P CODES (POWERTRAIN) P0300 - P0399

Hello My Check Engine Light Is On And I Took Suv To The Dealer For Partial Code Check And It Said Po305 Cylinder #5 Misfire Detected So I...

I Know This Code Means That Cylinder 5 Is Misfiring But How Can I Fix It? Would Changing The Spark Plugs Help Out Or Do I Need To Do...

I Have A 2000 Venture Van Under Heavy Acceleration It Starts To Surge And Engine Light Flashes. When Going Up Hill Lugged Down You Get A...

My Mil Came On And I Scanned And Got A P0352 Code. I Got Another Coil Pack And Erased The Code But That Did Not Fix The Problem. Ran It For...

Plugs And Wires Ok. What Now?

Computer Problem 2002 Dodge Neon Automatic Car Died While Was Being Drove And Will Not Start Back Up. Checked Codes Got Code P0340-...

Just Wonderinf If You Have Any Idea How To Fix This? And Any Diagras Indicating Where Each Cyliner Is, I Know Its Cylindmer #4 Misfire On...

I Have A 2006 Saturn Ion - My Autoxray Machine Shows No Power To Injector #2 The Injectors Ohm Out Ok The Car Runs Rough At Start Up...

I'm Getting Both Error Codes For Misfire On 5 And 6. I Believe The Misfires Happen Around 40 Mph. The Van Shudders Around That Speed. I've...

I Scanned My Car And Was Told I Should Change The Coil And Spark Plug In Cylinder 2. So I Changed It, Now The Same Code Still Reads On The...