left side (driver's side in USA)

I'm going to bed,,,maybe one of the "Senior's" will jump in & contribute on possibilities.
Nite :)

If the primary O2 sensor is bad you're going to get more than just a P0300.

good luck with that one, he has already spent it...hopefully U put it on credit card, have 90 days to fight it.

i also get p1168 and p1175

What happens alot of times when removing and installing O2 sensors. They don't like being abused. On the rear O2 sensors where you have to extend the wires. You have to solder the wires together. If you just twist together and shrink wrap the connection. It will fail in time. As for getting a new O2 sensor, stay with the OEM.

I would get another tuner. This guy is full of crap. You DO NOT need to move the J-pipe. I've had the FI LTH's since when they first came out. I've had no issues with them yet. If I did. Everyone would know it.

Anybody had bought parts from rockauto.com?

Need help on how to replace o2 sensor. Any video tutorials on how to replace them? Thanks in advance

Yeah, I order most of my maintenance/replacement parts from them unless I can find it cheaper elsewhere. Great company to do business with.