the cone filter was in for months did it after a week of owning. sorry i could help with codes couldnt get my hand on a reader..gonna try and clean the injector and see where that gets me.. thanks for the help will report back

Don't think this would be any help but hell worth an ideal. When i frist got my Yota back in the day It did some Skip stutter pop and the engine light would flash and everything would freak out. Took me weeks to find out that One of my Terminal wires to the battery had a shortage in it. Replaced it and soon after ran like a champ.

One mans guess could be someones fix,pulling out of my driveway my ENG started running very bad, turned around popped the lid and checked to find a bad air hose going to that small black box that sits in back next to the fire wall,put on a new hose and it ran fine.Hope it helps ,just an idea*****

changed injector 3 and ran cleaner thru the whole system runnin alittle better

replacement injectors on ebay from a korean company were 4 for 160 or at least in that ball park, thought mine was like yours so priced incase <img src="/forums/images/graemlins/scared.gif" alt="" /> auto zone was high i think that price was for one!!! could be wrong dont quote me on that. <img src="/forums/images/graemlins/lol.gif" alt="" /> mine turned out to be plug wire but found that out after replacing both coils and still ran like crap friend said wire i said only year old he said yea so he bought parts that were bad out of box he was right,
anyway hope you figure yours out <img src="/forums/images/graemlins/patriot.gif" alt="" />