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  1. Codes Popping for MAF (P0102), Both O2 Sensors (P0135 & 0141), and Evap System (0443)

    Problems and Service
    Codes Popping for MAF (P0102), Both O2 Sensors (P0135 & 0141), and Evap System (0443) Chance they failed separately, or could this be a systemic issue? I’ve had this CEL on for a while now, and bought a simple OBD scanner a while back to try to figure it out. Saw that the codes commonly...
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