getting po174 code

2002 CHEVROLET SILVERADO
180 MILES
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well i checked for vacume leaks everything looks ok the truck is hard to start doesnot do it all the time it will idle out of control sometimes at start up somtimes its ok but boom it goes out of control on its own as soon as i touch the gas pedle just goes then i could stop it an dit will be ok this time as soon as i got out of driveway boom took of last time i drove to town and back about ten miles and soon as i gotin driveway it wantede to take of ??? truck runs great oh yes its hard to start ned turn key on off tree times could it be computer problems i will be happy to pay if you can help me i just want to fix it
Dec 28, 2011 at 12:45 AM
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RASMATAZ
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