Post by
Js350z »
https://forums.nicoclub.com/js350z-u262368.html
Sun Mar 06, 2016 8:38 pm
i have a 2003 350z with 125k miles. I got a camshaft sensor light for the 3rd time (bank2) so I go and order the cheap eBay sensor again. I got it in about a week and I put it in and while putting it back in I noticed a green plug next to the sensor not the atcual cam sensor but a green plug next to it that I disconnected wouldn't re-connect. Me and my dad zip tie it shut and turn the car on and it's misfiring like crazy. We couldnt fix the plug so I brought it to a mechanic and he rewires it and my car is still misfiring with the codes ; P0021,P0300,P0300. Long story short I change the coil packs for cylinder 4&5 because that were the problem cylinders that were misfiring according to his scanner. I change them and still nothing. I took cylinder 2 out just to test if the car would stall with a good coil taken out and it ran the same. I don't understand what's making the car misfire. I think it's the plug next to the camshaft sensor that I had rewired that's giving a bad connection to the coil packs. And I heard it could be caused by me not using OEM sensors... Any help?