B
   Component: FBSAUDIC6 ELV   H31 0220  
   Revision: 31050601    Serial number: 10601100732192
   Coding: 0000151
   Shop #: WSC 00694 210 84841
   VCID: 6393A89EB750F9FFB45-8036

   Subsystem 1 - Part No: 4F0 910 131 G
   Component: FBSAUDIC6 EZS   H45 0080

   Subsystem 2 - Part No: 4F0 910 335 
   Component: FBSAUDIC6 KSG   H27 0080

   Subsystem 3 - Part No: 4F0 910 220 K
   Component: FBSAUDIC6 IDG   H01 0040

4 Faults Found:
00191 - Passenger's Door Handle Touch Sensor (G416) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01111011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 118
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 11:46:02

00192 - Rear Left Door Handle Touch Sensor (G417) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01111011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 118
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 11:46:02

00193 - Rear Right Door Handle Touch Sensor (G418) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01111011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 118
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 11:46:02

00955 - Key 1 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00110010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 180
                    Mileage: 304995 km
                    Time Indication: 0
                    Date: 2019.12.05
                    Time: 12:49:45


-------------------------------------------------------------------------------
Address 06: Seat Mem. Pass        Labels: None
   Part No SW: 4F0 910 760     HW: 4L0 959 760 
   Component: Sitzmemory BFS  H01 0100  
   Revision: 00000000    Serial number: 00000000896401
   Coding: 0078944
   Shop #: WSC 31414 790 00001
   VCID: 619FA296AD4CEBEFA69-8034

No fault code found.

-------------------------------------------------------------------------------
Address 07: Control Head        Labels: 4L0-910-7xx-07-H.clb
   Part No SW: 4L0 910 731 D    HW: 4E0 035 729 A
   Component: Interfacebox    H43 3450  
   Revision: 00000000    Serial number: 387DS077547013
   Coding: 0002002
   Shop #: WSC 31414 790 00001
   VCID: 290FFAB695FC63AFBE9-807C

   Subsystem 1 - Part No: 4F0 910 609 E
   Component: Bedienteil MMIC6H01 0060

   Subsystem 2 - Serial number: 00000001836152

   Subsystem 3 - Serial number: 0106.05.110000000100010535ÿ

   Subsystem 4 - Serial number: 010535ÿ

1 Fault Found:
02244 - Button in Control Head is Stuck 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 153
                    Mileage: 304437 km
                    Time Indication: 0
                    Date: 2019.11.21
                    Time: 08:58:37

             Freeze Frame:
                    Bin. Bits: 00000000
                    Bin. Bits:  0000000
                    Bin. Bits:      001


-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: None
   Part No SW: 4L0 910 043     HW: 4L0 820 043 E
   Component: KLIMABETAETIGUNGH05 0060  
   Revision: 00---012    Serial number: 00000000110632
   Coding: 0001048
   Shop #: WSC 31414 790 00001
   VCID: 619FA296AD4CEBEFA69-8034

2 Faults Found:
02508 - Temperature Sensor for Refrigerant (G454) 
            010 - Open or Short to Plus
             Freeze Frame:
                    Fault Status: 01101010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 118
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 11:41:05

00819 - High Pressure Sensor (G65) 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 7
                    Reset counter: 186
                    Mileage: 304479 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 15:23:03

             Freeze Frame:
                    Temperature: 90.0°C
                    Temperature: 20.0°C
                    Load: 0.0 %
                    Temperature: -55.0°C
                    RPM: 1600 /min
                    Absolute Pres.: 1.0 bar
                    Current: 0.000 A
                    Temperature: 14.0°C


-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
   Part No SW: 4F0 910 279 J    HW: 4F0 907 279 A
   Component: ILM Fahrer      H17 0240  
   Revision: 00000000    Serial number: 4F0907279     
   Coding: 0111101
   Shop #: WSC 31414 790 00001
   VCID: 303917D2B6261267797-8064

   Subsystem 1 - Part No: 4L2 910 113   Labels: 1KX-955-119.CLB
   Component: Wischer AU716   H08 0080  
   Coding: 00064792
   Shop #: WSC 31414  

   Subsystem 2 - Part No: 4E0 910 557 A  Labels: 8K0-955-559.CLB
   Component: REGENLICHTSENSORH13 0090  
   Coding: 00150059
   Shop #: WSC 31414  

No fault code found.

