check engine flashes but no code
Thread Starter
Junior Member
Joined: Jul 2012
Posts: 24
Likes: 0
From: louisville kentucky
check engine flashes but no code
yesterday my check came on and flashed about 25 or 30 ran rough for a mile or so then went.out after that it smoothed out as if nothing happened anyone have any ideas or thoughts or ideas of the cause
Senior Member
Joined: Feb 2014
Posts: 14,978
Likes: 143
From: Northern Virginia
Probably just an engine hiccup basically. My trucks done that before, randomly started running rough, then got better and back to normal a few minutes later with no code and cel gone.