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Cylinder 1 missfire
DAIHATSU TERIOS (J2_)

  • @user_1382129 Feb 02, 2023
    Member
    Diagnostic code po301
    Cylinder 1 miss fire. 
    Coils are new. Plugs are new. Butterfly cleaned. Tappit cover gasket changed. No oil on plugs. Injectors clean. Wiring checked. Sensors checked. What could be a probable cause for it to keep missfiring. Just has a idling problem.
    Reply

    Started

    02.02.23

    Latest reply

    09.02.23

    Replies

    1

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    242

  • @Wease1967 Feb 09, 2023
    Member
    Realizing that everything has been replaced, I can only assume that the problem may simply be in the engine control unit.
    Reply

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