P CODES (POWERTRAIN) P1100 - P1199

Keep Having Return Codes P0325, P 1114, P1126, P420. Not Terrible Gas Mileage, But Not Good. Exhaust Smells Like Propane When I First...

Okay, I Have A P1167 Code Come Up On My Car Listed Above. I Changed Out The 02 Sensor The One On The Block Not At The Catalytic Converter....

I Feel There Is Problem With My Engine After Getting Engine Check Light On Dashboard. Then I Did Code Check, I Got These Four Codes On...

Can Start The Car And Let It Run For About A Minute And It Will Shut Off. Turn Off The Key And Wait 6 Seconds And It Will Start Back Up....

2002 Ford Ranger 3.0l V-6 Engine Code U. Have Replaced 02 Sensors

Two Codes Coming Up, P1166 And P1167. Heater Circuit Fault What Is It, And How To Fix?

Anyone Have Any Advise On What To Do? Should I Try Cleaning The Maf Sensor? How Can I Test It To Make Sure The Maf Sensor Is The Problem...

Bank One Sensor One Upstream Oxygen Sensor. I Have Tested The Volts, Ground On Harness Side. Checked Resistance On Sensor Itself It All...

Why Would Tachometer Go To Zero When A/c Is Turned On, Then When Car Is Turned Off It Won't Start. Wait 5 Mins And Starts Right Up. Ok, So...

What Does Code P1133 Mean?