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Thread: DPF Problem Golf7 1.6TDI

  1. #1
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    DPF Problem Golf7 1.6TDI

    Basically the Check engine light came on, together with the glow plug light flashing and the DPF warning came up too.
    I checked out the autoscan with the following results:

    Code:
    Wednesday,03,June,2020,18:04:01:36701
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 20.4.1.0 (x64)  HEX-V2 CB: 0.4508.4
    Data version: 20200331 DS317.0
    www.Ross-Tech.com
    
    
    VIN: WVWZZZAUZEP040490   License Plate: 
    
    
    Chassis Type: AU-VW37 (5Q0)
    Scan: 01 03 08 09 10 13 15 16 17 19 42 44 52 5F
    
    VIN: WVWZZZAUZEP040490   Mileage: 207030km-128642miles
    
    01-Engine -- Status: Malfunction 0010
    03-ABS Brakes -- Status: Malfunction 0010
    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
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (J623-CLHA)       Labels:. 04L-907-309-V1.clb
       Part No SW: 04L 906 021 M    HW: 04L 907 309 B
       Component: R4 1,6L EDC   H22 5517  
       Revision: 84H22---    
       Coding: 01110012034405092000
       Shop #: WSC 00028 028 00080
       ASAM Dataset: EV_ECM16TDI01104L906021M 002009
       ROD: EV_ECM16TDI01104L906021P.rod
       VCID: 2F3B16AD4795B9A3FA1-807A
    
    3 Faults Found:
    5188 - Diesel Particle Filter 
              P2463 00 [175] - Excessive Soot Accumulation
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 206974 km
                        Date: 2020.05.28
                        Time: 21:50:25
    
                        Engine speed: 1928.00 /min
                        Normed load value: 36.1 %
                        Vehicle speed: 76 km/h
                        Coolant temperature: 91 °C
                        Intake air temperature: 72 °C
                        Ambient air pressure: 1000 mbar
                        Voltage terminal 30: 13.760 V
                        Unlearning counter according OBD: 40
                        Zähler der Regenerationszeit des Partikelfilters: 0.00 s
                        Particle filter: kilometers since last regeneration: 927714 m
                        Particle filter: soot mass measured: 2.61 g
                        Particle filter: soot mass calculated: 40.01 g
                        Particl.filt.: differential pressur.sensor 1 bank 1: dyn.offset: 7 hPa
    
    4913 - Exhaust Gas Temperature Sensor 4 Bank 1 
              P246E 00 [175] - Electrical Malfunction
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 206376 km
                        Date: 2020.05.25
                        Time: 04:30:18
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 88 °C
                        Intake air temperature: 69 °C
                        Ambient air pressure: 1000 mbar
                        Voltage terminal 30: 12.460 V
                        Unlearning counter according OBD: 40
                        Turbocharger 1 turbine inlet: temp. sensor 1 bank 1: raw value: 20.0 °C
                        Turbocharger 1 turbine outlet: temp. sensor 1 bank 1: raw value: -0.0 °C
                        Particle filt.inlet temp.sens.1 bank 1: raw value: 146.8 °C
                        Particle filter outlet temp.sens.1 bank 1: raw value: 1000.0 °C
                        Shut-off timer: last engine shut-off time: 386 s
    
    5258 - Exhaust Gas Temperature Sensor 4 Bank 1 
              P246E 00 [175] - Electrical Malfunction
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 206376 km
                        Date: 2020.05.25
                        Time: 04:30:18
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 88 °C
                        Intake air temperature: 69 °C
                        Ambient air pressure: 1000 mbar
                        Voltage terminal 30: 12.460 V
                        Unlearning counter according OBD: 40
                        Turbocharger 1 turbine inlet: temp. sensor 1 bank 1: raw value: 20.0 °C
                        Turbocharger 1 turbine outlet: temp. sensor 1 bank 1: raw value: -0.0 °C
                        Particle filt.inlet temp.sens.1 bank 1: raw value: 144.6 °C
                        Particle filter outlet temp.sens.1 bank 1: raw value: 1000.0 °C
                        Shut-off timer: last engine shut-off time: 386 s
    
    Readiness: 1 2 0 0 1 
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels: 5Q0-907-379-IPB-V1.clb
       Part No SW: 5Q0 907 379 AA    HW: 5Q0 907 379 G
       Component: ESC           H31 0457  
       Revision: 00000000    Serial number: 6264300000027C
       Coding: 01FA62A12424096C037B060941C32580462490C06082A4F3F440F074C002
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_Brake1UDSContiMK100IPB 033001
       ROD: EV_Brake1UDSContiMK100IPB_033.rod
       VCID: 7BA3F2FDC36D9503069-802E
    
