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Code 3 Map Sensor and Code 1

Discussion in 'Civic and del Sol - EG and EK' started by mhopkins10, Jun 20, 2010.

  1. mhopkins10

    mhopkins10 New Member

    Likes Received:
    Jun 20, 2010

    I have a honda del sol with a mini me swap in it with a y8 intake manifold on it i am running msd and such. I had washed the car one day at the car wash and after that day i have had code 3 map sensor ecu code now i have done everything to try and get it to go away i have tested the wired and all the wires have the correct voltage going to the 5v and 3v also i have switch out map sensor with about 3 different ones and i still have the same problem. I even have a different computer and its the same on both computers. the car will idle at about 1000 to 2000 rpm and runs rich the whole time. Now it does seem to run leaner each time i fill up lol i cleaned the intake out port and polished tryed running different wires to the map sensor i really just want to solve this problem so i can be done with it lol. The car seems to drive just fine just idling really high
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