-------------------------------------------------------------------------------
Address 0E: Media Player 1        Labels: 4E0-910-111.lbl
   Part No SW: 4L0 910 110 A    HW: 4L0 035 110 
   Component: MP3-Changer     H43 0350  
   Revision: 00043000    Serial number: AUZ5ZBG1055173
   Shop #: WSC 00000 000 00000
   VCID: 1D67DE66D1B48F0FC21-8048

No fault code found.

-------------------------------------------------------------------------------
Address 0F: Digital Radio        Labels: None
   Part No SW: 4E0 910 563 C    HW: 4E0 035 563 
   Component: DAB-Tuner       H41 0830  
   Revision: 00000001    Serial number: KE1276V7100915
   Coding: 0000001
   Shop #: WSC 31414 790 00001
   VCID: 2411EB82F2DEBEC78DF-8070

No fault code found.

-------------------------------------------------------------------------------
Address 11: Engine II        Labels: Redir Fail!
   Part No SW: 4L0 910 409     HW: 4E1 907 409 B
   Component: 4.2L V8TDI  G000AGSª0020  
   Revision: --H04---    Serial number:               
   Coding: 0011779
   Shop #: WSC 95147 753 45725
   VCID: 678BBC8E436895DF68D-8032

1 Fault Found:
009263 - Diesel Particulate Filter (Bank 1) 
               P242F - 001 - Restricted/Clogged
             Freeze Frame:
                    Fault Status: 01100001
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 305116 km
                    Time Indication: 0
                    Date: 2019.12.09
                    Time: 14:14:51

             Freeze Frame:
                    (no units): 54.0
                    (no units): 27.0
                    Pressure: 0 mbar
                    (no units): 53.0
                    (no units): 27.0
                    Pressure: 0 mbar
                    Temperature: 69.6°C


-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 4L0-910-655.lbl
   Part No SW: 4L0 910 655 B    HW: 4L0 959 655 
   Component: 31 AIRBAG AUDI8RH39 0120  
   Revision: 06H39000    Serial number: 0037GD09BZPX  
   Coding: 0013105
   Shop #: WSC 31414 790 00001
   VCID: 2C0103A29A0E768745F-8078

   Subsystem 1 - Serial number: 6332QSME216B1D01A

   Subsystem 2 - Serial number: 6342QSME28563119B

   Subsystem 3 - Serial number: 6352QSME2856264FP

   Subsystem 4 - Serial number: 6362QSME245A783FW

   Subsystem 5 - Serial number: 63734SME20647837 

   Subsystem 6 - Serial number: 63834SME224B533B0

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 4F0-910-549.lbl
   Part No SW: 4F0 910 549     HW: 4F0 953 549 A
   Component: Lenksäulenmodul H08 0230  
   Revision: 00H08000    Serial number: 90054071020272
   Coding: 0112142
   Shop #: WSC 31414 790 00001
   VCID: 6695B18A44628CD753B-8032

   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: Lenkradmodul    H07 0090

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 4L0-910-xxx-17.lbl
   Part No SW: 4F0 910 930 C    HW: 4L0 920 980 G
   Component: KOMBIINSTR. M73 H18 0170  
   Revision: 00400000    Serial number: 5HJ14AH47     
   Coding: 2593448
   Shop #: WSC 00011 888 96745
   VCID: 2313E89EF7D0B9FFF45-8076

No fault code found.

-------------------------------------------------------------------------------
Address 18: Aux. Heat        Labels: 4L0-910-105.lbl
   Part No SW: 4L0 910 105     HW: 4L0 815 071 D
   Component: Heizgeraet      H08 0080  
   Revision: 0000000C    Serial number: 00000009014264
   Coding: 0000001
   Shop #: WSC 31414 790 00001
   VCID: 6099A792A646E2E7A97-8034

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 4L0-910-468.clb
   Part No SW: 4L0 910 468     HW: 4L0 907 468 A
   Component: J533__Gateway   H06 0040  
   Revision: 00H06000    Serial number: 0800D0732781C5
   Coding: F7DBFFDF747E02
   Shop #: WSC 00385 210 90017
   VCID: 6C81C3A25A8EB68705F-8038

No fault code found.

