Hello everybody I am new to the forum, but definitely not my first Honda. I currently own a 2004 Honda Accord EX 4 cyl 2.4. I have about 108,000 miles on it and has been very well maintained all of its life. These past few months off and on I have been experiencing a rough start. The car does start but just sounds rough. Sometimes not always rarely it doesn't start and I have to try to start it a second time to start. I had a check engine light and a mechanic informed me it was my ECM. But after he cleared the check engine light which was 2 months ago, it has not come back on. I have replaced the battery with a Honda Genuine battery and also I have replaced the spark plugs, at 90,000 miles with the serpentine belt replaced as well (both done at Honda dealer). If anybody has a rough idea what it could be please help me, I would like to get to the bottom of fixing this issue. Thank you

 

Welcome to HAF.
I just read your other (duplicate) thread in the General Tech. section but didn't really think of a good answer yet.

This "New Member area" is pretty much for welcome & introductions. So all you others out there, put the technical replies on his thread in Gen-Tech, not here.

 

So WELCOME new Member..make sure you post in the correct threads ..on your next post

 

maybe check your fuel filter