Passat B8 (EU model) Reset/adapt DPF differential pressure options not available

   #1  

Lubo1980

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Hello,

I have the same problem as described here: https://forums.ross-tech.com/index.php?threads/23265/

I have Passat B8, year 2015, engine code CRLB, European model: Reset/adapt DPF differential pressure options not available
My VIN is: WVWZZZ3CZFP412...

I have my DPF cleaned, I have changed the pressure sensors with new ones, now I need to reset or adapt the new sensors with VCDS 23.3 – the options are not in the drop down box :-(

I have tried the two procedures listed here: http://wiki.ross-tech.com/wiki/index.php/2.0L_CR_TDI
BUT:
1) CAN Protocol (G450) procedure, is not available as the Coding-2/Login-11 button is greyed out
2) UDS Protocol (G450) procedure, I can select the basic settings of control module 01-Engine, but the option “Adaptation of diff. pressure sensor particulate filter” is not there. “ Resetting of learned values of difference pressure sensor” is not there either.

How do I adapt/reset the new pressure sensors ?

Thank you very much for any help!

Best regards,
Lubo
 
   #2  

Uwe

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Hi and welcome.

Some of the TDI engines starting around 2015 or so did not have true differential pressure sensors anymore. Instead the have individual pressure sensors and the ECU calculates pressure across the DPF from those.

Please post an Auto-Scan so people can see exactly what ECU this car has and what ASAM data that ECU uses.

-Uwe-
 
   #3  

Lubo1980

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Hi,
thank you for your answer.

Autoscan:

Adresa 01: Motor (J623-CRLB) Labely:. SVO\04L-907-309-V1.clb
Řídící jednotka SW: 04L 906 026 ET HW: 04L 907 309 R
Díl: R4 2.0l TDI X21 1990
Revize: B5X21--- CVN: 49FF1F44
Kódování: 011D001203641D083000
Dílna #: WSC 26214 051 00000
ASAM Dataset: EV_ECM20TDI01104L906026ET 002002
ROD: EV_ECM20TDI01104L906026ES_002_VW48.rod
VCID: 005877CE2A84B3DA0FB-8054
VINID: 9E69EAAAA0D3A968040421C01473DA0F30

Nenalezena žádná chyba.
Readiness: 0 0 0 0 0
 
   #4  

PetrolDave

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Hi,
thank you for your answer.

Autoscan:

Adresa 01: Motor (J623-CRLB) Labely:. SVO\04L-907-309-V1.clb
Řídící jednotka SW: 04L 906 026 ET HW: 04L 907 309 R
Díl: R4 2.0l TDI X21 1990
Revize: B5X21--- CVN: 49FF1F44
Kódování: 011D001203641D083000
Dílna #: WSC 26214 051 00000
ASAM Dataset: EV_ECM20TDI01104L906026ET 002002
ROD: EV_ECM20TDI01104L906026ES_002_VW48.rod
VCID: 005877CE2A84B3DA0FB-8054
VINID: 9E69EAAAA0D3A968040421C01473DA0F30

Nenalezena žádná chyba.
Readiness: 0 0 0 0 0
Two problems:

1) that's only a tiny section of an Auto-Scan, we need the whole UNEDITED Auto-Scn
2) that was made using a Slovakian(?) copy of VCDS and most of us don't understand it - when posting here you must use the English version of VCDS, which you can download from the Ross-Tech website and install alongside your other language version.
 
   #5  

Lubo1980

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Hi,

sorry, I have installed english version of VCDS, here is full log:

Code:
Friday,19,January,2024,21:02:04:31501
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 23.11.0.0 (x64)  HEX-V2 CB: 0.4643.4
Data version: 20231027 DS351.0
www.Ross-Tech.com


VIN: WVWZZZ3CZFP412705   License Plate: BL937SS
Mileage: 366246km-227574mi   Repair Order:



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


Chassis Type: 3C-VW48 (5Q0)
Scan: 01 02 03 05 08 09 10 13 14 15 16 17 19 2B 42 44 52 55 5F 8105
       

VIN: WVWZZZ3CZFP412705   Mileage: 366246km-227574miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
14-Susp. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
2B-Steer. Col. Lock -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
8105-DC/DC Converter 12V -- Status: Cannot be reached 0100
-------------------------------------------------------------------------------
Address 01: Engine (J623-CRLB)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 026 ET    HW: 04L 907 309 R
   Component: R4 2.0l TDI   X21 1990
   Revision: B5X21---    CVN: 49FF1F44
   Coding: 011D001203641D083000
   Shop #: WSC 26214 051 00000
   ASAM Dataset: EV_ECM20TDI01104L906026ET 002002
   ROD: EV_ECM20TDI01104L906026ES_002_VW48.rod
   VCID: 005877CE2A84B3DA2F3-8054
   VINID: 9E69EAAAA0D3A968040421C01473DA0F30

