CHEVROLET SILVERADO P CODES (POWERTRAIN)

My Check Engine Light Came A About 3 Months Ago And I Had The Code Checked And It Said Cylinder 5 Was Misfireing. I Changed The Spark Plugs...

P0430 Catalyst System Efficiency Below Threshold, Right Bank What Does Mead

I Am Trying To Find The Transmission Input Speed Sensor On A The Truck Listed Above 1500. Can Anyone Show Me Where It Is In A Photo Or...

This Code Keeps Coming Up And We Are Running Out Of Ideas How To Fix It. Convertor Is Less Than A Year Old And Seems To Be Okay. O2 Sensor...

I Had A Tech Hook Up The Machine And He Gave Me This Code. P0420. He Said It Was Catalyst Or The O2 Sensor. Can U Help Me

My Truck Listed Above Z71 Developed A Number Three Cylinder Misfire, Set A Po303 Code. I Found Where The Plug Wire For That Cylinder Had...

Short Version: I Temporarily Tapped My Aftermarket Radio Power Wire To The Cruise Fuse Bc The Harness Adapter Was Bad. I Didnt Get Around To...

Hello, I Have A Truck That I Just Bought And Am Getting Back Onto The Road. I Have 6 Codes That I Would Like To Fix Before Selling. Truck...

Checked For Vacuum Leaks. Has New Gm Gas Cap. Replaced All Four O2 Sensors With Genuine Gm. Been 2 Weeks Of Normal Driving...

I'm Getting A P0507 Code And My Truck. I Recently Replaced The Idle Air Control Valve And The Connector That Goes To It. I Don't...