P CODES (POWERTRAIN) P0100 - P0199

Ses Light Came Up Then Scan Code Detect P0141 Heater Performance O2 Bank1 Sensor2. Should I Replace The Sensor? Where Is It Located?

Service Engine Light Came On 1996 Saturn. Ran Preliminary Diagnostics And Received P0141 Code. What Is The Problem And Possible Solution...

I Have A 03 Chevy Cavalier. It Randomly Will Begin Misfiring (thus The P0300). Other Times It Runs Fine. I Replaced The Plugs, Boots To...

I Have Had A Mil For The O2 Sensors On This Car And Finally Decided To Do Something About It. I Figured With 150000 Miles On The Car I...

Car Listed Above Is A Lw 200. I Am Experiencing Rough Idle At Red Light, Cooling Fan On. Codes P0171 And P0172 At The Same Time. Fuel...

Initially Had A Rough/surging Idle Problem, Cleaned Throttle Body, Injectors Are Good, New Spark Plugs, Iac Valve Good. Car Idles Fine...

How To Fix P0172

I Have A 97 Merc Cougar With A 3.8l. I Used A Reader Today And Have The Code P0172. I Am Wondering What Are The Least Expensive, Quick...

Trying To Narrow Down What Could Be Wrong With My Van Listed Above Se Model. The Problem Is Consist Of Gas Smell Or Carbon Monoxide In The...

My Civic Has Had Poor Gas Mileage (27 Mpg) Since About 800 Miles. I Am Now Getting An Error Code P0172 - System Too Rich (bank 1). What Do I...