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

-------------------------------------------------------------------------------
Address 02: Auto Trans (J743)       Labels: 0D9-927-770.clb
   Part No SW: 0D9 300 041 A    HW: 02E 927 770 AQ
   Component: DQ250-6F MQB  H53 4802
   Revision: 03253104    Serial number: TFK01502021424 CVN: 00007E29
   Coding: 0014
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_TCMDQ250021 001001
   ROD: EV_TCMDQ250021.rod
   VCID: 1674319658002D6AE5F-8042

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 5Q0-907-379-IPB-V1.clb
   Part No SW: 3Q0 907 379 R    HW: 3Q0 907 379 G
   Component: ESC           H42 0711
   Revision: 00000000    Serial number: 60365000000176
   Coding: 0FEC6A8F34210B6E077E060041C849F0562CD0E0608292F11862F0F8C202
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_Brake1UDSContiMK100IPB 034036
   ROD: EV_Brake1UDSContiMK100IPB_034.rod
   VCID: 49CEAAEA593EB292B8D-801C

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J518)       Labels:| 5Q0-959-435.clb
   Part No SW: 3Q0 959 435     HW: 3Q0 959 435
   Component: VWKESSYMQB    023 0524
   Revision: 00023000    Serial number: 0360367959 Dataset Number: 3G0IJ0v____ 0020
   Coding: 000F0F0703
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_KessyHellaMQBAB 004027
   ROD: EV_KessyHellaMQBAB.rod
   VCID: 77AA1C127F4AF4621E9-8022

   Rear lid opener control module:

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5G0-907-044.clb
   Part No SW: 5G0 907 044 AH    HW: 5G0 907 044 AH
   Component: Climatronic   H03 1001
   Revision: 00001K10  
   Coding: 12020104202100012015504000141802
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_ACClimaBHBVW37X 004131
   ROD: EV_ACClimaBHBVW37X_004_VW37.rod
   VCID: 6D863E7A0D164EB2F45-8038

   Fresh air blower control module (front):

   A/C pressure/coolant temperature sensor:

   Air quality sensor:

   Humidity sensor: exterior:

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:| 5Q0-937-08X-HV1.clb
   Part No SW: 5Q0 937 086 BD    HW: 5Q0 937 086 BD
   Component: BCM PQ37BOSCH 028 0146
   Revision: --------    Serial number: 86582901151913 Dataset Number: 3G0063v____ 0001
   Coding: 00011846C24102FF4BE44004481407281880000000000000000000000000
   Shop #: WSC 07790 995 07790
   ASAM Dataset: EV_BodyContrModul1UDSBosc 014004
   ROD: EV_BCMBOSCH_014.rod
   VCID: 7DA60E3A5D76DE32445-8028

   Wiper motor control module:
   Subsystem 1 - Part No SW: 3G1 955 119 A    HW: 3G1 955 119   Labels: 5QX-955-119-V1.CLB
   Component: WWS    150117  042 0607
   Serial number:         150122084627
   Coding: 0E4DDD

   Rain/Light Recognition Sensor:
   Subsystem 2 - Part No SW: 5Q0 955 547 A    HW: 5Q0 955 547 A  Labels: 5Q0-955-547.CLB
   Component: RLHS  037 0059
   Serial number: S5Y15M02D14H10M43S44
   Coding: 00A8DD

   Light switch:
   Subsystem 3 - Part No SW: 3G0 941 633 H    HW: 3G0 941 633 H
   Component: E1 - LDS MQB  H01 0032
   Serial number: 04 12 2014  00000155

   Humidity sensor: interior:

1 Fault Found:
133643 - Voltage Supply; Terminal 30 for Anti-Theft Alarm System
          B1410 13 [00001001] - Open Circuit
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:50

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: operated
                    Position lamps: Not operated
                    Automatic high beam assist: Not operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 12.2 V
                    Outside temperature: 1.0  C


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-294.clb
   Part No SW: 5Q0 919 294 H    HW: 5Q0 919 294 A
   Component: PARKHILFE 8K  H03 0053
   Revision: --------    Serial number: 39331503400346 Dataset Number: 3G0039v__A_ 0014
   Coding: 0071051011
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_EPHVA18AU3700000 002026
   ROD: EV_EPHVA18AU3700000_002_VW37.rod
   VCID: 40D8B7CE6A0473DA6F3-8014

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 3Q0-907-572.clb
   Part No SW: 3Q0 907 572 A    HW: 3Q0 907 572 A
   Component: ACC BOSCH MQB H04 0126
   Dataset Number: V03935207UY
   Coding: 3260678110FFC428949C804C
   Shop #: WSC 00028 028 00001
   ASAM Dataset: EV_ACCBOSCHVW48X 001007
   ROD: EV_ACCBOSCHVW48X.rod
   VCID: 3332E8022BB2D842E21-8066

No fault code found.

