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Thread: Particulate Filter DPF Historie Statistics

  1. #1
    VCDS Distributor
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    Particulate Filter DPF Historie Statistics

    Are you interested in DPF data, and you have this Adaptation Channel for Engine:




    Then here is an example of DPF Statistic Measurement data you can get, after changing "New value" to 01

  2. #2
    Ross-Tech Employee Eric's Avatar
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    This is excellent. Howcome it has to be manually enabled, any idea?
    You ain't metal till you got a clutch pedal

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    Here is another ECU, same type.
    The New value can be up to 09 (Index 9)
    One guess could be that history of last 9 regenerations are saved.



    Quote Originally Posted by Eric View Post
    This is excellent. Howcome it has to be manually enabled, any idea?
    One guess is, they would need to define about 30-40 multiplied with 9, more Measurement data values.

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  6. #4
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    There is some more interesting information about the same ECU as above.

    Code:
    Address 01: Engine       Labels: 059-907-401-V2.clb
    Control Module Part Number: 4L1 910 401 H    HW: 4L0 907 401 C
      Component and/or Version: 3.0TDI EDC17  H34 0003
               Software Coding: 2A2A401A257601020000
                Work Shop Code: WSC 31414 790 00001
                  ASAM Dataset: EV_ECM30TDI0114L1910401H 001008 (AU56)
                           ROD: EV_ECM30TDI0114L1910401H.rod
                          VCID: 281C39675388A50A67-807C
    
    1 Fault Found:
    5061 - Supply Voltage for Fuel Injector Group B 
              P2149 00 [167] - Open Circuit
              MIL ON - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Date: 2000.00.00
                        Time: 00:00:00
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 255 km/h
                        Coolant temperature: -40 C
                        Intake air temperature: -40 C
                        Ambient air pressure: 1000 mbar
                        Voltage terminal 30: 12.540 V
                        Unlearning counter according OBD: 40
                        Allowed number of injections-Bits 0-7: 3
                        Injection release status-Bits 0-7: 0
                        Desired injection characteristic-Bits 0-7: 56
                        Mean injection quantity: 0.00 mg/stroke
                        Rail pressure regulation: status-Bits 0-7: 7
                        Fuel high pressure: actual value: 330000 hPa
                        Control Module temperature: 26.7 C
    Here is the problem, 47*F Capacitor and 20 mOhm precision thin-film resistor destroyed.
    Group B is: Bank 2, Cylinder 4 / 5 / 6




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