Quote:
Originally Posted by itzroyal
I've asked my friend at Honda to perform a compression test on the engine. He said is not necessary because he doesn't feel anything wrong with the engine. He also said that my misfiring problem is not always constant as it takes about 80-150 miles before the misfiring occur after every reset. He said if there was a problem with the cylinder that is causing the misfiring, it should come back on soon after he resets it. Can anyone back him up on his theory?
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That's not totally correct. I'm almost positive that for a random misfire code it is the kind of code that is only thrown after 2 runs of the vehicle that have a misfire. ( the engine has to completly warm up, misfire, be shut off, turned back on, warm up again, and misfire again for the code to come back) That's for a random misfire, which could be 1 out of every million revolutions is a miss. For an active misfire, the kind with a blinking CEL, and also the kind of miss that you will definately feel, what your buddy said is true. But for a random misfire, which most of the time you won't even feel, it has to be sensed on 2 runs of the vehicle for the code to be thrown.