-------------------------------------------------------------------------------
Address 14: Susp. Elect. (J250)       Labels: 5Q0-907-376.clb
   Part No SW: 5Q0 907 376     HW: 5Q0 907 376
   Component: DAEMPFUNGS-SG H16 0115
   Serial number: 23011541350353 Dataset Number: 3G0532v____ 0012
   ASAM Dataset: EV_DRCONTITEMIC 001019
   ROD: EV_DRCONTITEMIC_VW37.rod
   VCID: 76B4111678408D6A05F-8022

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
   Part No SW: 3Q0 959 655 AF    HW: 3Q0 959 655 AF
   Component: Airbag VW20   012 0195
   Revision: --------    Serial number: 003R2P1P91FM Dataset Number: 3G0003V____ 0029
   Coding: 88CCC000000000005C5400CC000800000065
   Shop #: WSC 00028 028 00001
   ASAM Dataset: EV_AirbaVW20TS6VW48X 001116
   ROD: EV_AirbaVW20TS6VW48X.rod
   VCID: 025C7DC62488A1CA397-8056

   Crash sensor for side airbag: driver side:
   Subsystem 1 - Part No SW: -----------    HW: 454 002 901 15
   Component: SideSensor_Df  008 0887
   Serial number: 3576U00000043D2DF21I
   Coding: 2D2D2D

   Front Passenger's Side Airbag Crash Sensor:
   Subsystem 2 - Part No SW: -----------    HW: 454 003 001 15
   Component: SideSensor_Pf  008 0887
   Serial number: 3586U000000F773DF21T
   Coding: 2D2D2D

   Rear Side Airbag Crash Sensor (on driver's side):
   Subsystem 3 - Part No SW: -----------    HW: 454 803 101 15
   Component: SideSensor_Dr  111 0148
   Serial number: 3516R9C0CCD05000000J
   Coding: 2D2D2D

   Passenger side rear thorax airbag crash sensor:
   Subsystem 4 - Part No SW: -----------    HW: 454 803 101 15
   Component: SideSensor_Pr  111 0148
   Serial number: 3526RE905CD05000000F
   Coding: 2D2D2D

   Crash sensor for front airbag: driver side:
   Subsystem 5 - Part No SW: -----------    HW: 454 800 801 15
   Component: FrontSensor_D  114 0149
   Serial number: 3556V8E4E6105000000G
   Coding: 2D2D2D

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J524)       Labels:| 5Q0-953-549.clb
   Part No SW: 3Q0 953 521 P    HW: 5Q0 953 569 A
   Component: Lenks.Modul   075 0175
   Revision: FF032032    Serial number: 20150202500346
   Coding: 0410
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_SMLSVALEOMQB 001015
   ROD: EV_SMLSVALEOMQB.rod
   VCID: 3D26CE3A1DF61E32045-8068

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
   Part No SW: 3G0 920 741     HW: 3G0 920 741
   Component: KOMBI         209 4311
   Coding: 07E509183F8000080088FF001000000000000000
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_DashBoardVDDMQBAB 009043
   ROD: EV_DashBoardVDDMQBAB_009_VW26.rod
   VCID: 619E524AC1CE1AD240D-8034

1 Fault Found:
16777026 - Function Restricted due to Interrupted Communications
          U1110 00 [00001001] - -
          [BAP_MFL_Jokerfunktion_0x34 keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:51


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:| 5Q0-907-530-V1.clb
   Part No SW: 5Q0 907 530 AC    HW: 5Q0 907 530 M
   Component: GW MQB High   212 2203
   Revision: --------    Serial number: 04021510800066 Dataset Number: 3G0067v____ 2010
   Coding: 0B0300044F087300FF0002589C0F00010001070000000000000000000000
   Shop #: WSC 07790 995 07790
   GVL: 01543C0000000600400C90000000CC0000000000000000020000000000000000
   ASAM Dataset: EV_GatewConti 011020
   ROD: EV_GatewConti_011.rod
   VCID: 72BC2D061428914A297-8026

   Generator:

   Multifunction steering wheel control module:
   Subsystem 2 - Part No SW: 5G0 959 442 K    HW: 5G0 959 442 K  Labels: 3C8-959-537.CLB
   Component: E221__MFL-DC1  H16 0040
   Serial number: 36150000172790015053
   Coding: 2DFFFF

   Battery Monitoring Control Module:
   Subsystem 3 - Part No SW: 5Q0 915 181 G    HW: 5Q0 915 181 G
   Component: J367-BDMHella  H04 8050
   Serial number: 7019575703        

   Inverter for electrical outlet:
   Subsystem 4 - Part No SW: 5Q0 907 155 C    HW: 5Q0 907 155 C
   Component: WECHSELRICHTE  H54 0033
   Serial number: 0028454            

   Analog clock:
   Subsystem 5 - Part No SW: 3G0 919 204 C    HW: 3G0 919 204 C
   Component: Analoguhr  111 1004
   Serial number: 2301201500010837

2 Faults Found:
131769 - No Communications with Undefined Control Module
          U1126 00 [00001001] - -
          [Timeout Knoten 0xB9]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:49

                    Terminal 30 power supply: 12.3 V
                    Terminal 15: On

15360512 - Component Protection
          U1101 00 [00001001] - Active
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:49

                    Terminal 30 power supply: 12.3 V
                    Terminal 15: On


-------------------------------------------------------------------------------
Address 2B: Steer. Col. Lock (J764)       Labels:| 1EA-905-861.clb
   Part No SW: 3Q0 905 861     HW: 3Q0 905 861
   Component: ELV-MQBB      H05 0031
   Serial number: 15000013493008
   Coding: 0800000000000000
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_ELVMarquMQBB 001007
   ROD: EV_ELVMarquMQBB_VW37.rod
   VCID: 71BE220A112EAA52D0D-8024

