P CODES (POWERTRAIN) P1400 - P1499

Hey Guys, So This Code Wont Go Away, P1404 Egr Pintle Stuck Open. Removed The Valve, Was Not Stuck At All Or Carboned Up. There Is A Tsb...

My Car Is Throwing Code P1446 For The Vent Control Valve Which I Just Replaced. What Else Could It Be Keeping That Code On? I Get Bad Gas...

I Have Changed Maf Sensor, And All Four O2 Sensors. Now I Am Getting A Code P1407. Exhaust Gas Recirculation No Flow Detected. Is There A...

My Engine Light Is On And Has Been On For Awhile. Took It To Auto To Get A Reading. Reading Said Code P1489. Can My Mechanic Fix This...

Check Engine Light Came On. Engine Runs Normal. Read Code P1404 "exhaust Gas Recirculation Close Position Performance" On Scanner. How To...

I Have A Dodge Intrepid With ~190k Miles On It. Just Reworked The Heads On The Engine And It Is Running Fine. Since Doing This, I Now Get...

Engine Performance Problem 1997 Chevy Camaro 6 Cyl Two Wheel Drive Automatic Ok, What Else Can I Replace Or Try To Fix A Misfire...

P1400 Error Other Category Problem Mercury Mountaineer 6 Cyl All Wheel Drive Automatic 45000 Miles How Do You Repair This And What...

My Mini Cooper S Convertible 2006 Is Showing A Service Engine Soon Light, My Obd2 Scanner Reads P1477, Confusing Info On The Internet...

I Retrieved A P1418 Obd2 Trouble Code On My 325i. What Is The Definition For This Code And How Do I Address It?