Problem with c70 code p0172

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01-29-2009, 05:02 AM

Darren_Mullanauto

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Problem with c70 code p0172

The code is reading fuel trim exceeded limit, ive check all vaccum pipes and exhaust leakages, all seems to be fine,

anything else that could be wrong with it? What can i chheck next

Cheers, Darren!

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01-29-2009, 07:28 AM

tech

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If there is no vacuum leaks at all then it might be the Mass Flow sensor going bad.

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