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:| 5QX-959-X93-42.clb
   Part No SW: 5Q4 959 593 D    HW: 5Q4 959 593 B
   Component: TSG FS        009 0016
   Serial number: 0000134384006  Dataset Number: 3G0222v____ 0017
   Coding: 00350B208000020000001000
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_DCUDriveSideEWMAXCONT 006001
   ROD: EV_DCUDriveSideEWMAXCONT.rod
   VCID: 46D4A1D648205DEA55F-8012

   Rear Driver Side Door Control Module:
   Subsystem 1 - Part No SW: 5Q4 959 812 E    HW: 5Q4 959 812 E  Labels: 5QX-959-81X-V1.CLB
   Component: Fond FHSG DRV  007 0002
   Serial number: 00000000000000785502
   Coding: 010000

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 5Q0-909-143.clb
   Part No SW: 5Q0 909 143 K    HW: 5Q0 909 143 E
   Component: MQB_PP_APA    203 2033
   Revision: 00000000    Serial number: 0000110304 Dataset Number: 3G0074V____ 0131
   Coding: 01000010005001
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_SteerAssisVWBSMQBA 008027
   ROD: EV_SteerAssisVWBSMQBA_008.rod
   VCID: 3B22C02203E210023A1-806E

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:| 5QX-959-X92-52.clb
   Part No SW: 5Q4 959 592 C    HW: 5Q4 959 592 B
   Component: TSG BFS       009 0015
   Serial number: 0000135729431  Dataset Number: 3G0157v____ 0019
   Coding: 003501208C00020000001000
   Shop #: WSC 12345 123 61029
   ASAM Dataset: EV_DCUPasseSideEWMAXCONT 006001
   ROD: EV_DCUPasseSideEWMAXCONT.rod
   VCID: 44D0BBDE7E1C6FFA4BB-8010

   Rear Passenger Door Control Module:
   Subsystem 1 - Part No SW: 5Q4 959 811 E    HW: 5Q4 959 811 E  Labels: 5QX-959-81X-V1.CLB
   Component: Fond FHSG PSG  007 0002
   Serial number: 00000000000000790551
   Coding: 090000

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range (J431)       Labels:| 5Q0-907-357.clb
   Part No SW: 5Q0 907 357     HW: 6R0 907 357 A
   Component: LWR-ECU       005 0080
   Revision: --------    Serial number: -------------- Dataset Number: 3G0036v____ 0014
   Coding: 03D2020009000000
   Shop #: WSC 00028 028 00024
   ASAM Dataset: EV_HeadlRegulVWLWRMQB 001110
   ROD: EV_HeadlRegulVWLWRMQB.rod
   VCID: 75B6161A654686720C5-8020

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-HGH2.clb
   Part No SW: 5NA 035 020 D    HW: 5NA 035 020
   Component: MU-H-ND-EU    H54 1367
   Serial number: A845G0HS008756 Dataset Number: V03935264UK 0001
   Coding: 02840201FF00000011110101008808001F0106C401200100DF
   Shop #: WSC 12345 123 61029
   ASAM Dataset: EV_MUHig4CGen2HBAS 001001
   ROD: EV_MUHig4CGen2HBAS_VW37.rod
   VCID: 323CED06D4A8D14AE97-8066

   Display and control head 1 for information electronics:
   Subsystem 1 - Part No SW: 5G6 919 606     HW: 5G6 919 606
   Component: ABT_High-2  H51 9130
   Serial number: VWZ6ZJV0736076    

   Data carrier:
   Subsystem 2 - Part No SW: V03 959 809 PD    HW: -----------
   Component: ECE 2023/2024  --- 0330
   Serial number: --------------------

   Compact disc data bank:
   Subsystem 3 - Part No SW: V03 959 800 EG    HW: -----------
   Component: Gracenote2  --- 1016
   Serial number: --------------------

3 Faults Found:
1555 - Check Software Version Management
          B201A 00 [00001001] - -
          [Check software version management]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:56

                    Voltage terminal 30: 12.4 V
                    Status_Software_Version_Management-module_name: MDUV624/Main  

15360768 - Component Protection
          U1101 00 [00001001] - Active
          [Anti-theft protection - component protection active (0xEA6300)]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:51

                    Voltage terminal 30: 12.4 V

0014 - Connection between Antenna Amp 1 for Digital Radio and Antenna
          B1274 13 [00001001] - Open Circuit
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 217
                    Mileage: 366246 km
                    Date: 2024.01.19
                    Time: 20:55:51

                    Voltage terminal 30: 12.4 V
                    Status of digital radio antenna 1-Antenna current: 0 mA
                    Status of digital radio antenna 1-Connection between radio and antenna amplifier: electrically OK
                    Status of digital radio antenna 1-Connection between antenna amplifier and antenna: Open circuit
                    Status of digital radio antenna 1-DAB_Bit_Error_Rate_FIC: 16.777215
                    Status of digital radio antenna 1-DAB_Bit_Error_Rate_MSC: 16.777215


-------------------------------------------------------------------------------
Address 8105: DC/DC Converter 12V
Cannot be reached

End----------(Elapsed Time: 02:05, VBatt start/end: 12.3V/12.3V)-----------
 
   #6  

Uwe

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Location
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VCDS Serial number
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From what I can see in the data for that ECU, there isn't an traditional differential pressure sensor to reset, at least not for the DPF. There is one for the low pressure EGR, but that's not what you're after.

