Engine Mechanical problem
1999 Honda Civic 4 cyl Front Wheel Drive Automatic
when i start up my car, the car idle very low and you can hear it wants to idle up but it chockes. You can hear the motor shakes, It does this for a few seconds then idles normal. And it does this only when the car is warm. Engine check light came on and the codes are P1399: Ignition System or Misfire P0300: Multiple Misfire Random P0303 Misfire detect, P0302 2 Misfire Detect. I have change the spark plugs and spark plugs wire, clean the fuel injectors and it still does this. Majority of the time its like that when its warm but sometime its fine. I dont know what to do from here can someone please tell me what i should check or do from here?
1999 Honda Civic 4 cyl Front Wheel Drive Automatic
when i start up my car, the car idle very low and you can hear it wants to idle up but it chockes. You can hear the motor shakes, It does this for a few seconds then idles normal. And it does this only when the car is warm. Engine check light came on and the codes are P1399: Ignition System or Misfire P0300: Multiple Misfire Random P0303 Misfire detect, P0302 2 Misfire Detect. I have change the spark plugs and spark plugs wire, clean the fuel injectors and it still does this. Majority of the time its like that when its warm but sometime its fine. I dont know what to do from here can someone please tell me what i should check or do from here?
Oct 13, 2009 at 2:11 AM