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C4 Grand Picasso, 1.6 diesel Dpf issue

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  • 07-03-2019 2:20pm
    #1
    jimbooth
    Registered Users Posts: 335 ✭✭


    Hi, our c4 came up with fault saying Dpf had a hole in it. We replaced it with one from a car that had just passed NCT and we also replaced the fluid bag.
    Problem is even after a full system reset its coming up with the exact same fault! Seriously considering Dpf deletion but would prefer to have it right.
    Any ideas?


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    #2
    demanufactured
    Closed Accounts Posts: 5,756 ✭✭✭demanufactured


    jimbooth wrote: »
    Hi, our c4 came up with fault saying Dpf had a hole in it. We replaced it with one from a car that had just passed NCT and we also replaced the fluid bag.
    Problem is even after a full system reset its coming up with the exact same fault! Seriously considering Dpf deletion but would prefer to have it right.
    Any ideas?

    So have you scanned it with a diagnostic reader?

    I believe the dpf fault needs to be reset after the fluid is replaced.


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    #3
    Waterson
    Registered Users Posts: 383 ✭✭Waterson


    As above, pull the fault codes from the car and share. Fluid level in the bag needs to be reset to 100% using computer to clear the light. Suspect you have another issue. Anti Pollutant light will come on for a variety of reasons.


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    #4
    jimbooth
    Registered Users Posts: 335 ✭✭jimbooth


    All was cleared and reset, stayed off for about an hour


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