-Uwe-
 
   #7  

Lubo1980

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OK, thank you for checking it.

I have replaced both sensors 03L906051B, I am curious how these new will work with DPF and whether DPF regeneration will work...
 
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NEtech

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I have replaced both sensors 03L906051B
Then you would use the Basic Setting as Uwe wrote, for one of them, "IDE05936-Low-pressure EGR differential pressure sensor adaptation"
The other one is probably done with Ignition ON.
You can check different pressures and Offset in Measurement Values.
 
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   #9  

Lubo1980

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I have done IDE05936-Low-pressure EGR differential pressure sensor adaptation, regenerations are working but it takes too long to regenerate DPF - 2-3 hours :-(
 
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Lubo1980

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Hello, the problem with long regenerations was that temperature sensors were confused between each other. Now regenerations take about 10-15 minutes.
 
   #11  

Lukas2438

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@Lubo1980
What does that mean, confused? How did you fix the issue?

After DPF replacement on my Golf mk7 with CRLB engine (358000 km), I have had two regenerations stopping at around 10 g calculated soot mass left. After additional 60-90 minutes of driving I get the DPF warning light and have to regenerate by myself driving at around 2500 rpm to finally get the soot mass low enough to finalize the regeneration.
I have already performed both basic settings "adaptation of low press EGR diff press sensor" and "recalculate measured soot mass readings", as there are no other options regarding DPF or diff press sensor listed.
Oil ash residue was also set to 0 after installation of new DPF, and both sensors G450 and G505 were replaced.
No fault codes for ECU at all.

/edit: added recent Autoscan
Code:
Friday,24,January,2025,09:24:44:19288
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 24.7.1.0 (x64)  HEX-NET2 CB: 0.4643.5
Data version: 20240919 DS356.3
www.Ross-Tech.com


VIN: WVWZZZAUZHP519629   License Plate: SNLP25
Mileage: 358504km-222764mi   Repair Order: 



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


Chassis Type: AU-VW37 (5Q0)
Scan: 01 02 03 08 09 10 13 15 16 17 19 42 44 52 5F 69 6C A5

VIN: WVWZZZAUZHP519629   Mileage: 358504km-222764miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- 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
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
69-Trailer -- Status: Malfunction 0010
6C-Back-up Cam. -- Status: OK 0000
A5-Frt Sens. Drv. Assist -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-CRLB)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 026 BP    HW: 04L 907 309 R
   Component: R4 2,0L EDC   H23 1198  
   Revision: B5H23---    CVN: 2D9B6CEA
   Coding: 011D0012037405082000
   Shop #: WSC 34242 001 104857
   ASAM Dataset: EV_ECM20TDI01104L906026BP 002002
   ROD: EV_ECM20TDI01104L906026BP_002.rod
   VCID: F9A400F9495D6742985-80AC
   VINID: 9E69EAAAA465A9880504918224A678F905

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

-------------------------------------------------------------------------------
Address 02: Auto Trans (J743)       Labels: 0D9-927-770.clb
   Part No SW: 0D9 300 041 H    HW: 02E 927 770 AQ
   Component: DQ250-6F MQB  H54 4902  
   Revision: 06354004    Serial number: TFK01607121157 CVN: 0000BCDC
   Coding: 0014
   Shop #: WSC 00028 028 00068
   ASAM Dataset: EV_TCMDQ250021 001001
   ROD: EV_TCMDQ250021.rod
   VCID: 9D6C3469BD35FB62D4D-80C8

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 5Q0-907-379-IPB-V1.clb
   Part No SW: 5Q0 614 517 BJ    HW: 5Q0 614 517 AG
   Component: ESC           H62 0636  
   Revision: 00000000    Serial number: 91756000010887
   Coding: 04FA62A124210975477D060241CC2920462490E26082947318625078C20703
   Shop #: WSC 00028 028 00068
   ASAM Dataset: EV_Brake1UDSContiMK100IPB 035019
   ROD: EV_Brake1UDSContiMK100IPB_035_VW37.rod
   VCID: FAA61FF54C5B6C5A91F-80AE

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5G0-907-044.clb
   Part No SW: 5G0 907 044 BL    HW: 5G0 907 044 BL
   Component: Climatronic   H04 1601  
   Revision: 00001K08    
   Coding: 0202010420211001110500400010102A
   Shop #: WSC 00028 028 00068
   ASAM Dataset: EV_ACClimaBHBVW37X 006142
   ROD: EV_ACClimaBHBVW37X_006_VW37.rod
   VCID: F2B637D5142B141AD9F-80A6

