P CODES (POWERTRAIN) P0100 - P0199

Check Engine Light Stays On. I Have An Error Code P0106 That I Believe Is A Map Sensor Failure Code. The Engine Runs Fine Though And Gas...

I Replaced This O2 Sensor 3 Months Ago Because The Heater Part Was Inop(p0135), Now I A Am Getting P0131(o2 Circuit Low Voltage, Bank 1...

2002 Ford Ranger 3.0l V-6 4x4 With Rich Code P0175.I Have Replaced 02sensors, Maf Sensor. Fuel [pressure At Rail Is 70 Psi Any Ideas?

2000 Pontiac Grand Am 2.4l T 35,000 Miles My Code Scanner Gets A Engine Code P0128 I Have Replaced The Thermostat With A 180 Degree...

Since A Couple Of Months Ago The Check Engine Light Came On, With The Code Po133 Which Indicates That The O2 Sensor 1 Is Responding Too...

Hi, My Wife Has A 98 Accord With 146000 Miles. It Just Recently Started Idling Very Roughly, Occasionally Stalling, And Has A Very Bad...

My Check Engine Light Is On. I Brought It In To An Auto Parts Store And Had Tehm Check My Code. It Came Up With P0108. A Manifold Error...

Just Had The Vehicle In Shop To Replace The Map Sensor. Two Days Later The Same Rough Idle, Stalling Is Occurring. Shows A Code Of P0108...

The Throttle Body Light Comes On And Rpm's Rise Without Foot On Gas, But When Put In Park They Rise Again But When I Hit The Brake It...

I Have A 2000 Dodge Dakota, 3.9 V-8, At, 2wd With 173,000. Check Engine Light Came On. I Changed The Gas Cap And It Went Off For About...