Mitsubishi Galant P Codes (Powertrain) P0400 - P0499 P0421

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P0400P0403P0420P0421P0455

    P0431 And P0421 Codes?

    2008 MITSUBISHI GALANT
    21 ANSWERS
    8 IMAGES
    Asked by Mattstorms42

    2006 Mitsubishi Galant Code P0421

    2006 MITSUBISHI GALANT
    9 ANSWERS
    1 IMAGE
    Asked by Diaz764

    Check Engine Light On With Code P0421, How Do I Fix It...

    2003 MITSUBISHI GALANT
    15 ANSWERS
    1 VIDEO
    4 IMAGES
    Asked by jacobpaulsen

    2000 Mitsubishi Galant OBD Code PO421

    2000 MITSUBISHI GALANT
    7 ANSWERS
    Asked by skykings44
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