CHEVROLET P CODES (POWERTRAIN) P0300 - P0399

To Many Cars Not Enough Time! What Is Code Po302 And What Do We Need To Repair?

My Van Just Poped A Code Po302 What Is This

I Have Check Engine Light On. The Code Is P0304 Which Is A Misfire On Cylinder Four. These Cars Have Three Coil Packs That Run Two Spark...

Engine Is Still In One Piece. Much Appreciated Rasmataz. Now I Can Get Back To Solving The Original Problem, Which Is That I Get A Rough...

I Have A 99 Malibu Trouble Code P0301 Just Need Some Advice. I Have Replaced The Plugs And Wires, Coil Pack, Module, And The Compression...

I Took My Car Into The Shop. They Tested It And It Came Up With Po336. Replaced The Crank Sensor. Drives Great Now. Or At Least Alot...

Vin #1gcdm19w7xb149698 Getting Trouble Code #'s Po121/305/420/1870/420 Pending. The Dtc Giving Me Freeze Frame Info Is Po300 (random...

Son Took This Vehicle To A Gm Service Shop Due To Running Rough, Very Poor Gas Mileage And Gas Smell After Operating. Shop Checked Coil...

Pulled P0300. Changed Sparkplugs And Wires, Cleaned Sensor Near The Air Filter. Put Water Remover And Stp Fuel Injector Error Still Get...

Code P0300, Rough Idle, Slight Tick/knock, Missing And Loss Of Power. No Engine Light On And The...