-------------------------------------------------------------------------------
Address 1E: Media Player 2 (R192)       Labels:. 4E0-035-785.lbl
   Part No SW: 4E0 035 785     HW: 4E0 035 785 
   Component: SG ext.Player H09 0170  
   Revision: 00000000    
   VCID: 6597B686B56487CF5A1-8030

No fault code found.

-------------------------------------------------------------------------------
Address 34: Level Control        Labels: 4L0-910-553.lbl
   Part No SW: 4L0 910 553 C    HW: 4L0 907 553 
   Component: LUFTFDR.-CDC    H03 7660  
   Revision: --H03001    Serial number: 15.1528-0096.2
   Coding: 0015520
   Shop #: WSC 31414 790 00001
   VCID: 2A0D05BA90FA68B7B73-807E

3 Faults Found:
00446 - Function Limitation due to Under-Voltage 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 158
                    Mileage: 0 km
                    Time Indication: 0

             Freeze Frame:
                    Error Code: 13

01577 - Turn-Off due to Over-Temp 
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 6
                    Fault Frequency: 8
                    Reset counter: 185
                    Mileage: 304473 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 14:52:28

             Freeze Frame:
                    Error Code: 68

01575 - Control Switched Off 
            000 - -
             Freeze Frame:
                    Fault Status: 11100000
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 146
                    Mileage: 305116 km
                    Time Indication: 0
                    Date: 2019.12.09
                    Time: 10:16:18

             Freeze Frame:
                    Error Code: 69


-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr        Labels: None
   Part No SW: 4F0 910 760     HW: 4L0 959 760 
   Component: Sitzmemory FS   H01 0100  
   Revision: 00000000    Serial number: 00000000896401
   Coding: 0074858
   Shop #: WSC 31414 790 00001
   VCID: 619FA296AD4CEBEFA69-8034

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation        Labels: 4E0-910-88x-37.lbl
   Part No SW: 4E0 910 887 T    HW: 4E0 919 887 M
   Component: MNS ECE         H49 1030  
   Revision: 00000000    Serial number: 399D$077571393
   Shop #: WSC 00385 210 71556
   VCID: 3E2539EA7C72F417FBB-806A

1 Fault Found:
02927 - DVD Read Error 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 160
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 14:06:29

             Freeze Frame:
                    Hex Value: 0x5DD7
                    Hex Value: 0xEBA0
                    Hex Value: 0x0401
                    Hex Value: 0x0000


-------------------------------------------------------------------------------
Address 3C: Lane Change        Labels: None
   Part No SW: 4L0 910 566 B    HW: 4L0 907 566 A
   Component: J0769_SWA_MasterH07 0070  
   Revision: 00H07000    Serial number: 6PZ 009 014-00
   Coding: 0011101
   Shop #: WSC 31414 790 00001
   VCID: 2D070EA6A1147F8F521-8078

   Subsystem 1 - Part No: 4L0 910 568 B
   Component: J0770_SWA_Slave_H06 0070

   Subsystem 2 - Serial number: 6PZ 009 014-20

   Subsystem 3 - Serial number: 3F18.12.0600H0600000010121ÿ

   Subsystem 4 - Serial number: 010121ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels: 4L0-910-793-42.lbl
   Part No SW: 4L0 910 793 B    HW: 4L0 959 793 B
   Component: TSG FA          H12 0150  
   Revision: 00-00000    
   Coding: 0019163
   Shop #: WSC 31414 790 00001
   VCID: 2F3B14AEAB180D9F60D-807A

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 4L0-910-289.lbl
   Part No SW: 4L0 910 289 F    HW: 4L0 907 289 C
   Component: Komfortgeraet   H07 0040  
   Revision: 0040 ---    Serial number: 01038117300000
   Coding: 7610619
   Shop #: WSC 31414 790 00001
   VCID: 333318DE4730297F045-8066

   Subsystem 1 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HORN H03 1301

   Subsystem 2 - Part No: 4F0 910 177 
   Component: Innenraumueberw.H01 0020

1 Fault Found:
03073 - Rear Lid Closed Sensor 1 
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 5
                    Fault Frequency: 35
                    Reset counter: 146
                    Mileage: 305011 km
                    Time Indication: 0
                    Date: 2019.12.05
                    Time: 15:34:55


-------------------------------------------------------------------------------
Address 47: Sound System        Labels: 4L0-910-223-BO.lbl
   Part No SW: 4L0 910 223 G    HW: 4L0 035 223 D
   Component: DSP-High AU716  H03 0150  
   Revision: PROD_01     Serial number: 00000000027137
   Coding: 0000023
   Shop #: WSC 31414 790 00001
   VCID: 2809FFB28EF65AA7A17-807C

No fault code found.

