P CODES (POWERTRAIN)

I Bought The Truck Listed Above Used And Within A Few Months The Check Engine Light Came On. I Pulled The Codes And They Were P0499 And...

Hi, I Have A P0158. When I Check The Datastream On My Scan Tool It Shows The Downstream O2 Sensor Stuck At 1.27 Volts. After A Few...

Got This Code Recently. Changed All Spark Plugs. Ho My God They Are Expensive. Had The Codes Earased And They Came Back In No Time...

Recently Mixed Up 1, 2, And 3 Spark Plug Wires, And Changed Old Burned Spark Plug And Wires. Before Changing And After Mix Up, Rough...

I Am Getting Voltage Spikes Of Up To 16 Volts Throughout My Electrical System. The Car Starts Up And Idles Just Fine. But Because Of...

I Have These Three Codes. I Checked Gas Cap For A Good Seal And Also Get The Check Gas Cap Message. I Am Thinking About Changing The Purge...

I Am Getting These Codes Even After I Have Replaced A New Throttle Body And A New Accelerated Pedal Position Sensor. My Check Engine Light...

Engine Performance Problem 1996 Dodge Ram 6 Cyl Two Wheel Drive Automatic 150k Miles This Has 2 Codes Showing On My Scanner. 1st Is An...

I Got The Codes Read, And I Was Told To Google The Results, But No Luck! I Have Po128, Po300, And Po440. Thanks!

Engine Mechanical Problem 1973 Volkswagen Beetle Automatic Have A Trike Built With A Vw Engine And It Has No Engine Code Below The...