P CODES (POWERTRAIN) P0300 - P0399

I Went To Takeoff At A Stop Sign To Beat Traffic And Squealed Tires A Bit. Then The Engine Shuddered And Cel Started Flashing. It Ran...

Changes Water Pump, Intake Manifold Gasket, Cam Sensor, Injectors, Coils, Spark Plugs, Cleaned Valves. Starts Up Like A Champ, Fuel...

I Replaced All The Coils With New Ones, Now The Car Is Behaving Worse And I Have A P0300 Code, What Do I Do Next?

My Truck Was Running Fine Then Water Pump When Out So I Changed The Water Pump And I Always Had A Hard Time Getting My Truck To Start So I...

I Replaced The Engine At The Suggestion Of The Dealership With A Low Mileage Engine. I Still Have A P0325 Code. I Have Replaced The Knock...

Engine Code P0304 Cylinder 4 Misfire Changed Out Both Ignition Coil And Spark Plug, And Engine Will Crank But Won't Start. I Even Tried...

The Car Starts And Runs But Is Rough. A Code P0301 Is Stored. Ignition Spark Is Strong, New Plugs Were Installed And Are Confirmed Firing....

Misfire At Idle And Up To About 2,000rpms. The Only Code Is P0300. First Time It Misfired When Going Up A Long Hill.

I Posted A Forum About A Month Ago Of A Ticking Sound Coming From My Engine. I Took It To My Dealership, And They Fixed The Issue. They...

Code P0300 Is For Replacing The Spark Plugs. I've Read That Iridium Spark Plugs Are The Best In The Market. What's Your Opinion On...