Hi yall. The CEL keeps blinking most of the time when I try to accelerate to highway speed (~65MPH). But after I turned the car off and back on, the CEL stays solid (if it is misfiring CEL should blink? correct me if I am wrong). I went to a local auto parts store and had them pull the code, and it said it was cylinder 2 and 4 misfiring also a random misfiring. But my car seems to run fine. I can't feel any differences driving it around. No actual power loss or jerk that I can really aware of. I even tried to pull the wires when the engine is running to see if they get fired, and they all do.

Anyone have experience with that? What could that be? Thanks in advance.

 

Do a full ignition system tune up and then report back if the problem persists.