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1850h or 6224

  1. 1850H/6224 fault code - check engine

    Alfa Giulietta
    Hi all, Can anyone tell me what this fault code relates to or where I can find out? Check engine message displayed and Amber engine warning light on, start-stop unavailable & DNA disabled. Diag software shows unknown code, Alfa say it is a ghost code & can't tell me the cause. Cleared it...