hey everyone .. i just got my 350z about 3 weeks ago and its been great its a 2004 roadster with only 24k , just today i was out and my check engine light came on and then i was unable to give it gas .. it would only go up to 1500 rpms as i was pressing the gas in fully .. i came home and ran the computer through it and got ... p0302 - cylinder 2 misfire , p0451 Evaporative emission control/System Pressure Sensor range/Performance , p2138 Throttle/pedal Position Sensor/Switch D/E Voltage Correlation and P1229 Manufacturer Specific Powertrain Trouble Code .... this is all just crazy to me .. the car purrs .. i have dont no mods or anything .. the most i have done is go from 92 gas to 89 a couple times .. if anyone knows what could have caused this please let me know thanks!

 

Try removing the negative terminal on the battery for 20 minutes and reconnecting it. Then try driving again.

But if something FEELS wrong... do NOT drive it anymore, and get it to the dealer.

 

^ great idea

 

I would contact the person the sold you the car and ask them what that was all about.

Let us know what happens.

 

damn

 

I hate to say this, but I've never seen such a bad set of codes thrown simultaneously.

It looks like your car might be a lemon, seriously.

Keep using the **high** octane gas in the meantime, that could've caused your misfire problem.

 

all of those codes seem to be alike , so maybe it is one thing you know? But i have a 4 year warranty .. its currently at nissan right now .. but i m ight not get back till after the holiday .. ill let you guys know thanks for the input