   Fresh air blower control module (front): 

   A/C pressure/coolant temperature sensor: 

   Air quality sensor: 

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:| 5Q0-937-08X-HV1.clb
   Part No SW: 5Q0 937 086 AK    HW: 5Q0 937 086 AK
   Component: BCM PQ37BOSCH 028 0163  
   Revision: --------    Serial number: 865828061601Q7 Dataset Number: 5G9063v____ 0001
   Coding: 00061946C2C102FB4FE44010411C07281008000000000000000000000000
   Shop #: WSC 131071 102 209715
   ASAM Dataset: EV_BodyContrModul1UDSBosc 015001
   ROD: EV_BCMBOSCH_015.rod
   VCID: 835862113B912D92C29-80D6

   Wiper motor control module: 
   Subsystem 1 - Part No SW: 5G1 955 119 A    HW: 5G1 955 119 A  Labels: 5QX-955-119-V1.CLB
   Component: WWS    160627  043 0551 
   Serial number:         160711165834
   Coding: 074D5D

   Rain/Light Recognition Sensor: 
   Subsystem 2 - Part No SW: 5Q0 955 547 B    HW: 5Q0 955 547 B  Labels: 5Q0-955-547.CLB
   Component: RLHS  042 0105 
   Serial number: S5Y16M07D19H04M14S45
   Coding: 06A8DD

   Humidity sensor: interior: 

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J791)       Labels:| 5Q0-919-298.clb
   Part No SW: 5QA 919 298 C    HW: 5QA 919 298 A
   Component: PLA 3.0 12KH07 0045  
   Serial number: 000308417617209 Dataset Number: V03935256HH 0001
   Coding: 0471553951
   Shop #: WSC 76007 001 02438
   ASAM Dataset: EV_EPHVA2CAU3700000 009037
   ROD: EV_EPHVA2CAU3700000_009_VW37.rod
   VCID: D0F29D5DBA67060A0FB-8084

1 Fault Found:
1113619 - Parallel Parking Assistance Indicator Lamp 
          B10FE 13 [00001001] - Open Circuit
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 3
                    Fault Frequency: 37
                    Reset counter: 143
                    Mileage: 357620 km
                    Date: 2025.01.15
                    Time: 14:53:11


-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 5Q0-907-572-V2.clb
   Part No SW: 5Q0 907 572 R    HW: 5Q0 907 572 H
   Component: ACC BOSCH MQB H10 0771  
   Dataset Number: V59348912NW V309
   Coding: 35017F6A5DFFCF28870381A581400600000000000099C00012
   Shop #: WSC 76007 001 02438
   ASAM Dataset: EV_ACCBOSCHVW416 003014
   ROD: EV_ACCBOSCHVW416_003_VW37.rod
   VCID: C6DEBB054823D8BAA57-8092

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
   Part No SW: 5Q0 959 655 AA    HW: 5Q0 959 655 AA
   Component: AirbagVW20    015 0388  
   Serial number: 003MLR1WVER6 Dataset Number: 5G0003V____ 0112
   Coding: 98CCC000000000005C0000CF004800000065
   Shop #: WSC 00028 028 00057
   ASAM Dataset: EV_AirbaVW20SMEVW37X 002130
   ROD: EV_AirbaVW20SMEVW37X_VW37.rod
   VCID: FF50EEE157794972A61-80AA

   Left seat belt tensioner: 
   Subsystem 1 - Part No SW: 5G0 980 945 B    HW: 5G0 980 945 B
   Component: BeltPretRevFL  H36 0350 
   Serial number: 34169667D28071640936
   Coding: 333135

   Right seat belt tensioner: 
   Subsystem 2 - Part No SW: 5G0 980 946 B    HW: 5G0 980 946 B
   Component: BeltPretRevFR  H36 0350 
   Serial number: 34169668D28071650654
   Coding: 333135

   Crash sensor for side airbag: driver side: 
   Subsystem 3 - Part No SW: -----------    HW: 480 002 107 16
   Component: SideSensor_Df  001 0887 
   Serial number: 3576700000021CF8AC13
   Coding: 2D2D2D

   Front Passenger's Side Airbag Crash Sensor: 
   Subsystem 4 - Part No SW: -----------    HW: 480 002 207 16
   Component: SideSensor_Pf  001 0887 
   Serial number: 35867000000572513D1N
   Coding: 2D2D2D

   Rear Side Airbag Crash Sensor (on driver's side): 
   Subsystem 5 - Part No SW: -----------    HW: 480 400 907 16
   Component: SideSensor_Dr  001 6149 
   Serial number: 3516502AD20F1955C2FP
   Coding: 2D2D2D

   Passenger side rear thorax airbag crash sensor: 
   Subsystem 6 - Part No SW: -----------    HW: 480 400 907 16
   Component: SideSensor_Pr  001 6149 
   Serial number: 35265029B20EDB6341DO
   Coding: 2D2D2D

   Crash sensor for front airbag: driver side: 
   Subsystem 7 - Part No SW: -----------    HW: 480 401 807 16
   Component: FrontSensor_D  001 6149 
   Serial number: 3556502AB21160D0B22%
   Coding: 2D2D2D

