Troubleshooting the P0305 Code A Step-by-Step Adventure

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 ... P0305 - Cylinder 5 Misfire Detected · Navbar Menu · P0305 - Cylinder 5 Misfire Detected · Footer. Chevy Impala P0305: Cylinder 5 - Misfire Detected | Drivetrain Resource. P0305 is a fairly common trouble code with the Chevy Impala. It's and ... 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. I've seen lists of possible causes, usually consisting of some combination of spark plugs, spark plug wires, ignition coil, injectors, toasted injector wiring ... Pulled codes PO316 (misfire detected on startup - first 1000 revolutions) and PO305 (cylinder 5 misfire detected ) thank you in advance for your advice. 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 ... 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 ... ... P0305 code after about 1/2 a mile of driving from my house. Sorry to be so long-winded, but I have spoken to several mechanics and even a ... 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 ...