Hi all, my car keeps pulling up the engine code P0302, I know it's cylinder 2 misfire, I've changed plugs and coil packs and the problem is still there.. the revs don't wander or stick in neutral or in gear.. only difference I've noticed is the exhaust sound is lumpy.. any ideas what this could be? Thank you.
Could be your PCV valve bud.
Two way of checking.
Start engine and pull dip stick out, if there is no change in engine idling then its a new pcv.
Or with the engine running undo the oil cap, it should be difficult as its under pressure, if its easy and the engine idles the same when its off? then its the pcv.
Or any of these if not.
16686/P0302/000770 - Ross-Tech Wiki
Two way of checking.
Start engine and pull dip stick out, if there is no change in engine idling then its a new pcv.
Or with the engine running undo the oil cap, it should be difficult as its under pressure, if its easy and the engine idles the same when its off? then its the pcv.
Or any of these if not.
16686/P0302/000770 - Ross-Tech Wiki
I've got the pcv delete bud as my one went on me already, thanks for the help mate