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J524)       Labels:| 5Q0-953-549.clb
   Part No SW: 5Q0 953 521 P    HW: 5Q0 953 569 A
   Component: Lenks.Modul   075 0235  
   Revision: FF034034    Serial number: 20160725500767
   Coding: 8410
   Shop #: WSC 76007 001 02438
   ASAM Dataset: EV_SMLSVALEOMQB 001015
   ROD: EV_SMLSVALEOMQB.rod
   VCID: BFD0AEE117F98972E61-80EA

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
   Part No SW: 5G1 920 751 B    HW: 5G1 920 751 B
   Component: KOMBI         304 8311  
   Coding: 07A511086784000800807F030C01000000000000
   Shop #: WSC 76007 001 02438
   ASAM Dataset: EV_DashBoardVDDMQBAB 009051
   ROD: EV_DashBoardVDDMQBAB_009_VW26.rod
   VCID: A7001681EF6921B2BE1-80F2

1 Fault Found:
16777020 - Function Restricted due to Interrupted Communications 
          U1110 00 [00001000] - -
          [BAP_TEL_0x28 keine Kommunikation]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 173
                    Mileage: 357784 km
                    Date: 2025.01.15
                    Time: 19:01:53


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:| 5Q0-907-530-V1.clb
   Part No SW: 5Q0 907 530 AM    HW: 5Q0 907 530 M
   Component: GW MQB High   212 2265  
   Revision: --------    Serial number: 15071610520607 Dataset Number: V03935242HR 0001
   Coding: 030100341F086800FB00025C1C0F00010001050000000000000000000000
   Shop #: WSC 131071 102 209715
   GVL: 01543C0000000000C08C80000002C80000000000000000000000000000000000
   ASAM Dataset: EV_GatewConti 013020
   ROD: EV_GatewConti_013.rod
   VCID: FCAA19ED466F526A833-80A8

   Generator: 

   Multifunction steering wheel control module: 
   Subsystem 2 - Part No SW: 5G0 959 442 K    HW: 5G0 959 442 K  Labels: 3C8-959-537.CLB
   Component: E221__MFL-DC1  H17 0040 
   Serial number: 46170000650660037093
   Coding: 2D0000

   Battery Monitoring Control Module: 
   Subsystem 3 - Part No SW: 5Q0 915 181 K    HW: 5Q0 915 181 K
   Component: J367-BDMHella  H10 9070 
   Serial number: 8415110604          

1 Fault Found:
15360512 - Component Protection 
          U1101 00 [00001001] - Active
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 4
                    Fault Frequency: 2
                    Reset counter: 142
                    Mileage: 357620 km
                    Date: 2025.01.15
                    Time: 14:53:14

                    Terminal 30 power supply: 14.7 V
                    Terminal 15: On


-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:| 5QX-959-X93-42.clb
   Part No SW: 5Q4 959 593 E    HW: 5Q4 959 593 B
   Component: TSG FS        010 0031  
   Serial number: 0000209596208  Dataset Number: V03935240DH 0001
   Coding: 00310320D000028000001000
   Shop #: WSC 00028 028 00068
   ASAM Dataset: EV_DCUDriveSideEWMAXCONT 006001
   ROD: EV_DCUDriveSideEWMAXKLO.rod
   VCID: C7C0B6014F29C1B25E1-8092

   Rear Driver Side Door Control Module: 
   Subsystem 1 - Part No SW: 5Q4 959 811 D    HW: 5Q4 959 811 D  Labels: 5QX-959-81X-V1.CLB
   Component: Fond FHSG DRV  007 0002 
   Serial number: 00000000000004077152
   Coding: 010000

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 5Q0-909-144.clb
   Part No SW: 5Q0 909 144 T    HW: 5Q0 909 144 R
   Component: EPS_MQB_ZFLS  129 1072  
   Dataset Number: V03935259RX 0001
   Coding: 9307
   Shop #: WSC 76007 001 02438
   ASAM Dataset: EV_SteerAssisMQB 013144
   ROD: EV_SteerAssisMQB_013.rod
   VCID: C5DCBC097525D3A2ACD-8090

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:| 5QX-959-X92-52.clb
   Part No SW: 5Q4 959 592 E    HW: 5Q4 959 592 B
   Component: TSG BFS       010 0031  
   Serial number: 0000207689835  Dataset Number: V03935240DV 0001
   Coding: 00310120DE00028000801000
   Shop #: WSC 00028 028 00068
   ASAM Dataset: EV_DCUPasseSideEWMAXCONT 006001
   ROD: EV_DCUPasseSideEWMAXKLO.rod
   VCID: C6DEBB054823D8BAA57-8092

   Rear Passenger Door Control Module: 
   Subsystem 1 - Part No SW: 5Q4 959 812 D    HW: 5Q4 959 812 D  Labels: 5QX-959-81X-V1.CLB
   Component: Fond FHSG PSG  007 0002 
   Serial number: 00000000000013694963
   Coding: 090000

