P0305 Code Resolution A Mechanic's Insight

It also has a knock sensor code but I wouldn't imagine the knock would cause the car to run rough. Thanks for any help. 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? P0305 Code ... I received a cylinder 5 misfire code. I'm thinking coil and possibly spark plug are the most logical places to start. The fuel trim ... 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 ... I've changed the plugs, the wires and have even swapped the #5 coil pack with the #3 coil pack to see if the code moves but the same code still ... I have a P0305 error code. The check engine light started blinking at low RPM's. The engine was shaking at these low RPM's as well. 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 ... Cylinder 5 misfire could be a bad spark plug but most likely will be a bad coil for that cylinder. I would change it out. Sent ... The P-code (P0305) is a cylinder 5 misfire. Often, that's caused by a bad COP (coil on plug). The standard first diagnostic would be to swap the misfiring ... After first checking for codes we found a P0305, P0316 and a ... Since the P0305 was the first code and a cylinder #5 misfire we use ...