P CODES (POWERTRAIN) P0300 - P0399

Has No Fire On Number 2 And 5 Out Of Coil Pack. Scan Showed P0352 Bad Coil. Changed It And Still No Fire From 2 And 5 And Still Getting Same...

Rough Running Especially During Acceleration. Check Engine Light, P0352 Stored And P302 Pending. Changed Cop And Spark Plug. Just Don’t...

I Have A Knock Sensor Out And I Have Only One Left Over Sensor But There Are Two Sensors. Which One Would It Be 1 Or 2?

The Car Sat In A Garage For A Year Without Being Driven. When I Took It Out For The First Time It Ran Fine For About 10 Miles And Then Lost...

I Got The Front End Of My Truck In A Hole And The Fan Was Slinging Water On The Engine. Now Heres The Problem The Engine Started Running...

Originally I Had A P0303 Code On My Vehicle. I Decided To Be Proactive And Take The Opportunity To Replace All Plugs And Coils With Brand...

When I Start My Car In The Morning (the Engine Is Cold), It Starts Fine, And Runs Fine Without Any Misfire. If I Shutdown Car After...

Im Getting These 2 High Voltage Codes The Bank 2 Side Of The Motor. Inspected And Replaced Camshaft Sensors They Are Good As Well As The...

I Have A 2002 Saturn L200 2.2 Liter Ecotech, It Is Giving Me The Code Po300 Random/multiple Missfire. I Have Changed The Coil Pack, Spark...

Working On My Mother In Laws Car. Gave P0340 Code For Camshaft Position Sensor. There Is No Standalone Part For That As Its Integrated With...