Question about 2002 Pontiac Bonneville

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What is a MAF or a VAF A censor low impact mean

What is a MAF or a VAF A censor low impact mean ?

My check engine light is on and the car's rpm's is going crazy and the car won't always go.

I put it on a scanner like thing and thats the codes that came back

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  • yadayada
    yadayada Jul 06, 2010

    give me the fault code and i will look up the diagnostics for the code.

  • erinf_26 Jul 06, 2010

    Maf is mass airflow and i think the code was something like peo102

  • yadayada
    yadayada Jul 06, 2010

    pe0112? that is not a valid code, please varify and give correct code before work to look this up, remember this is a free service just ask for accurate info from u is all.

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Try & see if there is a vacuum leak anywhere in the engine. I had a Grand Am GT that wouldn't idle for $#!t. It was the intake manifold gasket that was tripping the Check engine light. Even a relatively small leak can trip the light.

Posted on Jul 06, 2010

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