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Is there a map sensor in a 1998 pontiac montana transport?

April 26, 2017map Montana pontiac sensor transport

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Is there a map sensor in a 1998 pontiac montana transport?

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What you are referring to is a MAF (mass air flow) sensor, not a map sensor. this regulates your air/fuel mixture and if clogged can affect your emissions control system and turn on the check engine light. Sometimes you can clean the MAF sensor and the problem will go away, other times you might need it replaced.