P0305 Code Unlocking the Secrets to Restore Ignition System Harmony

... 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 ... I have a code for p0305 misfire in the number 5 cylinder. so i clear the code, i turn the car off and on and then go wot again and this time i can hear and ... I've just noticed a flashing engine light, ruff idle and lose of power. My scanner is giving me P0305 which I believe is #5 cylinder misfire. The following may correct an emission control system malfunction: If one or more of these conditions occurs, change the fuel brand used. It may ... 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 ... The P0305 diagnostic trouble code indicates a "Cylinder 5 Misfire Detected." This code appears when the engine control module identifies ... P0305 is Cylinder 5 Misfire Detected. If that is what you had your mechanic repair, then take it back there...because it obviously didn't work. The check engine light came on with P0305 code, #5 Misfire. Truck ran fine at this point, within maybe 10 more miles it went back out. The code appears three times misfire, misfire and then permanent misfire. We can hear it as well at start up but no rough idle or shake. 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 ...