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Thread: P0105 MAP sensor - Where is the MAP sensor located?

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    Array GoSvend's Avatar
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    P0105 MAP sensor - Where is the MAP sensor located?

    Engine has gone close to 200.000km and I changed the timing belt and tensioner less than 5000km,
    but did not change the water pump.

    Now the water pump was gone, so I put on a new water pump and new belt again as well.

    After repair I got the check engine lamp on.

    It sometimes stops when ideling, but runs mostly normally. It is hard to start the first time every morning, but not later the same day.

    Been to a Opel garage to read out DTC.

    Got Trouble Codes
    P0105 MAP sensor - high voltage
    P0325 Knock Sensor Circuit High

    I check the timing belt and it's OK. And also checked for vacume leak, but do not find any.

    Where is the MAP sensor located?
    Any other things I need to check?

    Can I use a ODB-II reader on it (Europa model)

    Opel Astra F , 1997 1.6 16V ECOTEC

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    I don't know on your car exactly, but i good guess is in the intake manifold.
    http://i11.photobucket.com/albums/a174/Cinpro/jokercopy2.jpg

    It's not what you buy,it's what you build!

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    The MAP sensor was on top of the firewall in the middle behind the engine. I had put the wrong hose on it. Changed the hose and do not get a check engine lamp now.

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