    1 Fault Found:
    16401 - Tire Pressure Warning 
              C102D 00 [008] - -
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 23
                        Mileage: 206781 km
                        Date: 2020.05.27
                        Time: 21:46:11
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:| 5G0-907-044.clb
       Part No SW: 5G0 907 044 T    HW: 5G0 907 044 T
       Component: Climatronic   H02 0805  
       Revision: 00001K06    
       Coding: 00020114202100011005000000101000
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_ACClimaBHBVW37X 003018
       ROD: EV_ACClimaBHBVW37X_003_VW37.rod
       VCID: 38292DF1B2DB7E1BABB-806C
    
       Fresh Air Blower Front: 
    
       Geber für Kältemitteldruck/Kältemitteltemperatur: 
    
       Air quality sensor: 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:| 5Q0-937-08X-MV1.clb
       Part No SW: 5Q0 937 084 S    HW: 5Q0 937 084 S
       Component: BCM MQBAB M   H14 0112  
       Serial number: 00011325701415
       Coding: 00100842C20100D34BE44000000403081000000000000000000000000000
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_BCMCONTI 011001
       ROD: EV_BCMBOSCH_011.rod
       VCID: 48C95D31C23B0E9BDBB-801C
    
       Control Unit For Wiper Motor: 
       Subsystem 1 - Part No SW: 5G1 955 119 A    HW: 5G1 955 119 A  Labels: 5QX-955-119-V1.CLB
       Component: WWS    130901  042 0551 
       Serial number:         130913095906
       Coding: 0E4DDD
    
       Sun Roof: 
       Subsystem 2 - Part No SW: 8V3 959 591     HW: 8V3 959 591 
       Component: J245 PS73.013  H02 0007 
       Serial number:     WOO2412619%     
       Coding: 181801
    
       Relative Air Humidity Interior Sender: 
       Subsystem 3 - Part No SW: 8U0 955 559     HW: 8U0 955 559 
       Component: G355_FeuchteS  H07 0002 
       Serial number: 20494266            
    
    2 Faults Found:
    12554 - Bulb for Left Back-up Light 
              B12CB 15 [009] - Open or Short to Plus
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 241
                        Mileage: 206376 km
                        Date: 2020.05.25
                        Time: 19:47:06
    
    197644 - Control Circuit for Fuel Tank Flap 
              B1263 01 [008] - Electrical Failure
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 4
                        Fault Frequency: 3
                        Reset counter: 25
                        Date: 2000.00.00
                        Time: 00:00:00
    
    
    -------------------------------------------------------------------------------
    Address 10: Park/Steer Assist (J791)       Labels:| 5Q0-919-294.clb
       Part No SW: 5Q0 919 294 C    HW: 5Q0 919 294 A
       Component: PARKHILFE 8K  H02 0033  
       Revision: --------    Serial number: 94231326604167
       Coding: 0071051001
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_EPHVA18AU3700000 002019
       ROD: EV_EPHVA18AU3700000_002_VW37.rod
       VCID: 3B2332FD83ED5503469-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 13: Auto Dist. Reg (J428)       Labels:| 5Q0-907-572-V1.clb
       Part No SW: 5Q0 907 572 A    HW: 5Q0 907 572 A
       Component: ACC Bosch MQB H04 0150  
       Serial number: 10091376510383
       Coding: 00000100FE0339
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_ACCMRRBoschVW372 001013
       ROD: EV_ACCMRRBoschVW372_VW26.rod
       VCID: 353724C5A5C98373B0D-8060
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
       Part No SW: 5Q0 959 655 D    HW: 5Q0 959 655 D
       Component: AirbagVW20    014 0385  
       Serial number: 003F6R00XJGX
       Coding: 98CCC000000000005C0000CF004800000065
       Shop #: WSC 00028 028 00054
       ASAM Dataset: EV_AirbaVW20SMEVW37X 002130
       ROD: EV_AirbaVW20SMEVW37X_VW37.rod
       VCID: 41DF4015E1013FD31C5-8014
    
       Side Sensor Driver Front: 
       Subsystem 1 - Part No SW: -----------    HW: 480 000 709 13
       Component: SideSensor_Df  001 0887 
       Serial number: 35767000000DF5F49D0G
       Coding: 2D2D2D
    
