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P2112 XC90 2005

posted by  konwinski on  Sat May 10 19:23 CST 2014
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last visit: Sat May 17 16:40 CST 2014
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Got a CEL today. When I started the car it had very little power and the accelerator pedal had no response. Turned of the engine, and the restarted it and everything seems fine now. It threw a code that I had read and it was a P2112 accelerator system actuator shut closed. I have done a bit of research tonight and it seems it may be I need to clean the throttle body. If so, how many hours am I looking at to do this, and is the gasket reusable or do I need a new one. Also they mentioned in a video I watched that it would probly be a good idea to clean the MAF as well. It the throttle body is that dirty, the MAF is probly as well.

Any input as always is greatly appreciated,
Ken
--
2000 V70 XC / 1975 164E / 2005 XC90 / 2001 S60 totalled while parked :(








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    P2112 XC90 2005

    posted by  KlausC on  Sun May 18 18:33 CST 2014
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    last visit: Fri Oct 24 10:15 CST 2014
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    Removal of the electronic throttle is not that difficult and I assume that you have already cleaned the butterfly and everything you can reach.

    MAF doesn't get dirty much if you use a paper filter and replace it annually.
    --
    My back feels better when I sit in a Volvo seat







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