Tomb Posted August 14, 2015 Share Posted August 14, 2015 (edited) Hi So I started the Z after work today and if felt a bit lumpy on idle. When I got out of the car park and took the car up to speed it got worse and the check engine light started flashing. I pulled over and plugged in my obd2 reader and I got the codes P0302 & P0300 (aswell as the usual P0420 & P0430 as I have high flow cats) I understand P0302 & P0300 are misfire in cylinder 2 and a general random misfire. So where do I got from here? My first thoughts are to check the plugs and the coil packs but after that I'm not sure. . . Bit about the car: 04 UK ,72k ,had the spark plugs done approx a year ago, high flow cats and stainless cat back, plenum spacer , momentum performance cold air intake. All help and guidance will be much appreciated Tom. Edited August 14, 2015 by Tomb Quote Link to comment Share on other sites More sharing options...
nissanman312 Posted August 15, 2015 Share Posted August 15, 2015 (edited) Had the same question the other day got zero replies Have a little search there is some old threads about this Edited August 15, 2015 by nissanman312 Quote Link to comment Share on other sites More sharing options...
Tomb Posted August 15, 2015 Author Share Posted August 15, 2015 (edited) Took coilpack 2 out and there's oil in the top by coilpack. Does anyone have a spare coilpack local to Christchurch? Edited August 15, 2015 by Tomb Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.