CHEVROLET P CODES (POWERTRAIN) P0100 - P0199

Four Cylinder Front Wheel Drive Automatic 51,000 Miles. Code Po107, Manifold Absolute Pressure/baro S. Where Can I Find It On The Engine...

These Two Codes Keep Coming Back. I Replaced Tps And Iac No Fix. I Replaced Egr No Fix. New Ecm Fixed For A Few Days Then Came Back. I Was...

I Just Bought A 2000 Silverado With A 4.8 And Am Having Problems. It Occasionally Shows A Check Engine Light For Rear 02 Sensor Low Voltage...

My 98 Cavalier Is Failing Emissions, Started Out As Po171 Code, Then Others, Long Story Short, Every Single Sensor Has Been Replaced...

What Are The Reasons For This Code? And Where The Oil Is Put Into The Motor Is Dry But The Dipstick Has Oil On It, Is This Common?

Car Runs Rich And Miss At Certain Rpm.

5.3 E85 Check Engine Light (po179)comes On Intermittently, But Stays On Longer At Times. I Cant Find Anything On How To Diagnose This...

We Took Our Car To The Mechanic For An Obd Scan, Due To A Check Engine Light. The Result Was Three Codes: P0137 - Ho2s Circuit Low...

First Engine Would Hesitate. It Was The Catalyst Converter. I Got That Replaced And While I Was Doing That I Changed Both O2 Sensor (the 1...

I Have A 2001 Chevy S10 Xtreme Pickup The Light Came On And The Code Was Po128. I Took It To A Shop And They Replaced The Thermostat...