P CODES (POWERTRAIN)

Is It Possible That A Blown Head Gasket Will Cause Misfire Problems In All Cylinders.

I Am Stumped, I Used A Scanner To Read The Code And Then Erased It Two Days Ago. I Figured It Would Come Back Since It Is Low Catalyst...

Starts In The Morning. Runs About 30 Seconds And Starts Sputtering, If I Give It Gas It Cuts Out. Turn Key Off And It’ll Start Right Back...

I Have Replaced Fuel Filter, Air Filter, Maf Sensor, New Plugs, Thermostat, With Old Maf Sensor Hesitates On Accleration, Poor Gas Mileage...

Number 1, 3, 5 Is Working But Not 2, 4, 6 Not Firing

My Check Engine Light Came On And, As I Tried To Accelerate - It Seemed To Not "catch". The Code That Showed Up Was P0300. They Thought...

How Do I Read The Codes From A 1995 Olds Aurora? I've Read That There's A Special Procedure Since Its A 1995, But Have Yet To Find That...

Computer Problem 1993 Acura Legend 6 Cyl Front Wheel Drive Automatic Code Do Not Display On Computer. But I Checked The Old Fashioned...

Hello, Took My Yukon In To Get The Service Engine Codes Read. They Told Me That They Could Not Retrieve The Information. There Was...

I Check The Vaccum Hose Routing And Everything Check Okay, What Else Can I Check For