CHEVROLET 1500 TROUBLE CODE

I Have Changed The Switch Because There Was No Power At Fuse. That Got Power To The Fuse But It Still Pops Up Those Codes. It's On Limp...

P1639 Reading 5 Volts At Throttle Position Sensor With Truck Switched On And About 7.5 To 11.4 With Truck Running. Trying To Find Out If I...

I Need Some Expert Advice. I Have A #4-cylinder Misfire. We Have Swapped The Coil, Spark Plug, Wire, And Fuel Injector With The Opposite...

Engine Runs Rough And A Knock While Under Load. It All Started When I Got Gas Last Week As Soon As I Left The Gas Station. In Neutral I Can...

I Have The Truck Listed Above C1500 5.0. I Have Replaced The Map Sensor And Connector The Ecm And Everything That Is Electronic That Makes...

Just Put Brand New Gm 5.7 Long Block In Truck, New Distributor, Fuel Pump, Water Pump And So On. I Have About 120 Miles On Motor Last 2...

I Am Getting A Code 42. I Replaced The Distributor, Knock Sensor, And Ecm. Is There Away To Test The Esc Module?

Looking For Some Help Here The Truck Listed Above Is A K1500. I Recently Was Replacing The Pitman Arm (along With The Idler Arm/bracket...

An Engine Code Popped Up 2 Weeks Ago On My Truck. So I Scanned It And It Showed A P0307 Code, So I Erased It And Took It Around The Block...

Hello All, I Have The Truck Listed Above Silverado That Is Experiencing A Rough Idle And Misfire. My Mechanic Buddy Tried To...