Question about 1999 Volvo S70

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Getting code reading p1171 for on a 1999 volvo s70, 2.4 liter engine

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The problem is the air valve control you need a volvo center for reseting computer

Posted on Apr 22, 2014

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P1171 Long fuel trim upper limit problem
This is the MAF (mass air flow) Check and inspect the MAF duct and check for any torn duct it may require a replacement . And perform a MAF cleaning

Posted on Apr 22, 2014


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Posted on Jan 02, 2017

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    I have a 98 volvo s70 and i dont know the engine size how do i figure out the difference between 2.3 or 2.4

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    I am interested in a 2001 volvo s80 with a service engine light and brake and abs lights. what might the problems be

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    Misfire on #3

    Re: 2000 Volvo S40 L4 1.9 Liter L4 1.9 Liter Turbo FI

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    What is the size of a Volvo v70 engine?

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    Turbo Boost sensor A

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    Engine management light on regularly

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    Jun 09, 2008 | 1998 Volvo V70

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