I've been getting the P0036 code without any CEL. I've searched several threads but I still couldn't find out what's causing it. Any help would be appreciated.

I have read that it may be a bad sensor or a blown fuse due to a short somewhere.. I have no idea which sensor or which wire to check tho.

 

is the car missing?

 

yup, it is misfiring usually between shifts. it shows about 20 when the engine is cold, a bit less when it is warmed up.

 

get new spark plugs?

 

https://www.cobaltss.net/forums/prob...-inside-93655/

hope this helps. Let me know if it does or not. I will be up awhile I can help research some more lol

 

the spark plugs are new and they were gapped at 0.035, NGK BKR7EIX

I'm currently running GMS3 Tune with 76mm (2.99") pulley

The exhaust is all stock

 

lol guess i shoulda looked at what the code was first

 

thanks, I saw this thread before but i have no idea which sensor/fuse/wire to check for shorts...

 

check the ems fuse under the hood

 

ah so it is ems, I will check that tomorrow

so I'm guessing the misfire isn't the cause of this code?

 

well according to what I have read, the fuse being blown is causing the misfire and the misfire is causing the code.. Could be wrong, but it is worth a look atleast lol.

 

haha that's interesting. I will check tomorrow and hopefully it is the fuse

thanks so much for the help! i will update tomorrow

 

If the fuse is blown then it is a short from the 02 wire on the cat.. so if its blown, check out the wires coming from that, they should be damaged.. if they fuse is good. Id still check the wires.. other than that.. I have no idea lol, Ill look some more. gl

 

The fuse is fine and checked with a multimeter. I was really hoping the fuse was blown lol...

 

wb the wires from the 02? good?

 

i dont have anything to jack up the car and i cant really see anything from the top...

i will find a way to check the wires i guess =/