Help! P0303 Cylinder 3 misfire - ClubLexus

p0303  Engine Misfire? Trouble Code P0303 Meaning, Diagnose Spark Plugs & Ignition Coil Do you Car vibrates and stalls when put on drive mode Thought it was a simple fix; replaced all 4 spark plugs with brand new NGK-97506 still P0303

It's a generic code that indicates that your car's third cylinder is misfiring P0303 is a real drivability concern and should A P0303 code is specific to cylinder 3 in your engine and signifies that the engine control module has detected a misfire This means that

A code P0303 may mean that one or more of the following has happened: Faulty spark plug or wire, Faulty coil , Faulty oxygen sensor, Faulty fuel The P0303 error code indicates a misfire on cylinder 3 of the engine Engines found in cars and trucks are multi-cylinder types, meaning they have multiple