I have a 2004 Honda S2000 and I am getting check engine codes. Misfire in 1,2,3,4 and multiple misfires. Car runs like it always has even idles correctly. The only thing I can see that it has been doing different is when I start the car the ignition does not disengage right when I let off it every now and then. I have been reading up on what could cause it and I have not really found any good answers. I have changed the sparkplugs with the stock NGK plugs with the correct gap. Before I buy things that I do not need I figured I would ask the question on here. I thought about changing the coil packs but I don’t see how all 4 could go bad at the same time. It would be like winning the lottery. Any help would be very much appreciated.
The light has been on for 3 weeks now. I have put injector cleaner in and also been bouncing around gas stations. If there was a vacuum leak wouldn’t the idle fluctuate. Bird nest not possible park inside
The light has been on for 3 weeks now. I have put injector cleaner in and also been bouncing around gas stations. If there was a vacuum leak wouldn’t the idle fluctuate. Bird nest not possible park inside