P0305 Code The Essential Guide for Automotive Troubleshooting

When the code P0305 is set in the Powertrain Computer, it means that the Misfire Monitor has detected more than a 2 percent variance in RPM between the firing ... Code p0305 cylinder 5 misfire ... It sounds like you're describing a blown head gasket or a cracked one. Pull the spark plugs and see if any of ... I've now changed the plug, coil, fuel injector, and bank 1 O2 sensor with quality parts and I'm still getting a code of P0305. First check should probably be the HT lead and cap to #5 cylinder. I'd reset the code and replace the lead, cap and as as you are there, the plug. 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 ... It's basically telling you that cyl 5 is misfiring. Start with the cheapest and easiest route. Replace the plug then the wire and possibly a ... 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 got an error P0305 saying that cylinder 3 was misfiring. All was good for a few days then the diagnostic code reappeared but stating that cylinder 5 is now ... Usually when they go bad, either the nozzle gets plugged or worn, or the solenoid stops working all together and you have a dead miss all the ... 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 ...