Thread: P0112/p0113/p0208

I had these codes the other day after I cleared out my p0420 code. I did the Defouler method and cleared the code. I smelled fuel and the car ran sluggish and had a bad idle. Also it shifted really hard in gears. I am taking the car back to the shop when I have the $$ for the deductible for my warranty but was curious if maybe it's a quick fix. I just got the car outta the shop for the $2500 in suspension parts that warranty covered and I'm getting sick of this crap. Any help is appreciated. I use a scan tool program on my laptop btw. Since this issue I unplugged the battery for an hour and haven't driven it since I reconnected but the check engine didn't come on yet.
Thanks

If I'm understanding right your iat and injector 8 are both no-go right now? My first thought is what the **** happened to your wiring harness for that to happen ? Go very carefully and make sire your various connectors up top are on tight and wires fully seated.

Originally Posted by sirricealot

The connnector on the injector? Yeah I'm not sure why it decided to freak the f out.

Yea injector 8 and your maf since its integrated with your iat sensor

front drivers side is 1, followed by 3, 5, 7
and passenger side is 2, 4, 6, 8 front to rear.

Yep

Back right cylinder

Possible have you checked you're maf as well. Remmbe you should probably take off the connected make sure wires are FULLY seated inside an then reconnect.

Did you have the k&n ? You're not the first one that's happened to with their junk on ls4's , there some threads on ls1tech about it