I have tried to research, but haven't gotten any straight answers. I am getting the p2A00 and p2A03 codes. I already randomly get a P0300 code. I looked for exhaust leaks, but I don't see any. I changed my plugs recently, cleaned my tb, and maf sensor. I'm running out of ideas, changing sensors doesn't seem like its doing the trick for others. So, i'm hesitant to go in that direction.

A little about my car. Its an 06 with 38k miles, turbonetics kit with split second computer (I didn't buy it, it came on the car when I got it). I have an AFR gauge, it is running extremely rich at WOT (like 10.0). the car still has the stock muffler. I bought the car with this set up and was going the ls swap direction, the reason I haven't changed the computer and exhaust, but am going to sell instead.

Can anyone give me any input or point me in any direction with these codes?

Any help will be greatly appreciated,

Robert

 

https://my350z.com/forum/maintenance...and-p2a03.html

 

I took basically all the piping off of my turbo kit. I found 3 exhaust leaks, and reinstalled everything. the car is so much quieter now, but the pa200 code came back on. everywhere I read seems to point to exhaust leaks but I have them fixed now and the problem still isn't fixed. any advice?

 

Have a shop do a smoke test to ensure your system is sealed.