Ford P Codes (Powertrain) P0400 - P0499

This Vehicle Is Not Driven On A Daily Basis And Serves Primarily As A Back-up Vehicle To My Daily Driver, A Semi-restored 85 S-10 Blazer. ...

This Truck Does Not Have A Canister Purge Valve That I Can Find.

This Code Appeared Obdii System. I Know This Involves A Malfunctioning Canister Purge Solenoid. However, I Cannot Find It On This Truck. I...

Hello, My 96 Ford F150 Comes Up With These Codes. The Gas Mileage Has Gone Down Extremely Bad, And There Is A Bad Crackle As You Accelerate...

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

Gave Car Tune Up And Found Vacuum Leak,engine Light Still Comes On,code 420,430

I Know This Code Involves The Catalytic Converter.. I Had My Whole Muffler Replaced Just A Couple Of Years Ago.. Do I Really Have To...

P0411 Code, Airpump Is Pumping Air Ok To The Diverter,diverter Seams To Be Pushing Air Through The Filter On It.

Tried Cleaning Both Idle Control Valve & Egr Valve As Y Ou Suggested. Did Not Help, Both Were Fairly Clean And Functional. Also If Anyone...

I Recently Posted A Questioned Concerning Code # Po446, It Should Have Read P0443. I Received A Reply From A "rasmatas" I Believe...