-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
   Part No SW: 4F0 910 280     HW: 4F0 907 280 E
   Component: ILM Beifahrer   H10 0080  
   Revision:             Serial number: 00000000044557
   Coding: 0011101
   Shop #: WSC 31414 790 00001
   VCID: 5EE5996A9C32D4179BB-800A

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels: 4L0-910-793-52.lbl
   Part No SW: 4L0 910 793 B    HW: 4L0 959 792 B
   Component: TSG BF          H12 0150  
   Revision: 00-00000    
   Coding: 0019163
   Shop #: WSC 31414 790 00001
   VCID: 2F3B14AEAB180D9F60D-807A

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 4E0-910-541.lbl
   Part No SW: 4E0 910 541 Q    HW: 4E0 035 541 S
   Component: TUNER EU/US/RDW H42 0620  
   Revision: 00000000    Serial number: 388D4077617969
   Coding: 0000001
   Shop #: WSC 31414 790 00001
   VCID: 2E0509AAAC1204976BB-807A

No fault code found.

-------------------------------------------------------------------------------
Address 57: TV Tuner        Labels: None
   Part No SW: 4E0 910 148 B    HW: 4E0 919 148 
   Component: R0078 TVhybridTuner 0360  
   Revision: R0H06000    Serial number: 76300800461501
   Coding: 0000303
   Shop #: WSC 31414 790 00001
   VCID: 221DED9AE8CAB0F7FF3-8076

No fault code found.

-------------------------------------------------------------------------------
Address 61: Battery Regul.        Labels: 4F0-910-181.lbl
   Part No SW: 4L0 910 181     HW: 4L0 915 181 
   Component: J0644 BEM       H12 0530  
   Revision: --------    Serial number: 00000000020235
   Shop #: WSC 00385 210 71556
   VCID: 6491AB82B25EFEC74DF-8030

   Subsystem 1 - Part No: 4E0 915 105 A
   Component: von VA0  205VA03B78       
   Coding: 344530393135313035412056413032303556413033423738
   Shop #: WSC 00011 888 06946

2 Faults Found:
03041 - Energy Management Active 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 2
                    Reset counter: 255
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 11:41:00

01299 - Diagnostic Interface for Data Bus (J533) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 158
                    Mileage: 304470 km
                    Time Indication: 0
                    Date: 2019.11.22
                    Time: 11:41:00


-------------------------------------------------------------------------------
Address 62: Door, Rear Left        Labels: 4L0-910-795.lbl
   Part No SW: 4L0 910 795 B    HW: 4L0 959 795 B
   Component: TSG HL          H21 0050  
   Coding: 0018442
   Shop #: WSC 31414 790 00001
   VCID: 313F12D6BD2C1B6F769-8064

No fault code found.

-------------------------------------------------------------------------------
Address 67: Voice Control        Labels: 4E0-910-75x-67.lbl
   Part No SW: 4E0 910 754 S    HW: 4E0 035 753 A
   Component: SDS 3502 UK     H45 0630  
   Revision: 00000000    Serial number: 00000703300389
   Shop #: WSC 12336 024 394758
   VCID: 363521CA54423C5723B-8062

No fault code found.

-------------------------------------------------------------------------------
Address 69: Trailer        Labels: 4E0-910-383.lbl
   Part No SW: 4E0 910 383 C    HW: 4E0 907 383 C
   Component: ANHAENGERELEKTR 004 0060  
   Coding: 0000001
   Shop #: WSC 00000 000 00000
   VCID: 2411EB82F2DEBEC78DF-8070

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 4L0-910-441.clb
   Part No SW: 4L0 910 441 A    HW: 4L0 907 441 A
   Component: J772__Rearview      0050  
   Revision: --H12---    Serial number: 525PA8-J7342AL
   Coding: 1031001
   Shop #: WSC 31414 790 00001
   VCID: 2411EB82F2DEBEC78DF-8070

No fault code found.

