P CODES (POWERTRAIN) P0300 - P0399

I Have Changed The Plugs, Wires, Coils, Crank Sensor, Cam Sensor, Maf, Rebuilt Injectors, And I Still Get The P0304 Error Code. (...

Hi Guys Here Goes. Ok Girlfriends Car (1996 Dodge Avenger Es V6) Would Nt Pass Inspection, So I Came In And Started Looking For Causes. I...

Ok, Changed Wires, Plugs. Still Get A Po303 Code. Engine Is Unsteady At Idle. Runs Fine For A Second Then Boom A Miss. Does This About...

Po300 And Surges While Driving.

Po306 I Have A Miss Fire On Cylinder 6 I Change Put The Plugs And Coil Packs, Installed A New Egr Vavle, But I Still Getting The...

We Have A 2003 Pontiac Bonneville, And We Are Getting A P0336 Code, We Took The Car In To George White Car Dealer Here In Ames, Ia. To Be...

The Obd Ii Code Of P0358 Says :ignition Coil H Primary/secondary Circuit Malfunction". Which Cylinder Is Represented By "h"?

I Would Like To Know What Action I Should Take On These Codes. These Codes Come And Go Without Clearing Them. They Return Every 3 Days Or So...

I Started Driving The Car Like Usual Then Started To Spit And Sputter Then Just Stalled. Hooked To Computer Reader, Had Code P0335 Pointing...

I Cannot Find What The Problem Is. I Got New: Intake And Throttle Body Gasket New Plugs And Wires New Hoses And Egr Gasket New Map...