P CODES (POWERTRAIN) P0300 - P0399

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...

Getting Codes P0310 And P0174. Have Changed Plugs (motorcraft) And Swapped #10 Coil Pack And Bank 2, O2 Sensor. Compression Is Good. Vacuum...

2006 Saturn Vue 4 Cyl Front Wheel Drive Automatic The Check Engine Light In My Wife's View Has Been Going On And Off Intermittently For...

I Scanned A 2001 Bmw 740i (for I Know Its Germany Made Vehicle Like Vws) For Codes, Got P0343, P0172, P0175 And P0103;cleared The Codes...

A Customer Brought In This Vehicle For A New Catalytic Converter To Get Rid Of The P0420 Code. After Installing A New Catalytic Converter...

I Have Changed Crank @ Cam Sensor Still Have Prob Off Obd P0339 Code What To Do

2007 Chevy 6.0 Liter With Mil Code Po357, On Which Cylinder Is The Coil The Problem?

Computer Problem 2001 Ford F350 Four Wheel Drive Automatic 106500 Miles I Have A Code Po357 On My 2001 Ford F350 V-10 Gas Engine....

Driving In The Heat Yesterday With Air Conditioner On All Of A Sudden Engine Bogged Out Before Shifting To Second Gear Engine Light Came On...