random misfires/mostly cylinder 4/ have left me baffled with my car...
Asked by bwjackson Feb 13, 2016 at 03:31 PM about the 2004 Honda Accord LX
Question type: Maintenance & Repair
starting with a rough idle/shutting off at a redlight, i have sense replaced an egr valve, all plugs, coil packs, o2 sensor, and run a multi meter test on the male blades of the fuel injectors of my 2004 accord 2.4, yet i am still having misfires....any thoughts?
3 Answers
Possible causes...> - Faulty spark plug 4 - Clogged or faulty fuel injector 4 - Faulty ignition coil 4 - Fuel injector 4 harness is open or shorted - Fuel injector 4 circuit poor electrical connection - Ignition coil 4 harness is open or shorted - Ignition coil 4 circuit poor electrical connection - Insufficient cylinder 4 compression - Incorrect fuel pressure - Intake air leak
Did you ever find out what the problem was my car is doing the same
starting with a rough idle/shutting off at a redlight or a stop , i have sense replaced all plugs andcoil packs and number 4 injector but he says misfire on 4 and 1 cylinders ? Compress is good on all the cylinders... I am clues took out the o2 sensor and look in the catalytic converter and it was glowing red...I don’t want to play the guessing games with this car
