cel p0102 | Ford Explorer - Ford Ranger Forums - Serious Explorations

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cel p0102

  1. W

    CEL with code P0102 and already replaced MAF. Please help

    My 99 explorer 5.0 has CEL P0102 low voltage MAF sensor. I have replaced the sensor, the connector, throttle body sensor, IAC valve, gaskets and checked for vacumm leak although there seems to be a leak i can't find after the MAF sensor. What else can be causing this code? I can't get it smogged...
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