P0101 and lean condition

[47_MasoN_47]

Ok... well... on Friday the Yaris miraculously healed itself?

I started to get to work on it after work and it just randomly started working fine. I don't understand how you can go from misfiring and all that garbage to just being fine, but whatever I guess.

I went ahead and replaced the rest of the little spring-type hose clamps that I hadn't replaced already just in case, but for whatever reason the Yaris is working fine again. I drove it all weekend with the boost off just to make sure, then turned it back on today and it's still working fine.

Also, these cars seem unbearably slow once you're used to driving one with a supercharger on it.

[CTScott]

Originally Posted by 47_MasoN_47

Ok... well... on Friday the Yaris miraculously healed itself?

I started to get to work on it after work and it just randomly started working fine. I don't understand how you can go from misfiring and all that garbage to just being fine, but whatever I guess.

I went ahead and replaced the rest of the little spring-type hose clamps that I hadn't replaced already just in case, but for whatever reason the Yaris is working fine again. I drove it all weekend with the boost off just to make sure, then turned it back on today and it's still working fine.

Also, these cars seem unbearably slow once you're used to driving one with a supercharger on it.

So true on the driving without the supercharger piece.

It may have just been fuel related (plugged injector or fuel filter) and it resolved while sitting. Has it been below freezing down there, where you might have had ice crystals in the fuel line?