P CODES (POWERTRAIN) P0100 - P0199

So, A Guy Just Put A New Crate Motor In It. The Truck Starts And Runs But Has 8 Dtc One Of Them Being A Misfire. It Acts Like The Timing Is...

I Have The Vehicle Listed Above That Is Throwing A P0191 Code (fuel Rail Pressure Sensor Range Performance). The Car Will Run Fine For A...

My Truck Started Running Rough After A Big Rain, I Had It Scanned For Check Engine Light The Code That Popped Up Was P0123 Which Was...

Got A P0121 Code And Put A New Tps On But It Still Runs Very Bad And The Same Code Keeps Coming Back.

Hello, Whenever It Is Wet And Rainy Outside, My Vehicle Will Not Run Correctly Even If Driven Long Enough To Dry Out. It Idles Rough...

I Filled My Tank Up And Added Berrymans B12 In Gas Tank At That Fill Up. The Temperature Was 30 Degrees Or Less For Most Of The Day. I Get A...

Have A 2000 Range 4x4r 4.0l Sohc. Runs Smooth At Both Idle And High Rpm. But It Is Throwing Codes P0171 And P0174. Freeze Frame Shows ...

I Drive My Car ~35 Miles A Day Round Trip During The Week. I Got A Cel With P0171 Code While Driving; The Console Light (green While...

Code P0191 Came Up. I Replaced Fuel Filter Still Sputters Then Replaced Fuel Rail Pressure Sensor Still Sputters, Replaced Fuel Pump Still...

I Have Two Ecm Codes Present On Scan Tool P0153 O2 Sensor Bank 2 Sensor 1 And Lean Code Bank 2 P0174. P0153 On Scan Tool Shows Confirmed....