       Side Sensor Passenger Front: 
       Subsystem 2 - Part No SW: -----------    HW: 480 000 709 13
       Component: SideSensor_Pf  001 0887 
       Serial number: 35867000000D96F49D0C
       Coding: 2D2D2D
    
       Side Sensor Driver Rear: 
       Subsystem 3 - Part No SW: -----------    HW: 480 401 909 13
       Component: SideSensor_Dr  001 6149 
       Serial number: 3516502BB11D152470D5
       Coding: 2D2D2D
    
       Side Sensor Passenger Rear: 
       Subsystem 4 - Part No SW: -----------    HW: 480 401 909 13
       Component: SideSensor_Pr  001 6149 
       Serial number: 3526502BB11FBEB5A15X
       Coding: 2D2D2D
    
       Front Sensor Driver: 
       Subsystem 5 - Part No SW: -----------    HW: 480 401 109 13
       Component: FrontSensor_D  001 6149 
       Serial number: 3556502B11118A50712V
       Coding: 2D2D2D
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:| 5Q0-953-549.clb
       Part No SW: 5Q0 953 507 AG    HW: 5Q0 953 549 A
       Component: Lenks. Modul  007 0070  
       Revision: --------    Serial number: 24091304220794
       Coding: 0C00
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_SMLSKLOMQB 009001
       ROD: EV_SMLSKLOMQB_009_VW37.rod
       VCID: 7BA3F2FDC36D9503069-802E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
       Part No SW: 5G0 920 861 A    HW: 5G0 920 861 A
       Component: KOMBI         252 2210  
       Coding: 07A51A002780000800886801040000
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_DashBoardVDDMQBAB 008031
       ROD: EV_DashBoardVDDMQBAB_008_VW37.rod
       VCID: 270BFE8D6F65E1E3321-8072
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:| 5Q0-907-530-V1.clb
       Part No SW: 5Q0 907 530 M    HW: 5Q0 907 530 M
       Component: GW MQB High   212 2147  
       Revision: --------    Serial number: 19091310801257
       Coding: 030100040B087300EF000658080F00010001000000000000000000000000
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_GatewConti 009011
       ROD: EV_GatewConti_009.rod
       VCID: 3B2332FD83ED5503469-806E
    
       Alternator: 
    
       Multi Function 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  H14 0035 
       Serial number: 23130000567390050291
       Coding: 2CFFFF
    
       Battery Monitoring Control Module: 
       Subsystem 3 - Part No SW: 5Q0 915 181 C    HW: 5Q0 915 181 C
       Component: J367-BDMHella  H03 8042 
       Serial number: 1819011403          
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:| 5QX-959-X93-42.clb
       Part No SW: 5Q4 959 393     HW: 5Q4 959 393 
       Component: TSG FS        007 0006  
       Serial number: 0000075230110 
       Coding: 003003208000020100001000
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_DCUDriveSideEWMAXCONT 006001
       ROD: EV_DCUDriveSideEWMAXCONT.rod
       VCID: 55F784450589A37350D-8000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J500)       Labels:| 5Q0-909-144.clb
       Part No SW: 5Q0 909 144 P    HW: 5Q0 909 144 P
       Component: EPS_MQB_ZFLS  123 1043  
       Coding: 0103
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_SteerAssisMQB 010031
       ROD: EV_SteerAssisMQB_010.rod
       VCID: 41DF4015E1013FD31C5-8014
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:| 5QX-959-X92-52.clb
       Part No SW: 5Q4 959 592     HW: 5Q4 959 592 
       Component: TSG BFS       007 0006  
       Serial number: 0000076220460 
       Coding: 003001208E00020100801000
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_DCUPasseSideEWMAXCONT 006001
       ROD: EV_DCUPasseSideEWMAXCONT.rod
       VCID: 015F8015A181FFD35C5-8054
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD1.clb
       Part No SW: 5G0 035 846 A    HW: 5G0 035 846 A
       Component: MU-S-N-ER     040 0421  
       Serial number: V1F02409130828
       Coding: 02730001FF00000011110001000800001F0100840100010045
       Shop #: WSC 00028 028 00023
       ASAM Dataset: EV_MUStd4CPASE 002039
       ROD: EV_MUStd4CPASE_VW37.rod
       VCID: 270BFE8D6F65E1E3321-8072
    
       Operating And Display Unit 1: 
       Subsystem 1 - Part No SW: 5G0 919 605 D    HW: 5G0 919 605 D
       Component: ABT_Std_Nav  H51 0022 
       Serial number: VWZ8Z9NJ900ZHC      
    
       Data medium: 
       Subsystem 2 - Part No SW: 5G0 919 866 E    HW: -----------
       Component:  ECE 2013/14  --- 0034 
       Serial number: --------------------
    
    No fault code found.
    
