P CODES (POWERTRAIN) P0400 - P0499

Hey There, My Darn Check Engine Light Came On Today And I Took It To A Local Auto Store To Have Them Hook It Up To Their Machine. I Found...

How I Can Fix Code P0440?

I Recently Had The Po 420 Code Show Up On My Grand Marquis. I've Replaced The Downstream O2 Sensor On Bank One. It Didn't Fix The Problem...

Po442 Where Do I Look To Fix This Problem?

My 2003 Dodge Caravan Has The Engine Light On. The Codes Are Po442, Po 455, Po 456. I Had The Fuel Filter Changed Yesterday And My Car...

I'm Getting Code P0441 And Wondering Which Component To Replace First The Vsv For Evap, Vsv For Vapor Pressure Sensor Or The Vapor...

I Took My 2002 Chrysler Concorde To Auto Zone Because The Check Engine Light Was On And The Code Came Back As P0441. They Said The Purgeflow...

I Just Had My Kia Checked To Find Out A Reason For The Check Engine Light Coming On. I Do Have A Problem With Starting The Car Immediately...

I Am Getting A Code P0441 In My 2003 Dodge Ram 1500 (hemi), I Have Also Been Experiencing Excessive Fuel Consumption, As Well As No...

I Have A 96 Ford Probe The Check Engine Light Came On So We Hooked It Up And It Said P0441 What Is That And How Do I Fix It