I'm having problems with my 91 Accord when it comes to the idle... it's really rough, and during the day, it's the worst... the idle will sometimes get down to the 400 or 300 RPM range when I thought it should be around 600 to 700... I know that the car has been taken care of by the previous owner, and it does have 161,000 miles on it... but there has to be something I could check...

I'd been reading up on some of the quirks and found out some stuff about the main relay and what symptoms come with that (which my accord has with the 'check engine' light coming on and the 'S' Mode light blinking). But that aside, any ideas?


Modified by Nikkorasu at 4:40 PM 8/15/2007

 

I'd say first thing to try is a throttle body clean and pull the IACV off and blast it with berrymans B-12 carb cleaner, use a soft bristle toothbrush to scrub around the throttle plate.


Then as far as codes check this link;
http://members.troublecodes.ne...n.jpg
Repost with the flash codes or let me know via PM

 

Thanks for the info... I'll try that this weekend if possible, as it is my Anniversary this weekend and get back to you.

 

Did it work?