    End----------(Elapsed Time: 01:09, VBatt start/end: 12.1V/12.1V)-----------
    I tried to do a standing regeneration but that failed.
    When driving at 2500rpm the soot (calculated and measured) both went up and up.
    I notice a problem with the temp sensor after the DPF. It's reading 1000°C??? And it's throwing a code. Could this mean the sensor failed and eventually clogged up the DPF? Or could it be that the DPF got clogged up and made the sensor fail?
    Maybe because of the sensor it doesn't want to regenerate anymore?

    Thanks in advance
    Last edited by Boki Ar; 06-03-2020 at 04:22 PM. Reason: [QUOTE] = [CODE] tags

  2. #2
    Benevolent Dictator Uwe's Avatar
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    It likely won't regen with the EGT sensor faults present. Fix the electrical malfunction with the EGT sensor.

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

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  4. #3
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    if the sensor is replaced and there are no more faults except for the DPF, what is the maximum untill you are not able to regenerate again? i read on the ross-tech wiki for the 1.6tdi can version it's this:
    With the newer CR-TDI engines there are 2 different types of regenerations available depending on the actual soot mass/load. If either the calculated or measured soot mass is above 30g but below 40g you can initiate a regeneration while standing (Idle will be raised etc.), a forced regeneration while driving is also possible. Once the values are above 40g (but below the max 45g) the regeneration while standing is no longer available and the regeneration while driving is the only way.
    but for the UDS version there is no such information

  5. #4
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    IDE01408,Granica zapełnienia dla regeneracji podczas użytkowania,23.97, g
    IDE01409,Granica zapełnienia dla regeneracji serwisowej,40.00, g
    IDE01410,Granica zapełnienia - nadmierne zapełnienie,50.00, g
    IDE06060,Granica zapełnienia: masa popiołu: filtr cząstek stałych,80.00, g

    IDE01408, Fill limit for regeneration during use, 23.97, g
    IDE01409, Filling limit for service regeneration, 40.00, g
    IDE01410, Fill limit - overfill, 50.00, g
    IDE06060, Filling limit: ash mass: particulate filter, 80.00, g

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  7. #5
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    Quote Originally Posted by Jacek View Post
    IDE01408,Granica zapełnienia dla regeneracji podczas użytkowania,23.97, g
    IDE01409,Granica zapełnienia dla regeneracji serwisowej,40.00, g
    IDE01410,Granica zapełnienia - nadmierne zapełnienie,50.00, g
    IDE06060,Granica zapełnienia: masa popiołu: filtr cząstek stałych,80.00, g

    IDE01408, Fill limit for regeneration during use, 23.97, g
    IDE01409, Filling limit for service regeneration, 40.00, g
    IDE01410, Fill limit - overfill, 50.00, g
    IDE06060, Filling limit: ash mass: particulate filter, 80.00, g
    So in theory i should be able to do an idle regeneration?

  8. #6
    Ross-Tech Employee Dana's Avatar
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    Quote Originally Posted by GolfswagenVolk View Post
    So in theory i should be able to do an idle regeneration?
    That depends on the stored values in your Advanced Measuring Values but the IDE list Jacek should be extremely helpful. Posting a Measuring Value function control module map from this 01-Engine controller would be helpful.

    You can open the resulting CSV file in Notepad and wrap in it [CODE] ... [/CODE] tags just like the Auto-Scan.

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  10. #7
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    Quote Originally Posted by Dana View Post
    That depends on the stored values in your Advanced Measuring Values but the IDE list Jacek should be extremely helpful. Posting a Measuring Value function control module map from this 01-Engine controller would be helpful.

    You can open the resulting CSV file in Notepad and wrap in it [CODE] ... [/CODE] tags just like the Auto-Scan.
    Don't have the car with me right now.
    As i'm new to the DPF world, what do the last 2 IDE's mean?

    IDE01410, Fill limit - overfill, 50.00, g
    IDE06060, Filling limit: ash mass: particulate filter, 80.00, g

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