Mazda Protege P Codes (Powertrain) P0400 - P0499 P0421

Found 2 results
Browse by repair topic
P0420P0421

    2001 Mazda Protege P0421

    2001 MAZDA PROTEGE
    2 ANSWERS
    Asked by Guayas007

    P0421 (sometimes P0300 And P0660)

    2002 MAZDA PROTEGE
    1 ANSWER
    Asked by sailingsenses
    Ask a new Mazda Protege question