rough erratic idle/low idle/miss
- Thread starter seray76
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There's a 93 FSM you can download, check the FAQ thread at the top of this section. Should point you in the right direction...
- Thread starter
- #24
AWESOME...that FSM is definitely going to help with virtually everything...BUT, I still can't find where is says how to clean the "Auxillary Air Valve". All over this forum folks are saying that could be why my Cold Start Idle isn't working and also why my idle is surging. They also say you can clean it and that it's in the FSM, but I feel like I've read the entire thing...twice lol...and still no luck. Anyone have any suggestions or a link to how I should go about cleaning that? I guess there is a wax ball or something like that in there that I would rather not mess up if possible. According to the FSM test, it's definitely not functioning.
Thanks
Thanks
If it's not functioning, I believe you need a new one. Here's a write up from Yota tech: 22RE I.A.C. Valve?? Where is it, and what's it look like?? - YotaTech Forums
thats a good read.
What condition is the gas in? has it been sitting long since the old engine died? Bad gas will cause it to run like crap, could be moisture in the tank too, might want to try putting some gas line antifreeze in ( if it is available in your area) to take care of any moisture.