P CODES (POWERTRAIN)

2.4 Liter, Four Cyl, 4 Speed Auto Trans Car Is In Excelent Shape The Car Does Not Get Good Gas Mileage About 20 Mpg. It Has Done This...

Hard Start Mostly When Cold. Dealer Said It Was Ignition Module. Wrong. Have Factory Service Manual. Have Gone Thru List Of Checks As Far As...

Previous Post On This Site Indicated Replacing Capacitor In Wiring Harness Ahead Of Ignition Coil Pack Solved His Problem. Where Do You Find...

Hard Shifting? Had The Check Engine Light Come On With The Codes At Autozone, They Recommended Lucas Transmission Stuff Which I Added...

Will Run In Reverse All Day But Will Not Run In Any Other Gear. Changed Spark Plugs, Ignition Coils, Transmission Range Sensor With No...

Where Is The Map Sensor And How Hard Is Ti To Change? I Pulled The Maf, It Was Dusty. I Cleaned It Amd Replaced. The Check Engine Light...

I Have An 05 Standard Cobalt, - This The Oxygen Sensor Before The Cat. Converter Or After The Cat. Converter? How Do I Know Which O2 Sensor...

I Start It And It Dies. Check Engine Light Stays On Sometimes It Blinks. I Have Put A New Fuel Pump In, Camshaft Position Sensor...

This Is The Code That Autozone Is Giving Me. But I Keep Getting This Code And Dont Know What To Do. I Have Replaced The Ignition Coil, New...

My Mini Cooper S Convertible 2006 Is Showing A Service Engine Soon Light, My Obd2 Scanner Reads P1477, Confusing Info On The Internet...