Empowering DIYers Diagnose and Fix PO305 Cylinder 5 Misfire with Confidence

p0305 is a misfire code in cylinder 5 (front-middle cylinder). If the car seems to be running fine you are probably okay to drive; but that's ... It's throwing a pending P0305 (cylinder 5 mis-fire). My question is where is the best place to start to fix this intermittent problem??? Plugs, ignition coil? The Meaning of the Error · A faulty spark system · A faulty manifold · A mechanical failure of a valve or vent · A vacuum leak · A clogged EGR port ... The engine error code is P0305 (cylinder 5 misfire). The dealer said they replaced the spark plug and coil, but no change, then a leak down test was performed ... P0305 means misfire on Cylinder 5. Never heard of it the way you have described regarding the firing order. Should be the actual cylinder though ... The code is for cylinder 5 misfire but the car runs absolutely fine and shows no signs of misfire at all. I am curious if anyone had this issue or a similar ... It was a Cylinder 5 misfire by virtue of the P0305 code. I checked it on my torque app and was getting misfires on that #5. I didn't notice any on any other ... 2.9L & 3.0L V6 Tech - P0305 misfire - I've been getting this misfire code for quite awhile now. It first showed up about 4-6 months ago. If the coil pack on cylinder 5 started to malfunction then even swapping the coils around could still give the same trouble code because ... We have a 2007 Honda Pilot with a 3.5L V6 engine. About 2 months ago, it started running rough and threw the random misfire code (P0300) and misfire codes for ...