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Thread: Dpf pressure sensor problem after stage 2

  1. #1
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    Dpf pressure sensor problem after stage 2

    I have a problem I can't get rid of and have a long road trip in front of me. After I had done stage 2 and removed catalyst and diesel particulate filter at a workshop that programmed them away from ecu, I got problem with dpf pressure sensor. I have tested change sensor, checked leakage and wiring to sensor but still does not work. I have read that it should help to do a calibration of sensor with vcds. I have search but I cannot get into Coding II with code 30605. Best regards Robert from sweden

    Code:
    Tuesday,16,July,2019,11:47:29:02028
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 19.6.1.0 (x64)
    Data version: 20190529 DS308.0
    www.Ross-Tech.com
    
    
    VIN: WAUZZZ4F6BN062375 License Plate: 
    
    
    Chassis Type: 4F-AU56 (4F0)
    Scan: 01 02 03 05 08 09 0E 15 16 17 18 19 34 42 46 4F 52 53 55 56
    5F 62 69 6D 72 76
    
    VIN: WAUZZZ4F6BN062375 Mileage: 179500km-111536miles
    
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: Malfunction 0010
    03-ABS Brakes -- Status: Malfunction 0010
    04-Steering Angle -- Status: OK 0000
    05-Acc/Start Auth. -- Status: OK 0000
    08-Auto HVAC -- Status: Malfunction 0010
    09-Cent. Elect. -- Status: Malfunction 0010
    0E-Media Player 1 -- Status: OK 0000
    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: Malfunction 0010
    34-Level Control -- Status: Malfunction 0010
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    4F-Centr. Electr. II -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    53-Parking Brake -- Status: OK 0000
    55-Headlight Range -- Status: OK 0000
    56-Radio -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    69-Trailer -- Status: OK 0000
    6D-Trunk Elect. -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    76-Park Assist -- Status: OK 0000
    
    -------------------------------------------------------------------------------
    Address 01: Engine (CDY) Labels: Redir Fail!
    Part No SW: 4F9 910 402 A HW: 4F0 907 401 E
    Component: 3.0TDI EDC17G004AG 0080 
    Revision: 16H14--- Serial number: 
    Coding: 0125002C191F0928
    Shop #: WSC 40970 222 95490
    VCID: 247E7C85E7DC136FDD-8070
    
    4 Faults Found:
    001139 - Exhaust Pressure Sensor 1 
    P0473 - 001 - Signal too High - MIL ON
    Freeze Frame:
    Fault Status: 11100001
    Fault Priority: 2
    Fault Frequency: 1
    Reset counter: 255
    Mileage: 178502 km
    Time Indication: 0
    Date: 2019.07.15
    Time: 13:47:56
    
    Freeze Frame:
    RPM: 1680 /min
    Speed: 30.2 km/h
    Pressure: 94 mbar
    Temperature: 28.8C
    Temperature: -5.9C
    Pressure: 6 mbar
    (no units): 211.5
    
    001152 - Coolant Fan Control Circuit 1 
    P0480 - 000 - Electrical Malfunction
    Freeze Frame:
    Fault Status: 01100000
    Fault Priority: 2
    Fault Frequency: 1
    Reset counter: 255
    Mileage: 178502 km
    Time Indication: 0
    Date: 2019.07.15
    Time: 13:47:56
    
    Freeze Frame:
    RPM: 1680 /min
    Speed: 30.2 km/h
    Temperature: 28.8C
    Mass Air / Rev.: 487.6 mg/str
    Duty Cycle: 19.7 %
    Temperature: -5.9C
    
    001683 - Fan 2 Control Circuit 
    P0693 - 000 - Short to GND
    Freeze Frame:
    Fault Status: 01100000
    Fault Priority: 2
    Fault Frequency: 1
    Reset counter: 255
    Mileage: 178502 km
    Time Indication: 0
    Date: 2019.07.15
    Time: 13:48:06
    
    Freeze Frame:
    RPM: 1281 /min
    Speed: 23.5 km/h
    Temperature: 27.9C
    Mass Air / Rev.: 376.0 mg/str
    Duty Cycle: 19.7 %
    Temperature: -5.9C
    
    001153 - Coolant Fan Control Circuit 2 
    P0481 - 000 - Electrical Malfunction
    Freeze Frame:
    Fault Status: 01100000
    Fault Priority: 2
    Fault Frequency: 1
    Reset counter: 255
    Mileage: 178502 km
    Time Indication: 0
    Date: 2019.07.15
    Time: 13:48:06
    
    Freeze Frame:
    RPM: 1260 /min
    Speed: 24.6 km/h
    Temperature: 27.9C
    Mass Air / Rev.: 340.8 mg/str
    Duty Cycle: 19.7 %
    Temperature: -5.9C
    
    Readiness: 1 1 0 0 0 
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans Labels: 09L-927-760.lbl
    Part No SW: 4F2 910 156 R HW: 09L 927 156 C
    Component: AG6 09L 3,0 TDI RdW 0050
    Revision: --H05--- Serial number: 4608058
    Coding: 0000001
    Shop #: WSC 02325 785 00200
    VCID: 345E8CC5573C83EF4D-8060
    
    1 Fault Found:
    006241 - Throttle Position Sensor (G79) 
    P1861 - 000 - Error Message from ECU - Intermittent
    Freeze Frame:
    Fault Status: 00100000
    Fault Priority: 0
    Fault Frequency: 1
    Reset counter: 255
    Mileage: 178418 km
    Time Indication: 0
    Date: 2019.07.14
    Time: 11:40:17
    
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes Labels: 4F0-910-517.clb
    Part No SW: 4F0 910 517 AM HW: 4F0 614 517 BK
    Component: ESP8 quattro H03 0100 
    Revision: 00000000 Serial number: 00000000000000
    Coding: 0000396
    Shop #: WSC 02325 785 00200
    VCID: 6FD443A97E9AE03770-803A
    
    1 Fault Found:
    01314 - Engine Control Module 
    013 - Check DTC Memory - Intermittent
    Freeze Frame:
    Fault Status: 00101101
    Fault Priority: 3
    Fault Frequency: 1
    Reset counter: 4
    Mileage: 178418 km
    Time Indication: 0
    Date: 2019.07.14
    Time: 11:40:16
    
    Freeze Frame:
    Hex Value: 0x0000
    Hex Value: 0x0082
    Hex Value: 0x0029
    Hex Value: 0x0192
    Hex Value: 0x00FF

  2. #2
    Verified VCDS User
    Join Date
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    Location
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    If you've had the dpf removed then I'm curious as to why the ECU is reading the pressure sensor. I'd probably be back to the tuner (or workshop) who supposedly removed them from the ECU.

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