P0305 Code A Diagnostic and Repair Blueprint for Resolving Ignition System Faults

I just had P0305 code and engine shudder around 1500 rpm. I replaced all spark plugs today (mileage is 105,000). Hope that fixes it. Also ... The P0305 code is a telltale sign of a specific problem: a misfire in cylinder 5 of your engine. While this may sound like technical jargon, its ... A P0305 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #5. Code P0305 is triggered when the crankshaft sensor does not get an acceleration of the crankshaft from cylinder number 5 power stroke indicating the cylinder is ... Ok, so after I replaced the #5 coil and still got P0305 codes and misfires under load... I ran through the remaining gas in the tank (octane 87) ... 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. ... code (?) Saying multiple cylinder misfire. THAT got me thinking. If I haven't thrown a code, how can they read one when the lights not on ... The "check engine" light on my 96 GT came on so I borrowed a code reader and the problem is: P0305 Generic Cylinder 5 Misfire Detected. Is this serious? ... code P0305. On Murano, it's quite easy to replace the spark plugs or ignition coils of the front bank, cylinder numbers 2, 4, and 6. The ... I see I have the dreaded "P0305 - Cylinder 5 Misfire Detected" code. What is there left to do besides replace the coil packs and plugs?