DODGE P CODES (POWERTRAIN)

My 2003 Dodge Ram 1500 Gives The Below Error Could When Tested? What Needs To Be Replaced To Fix The Problem? P0420 Catalyst System...

My Malfunction Light Came On, I Thought That I May Have Gotten Bad Gas And Drove 45 Miles And Then Lost Speed, Heard Some Sort Of Noise...

Why Does My Van Have A P0300 Code In My Van? What Would I Check For This Problem. I Have Replaced The Distributor.

I Have Replaced The Crank Sensor And Speed Sensor. Put A New Fuel Sending Unit In. So, The Fuel Gauge Sometimes Works And When It Does The...

Hi, My Questions Are Thus. I Want To Replace My Spark Plugs, And Oil Pressure Sensor, Which I'm Not Sure Where To Find Its...

Changed Pcm And Asd Relay. The Crank Sensor Wire Was Broken I Fixed It Along With A New Sensor. Also, I Need A Wiring Diagram For Said Car.

My Daughter Journey Had 4 Codes Pop At Once. P09ac U2584 P3400 P0001 Any Ideas They All Same To Be Related?

Hello, I Am Having An Intermittent Rumbling Type Of Sound Coming From The Engine, Which At The Moment Is Only Within The First Few Minutes...

My Mechanic Said No Power To The Fuel Injector Two When Tested.

Transmission Goes Into Limp Mode (second Gear) After It Warms Up Approximately A Twenty Five Mile Drive. Up To That Point It Shifts Great....