P1671 troule [Archive] - GrandAmGT.com Forum

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GrandAmGTTT
08-03-2009, 10:34 AM
so i checked to see what codes my car was throwing today and it pulled p1671 i know what it is and to check the wire harness at the PCM but has anyone else ever had this code...if so what did you do to fix it? And how important or serious is this code?