-------------------------------------------------------------------------------
Address 6D: Trunk Elect.        Labels: None
   Part No SW: 4L0 910 945     HW: 4L0 827 851 B
   Component: ValeoHeckdeckel H21 0280  
   Revision: --H21001    Serial number: E5030000B     
   Shop #: WSC 98765 666 38354
   VCID: 6C81C3A25A8EB68705F-8038

   Subsystem 1 - Part No: 4L0 910 946 
   Component: ValeoHeckdeckel H21 0280

   Subsystem 2 - Serial number: E5030100B     

   Subsystem 3 - Serial number: RD19.04.07--H21001001B0258ÿ

   Subsystem 4 - Serial number: 1B0258ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl
   Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
   Component: ILM HINTEN 2    H05 0060  
   Revision: AAH05061    Serial number: 002658822-----
   Coding: 0003587
   Shop #: WSC 31414 790 00001
   VCID: 2615F18A84E24CD793B-8072

   Subsystem 1 - Part No: 4L0 910 591 
   Component: J_245_EE15_SKB09H10 0180

   Subsystem 2 - Part No: 4L0 910 591 
   Component: J_394_EE15_SKB09H10 0180

   Subsystem 3 - Part No: 4L0 910 591 
   Component: J_392_EE15_SKB09H10 0180

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right        Labels: 4L0-910-795.lbl
   Part No SW: 4L0 910 795 B    HW: 4L0 959 794 B
   Component: TSG HR          H21 0050  
   Coding: 0018442
   Shop #: WSC 31414 790 00001
   VCID: 313F12D6BD2C1B6F769-8064

No fault code found.

-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: 4Fx-910-283.lbl
   Part No SW: 4F0 910 283 G    HW: 4F0 919 283 G
   Component: Parkhilfe 8-Kan H12 0060  
   Revision: 00H12000    Serial number: 06330710004718
   Coding: 0231146
   Shop #: WSC 31414 790 00001
   VCID: 2809FFB28EF65AA7A17-807C

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone        Labels: 4E0-910-336.lbl
   Part No SW: 4E0 910 336 M    HW: 4E0 862 335 
   Component: Handyvorb2      H16 1130  
   Revision: 00000000    Serial number: 00000007652521
   Coding: 0010900
   Shop #: WSC 00000 000 00000
   VCID: 2C0103A29A0E768745F-8078

No fault code found.

End----(Elapsed Time: 02:37, VBatt start/end: 11.4V/11.9V. VIgn 11.8V)-----

Thanks Chaps.

Regards, Ben.
 
   #2  

Jack@European_Parts

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Therefore I don't believe them to be at fault.

What and after a plugged DPF, hey did you verify you can change a reading with a DVOM and regulated PSI air at each DPF sensor?

Did you try clearing faults multiple times or in OBD2 mode and quickly?

Did you try re-coding the controller to default it with a battery capacitor discharge and reboot?

Doesn't DTC have to be vacated before a regen or reset can take place, right?

Isn't a firmware update needed & wouldn't it be wise to access the master and slave controllers simultaneously in VCDS or under broadcast to do a combined reset?
 
   #3  

R8440667

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Morning Jack. Many thanks for giving me some pointers here. I will see if I can get anywhere using the information you have given me.
 
   #4  

R8440667

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FIXED!

Finally managed to get the “dpf bank 1 blocked” fault code with limp mode Fixed. Just thought I’d post the solution in order for others to benefit.

Given that I was unable to work out how to use vcds to reset/clear the fault code+limp mode after chemical cleaning and that no solution could be found here I decided to bite the bullet and take the car to a VAG specialist

What they did was firstly try VCDS as this was “usually quick and easy” however the specialist found (as have I!) that VCDS and a 2007 Q7 4.2tdi engine control modules don’t seem to get on very well! And couldn’t get anywhere...

Next They got out an old VAS main dealer diagnostics computer. With this they were able to reset both DPF adaptions and reset both DPF pressure sensor adaptions. There was lots of holding the revs high with foot on throttle for 5 minutes at a time too, instructed by VAS (Possible manual cleaning) Fault code gone. Limp mode gone.

Since then I have monitored the pre-dpf temperatures and the DPF pressure drops whilst driving (using VCDS) and all is normal and healthy.

Thanks to anyone that posted on my thread.

Regards, Ben.
 
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