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr.
Cannot be reached

-------------------------------------------------------------------------------
Address 69: Trailer (J345)       Labels:| 5Q0-907-383.clb
   Part No SW: 5Q0 907 383 J    HW: 5Q0 907 383 B
   Component: Anhaenger     H21 0203  
   Revision: 8C001003    Serial number: 0393828795
   Coding: 0100000202000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_TrailFunctGener2Hella 001008
   ROD: EV_TrailFunctGener2Hella_VW26.rod
   VCID: BE2ED3E510F3807AED7-80EA

1 Fault Found:
136203 - Supply Voltage 
          P1757 00 [00001000] - Open Circuit
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 3
                    Fault Frequency: 19
                    Reset counter: 182
                    Mileage: 357632 km
                    Date: 2025.01.15
                    Time: 15:09:44


-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J772)       Labels:| 5Q0-980-556.clb
   Part No SW: 5Q0 980 568 B    HW: 5Q0 980 568 B
   Component: RVC Compact+  H07 0250  
   Dataset Number: V03935267KG 0001
   Coding: 01840201E3002017000040
   Shop #: WSC 12345 123 12345
   ASAM Dataset: EV_CamSysRVRVCARPANAMQBAB 007012
   ROD: EV_CamSysRVRVCARPANAMQBAB_007_VW37.rod
   VCID: BC2AD9ED06EF926AC33-80E8

No fault code found.

-------------------------------------------------------------------------------
Address A5: Frt Sens. Drv. Assist (R242)       Labels:| 3Q0-980-65X-A5.clb
   Part No SW: 3Q0 980 654 H    HW: 3Q0 980 654 A
   Component: MQB_B_MFK     H06 0271  
   Serial number: 24101611P10160 Dataset Number: V03935265PG 0001
   Coding: 000307020000040100222345C0568900D4000E200020
   Shop #: WSC 76007 001 02438
   ASAM Dataset: EV_MFKBoschMQBB 001001
   ROD: EV_MFKBoschMQBB_001_VW36.rod
   VCID: BC2AD9ED06EF926AC33-80E8

1 Fault Found:
1275 - Front Sensors for Driver Assist 
          B182E F0 [00001000] - Function Restriction due to Environmental Influences
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 135
                    Mileage: 358006 km
                    Date: 2025.01.17
                    Time: 11:09:58

                    Control Module temperature: 26 °C
                    Outside temperature: 0.5 °C
                    Vehicle speed: 6.54 km/h
                    System run time: 900.0 s
                    Voltage terminal 15: 14.6 V
                    mid: 01 63
                    Status of camera: operational
                    Engine_Running_Info: 1
                    Software_Info_4: 1
                    Software_Info_3: 7
                    Software_Info_2: 2
                    Software_Info_1: 0


End----------(Elapsed Time: 01:50, VBatt start/end: 12.2V/12.1V)-----------
 
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   #12  

TTT

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He had the plugs swapped between sensors?
Can you imagine that engine was shooting diesel in the exhaust for 2-3h continuously? Holy moly what a mess.
 
   #13  

Lukas2438

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is it possible to check swapped temperature sensors and/or their plugs by reading and logging the measurement values?

There are four temperature sensors installed on my engine (see Autoscan, last post) in the exhaust system. The exhaust gases passes the sensors in this order:
  1. sensor (G235): before entering the exhaust turbo
  2. sensor (G448): between turbo and emission control module (oxidation catalyst), parallel to the lambda sensor
  3. sensor (G495): between oxidation catalyst and differential press. sensor (G505), just before the exhaust gases enters the DPF
  4. sensor (G648): after the DPF and exhaust pressure sensor (G450), in front of the exhaust flap control unit

when comparing old logs with the newer ones since DPF replacement, I notice that the recently logged max. temps are 559-578 °C during regeneration.
Prior to the DPF replacement I monitored temperatures of 640-685 °C. The lower temperature might be the reason for slow regen. and not finishing it within 15-20 min as usual all the years since 2019.
The post injections are quite the same amount (15 to 35 mg/str) as before, also the diff. pressure seems to be normal comparing to old logs and values.

It's confusing ...
 
   #14  

Lukas2438

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Might that missing entry for the fourth sensor be an indicator of some temp. sensor issue?

T2dxeab.jpg
 
   #15  

Uwe

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I suspect "Modelltemperatur" means a modeled / calculated temperature and your engine simply doesn't have or need the fourth one.

-Uwe-
 
   #16  

Lukas2438

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Mh, I refer to the tech documents available to me. there it says I have four temp. sensors as mentioned in my post above. If that missing S4 in line "IDE04090 Abgastemperatur Bank 1" is the sensor no. 4 (G648), it is located after the particle filter and to my understanding required for a succesful regeneration process.
I will double-check both the temp. sensors aswell as the differential press. and exhaust press. sensors and hopefully find a clue for my problem.

Everytime my regen. duration takes longer than about 60 minutes, I get the error "particle filter - owner manual!" in the instrument cluster.
During this I also have the following fault code in ECM:
P2458 00 particle filter, regeneration duration

After successfull reduction of soot mass calculated to below 6 g (around 25 % soot load), both the instrument cluster warning and the fault code in the ECM disappears.
 
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