P CODES (POWERTRAIN) P0300 - P0399

My Car Recently Started Surging Once The Car Reaches 2400 Rpms Regardless Of What Gear I Am In. I Have Changed The Ignition Coil And I Have...

I Used The Obd Ii / Eobd Code Reader And Found The Following Code (four Error Codes) P0171 System Too Lean Bank 1 (generic O) P0374 Timing...

P0340 Code Just Showed Up. Could Something Other Than The Sensor Cause The Code To Show Up.

My Check Engine Came Out And It Reads P1304? How Do I Fix This One Its Weird Cause My Mechanic Was Telling Me Its Because Of The Aftermarket...

The Vehicle Listed Above Has A Tsi Engine With 119,665 Km. The Vehicle Had The Codes Above. The Spark Plug Was Change, Coil, Injectors...

What Is Code P0372, How Do You Fix It

I' Checked The Three Items That You Sent Me, I' Don't Have Any Injector Pulse For # 4 Cylinder, Now What?

I Have Replaced All Spark Plugs And Coils Checked The Wiring And Everything Runs Smooth But The Code Still Appears.

I Installed A New Spark Plug After It Blew Out Of The Engine Cylinder Head Like The 4.6 And 5.4 Ford Engines Are Known For. I Used A Heili...

Car Has New Heads, New Intake And Gaskets, Clean Throttle Body, New Plug Wires And Plugs. It Drives Fine, Idles Rough, There Are No...