CHEVROLET P CODES (POWERTRAIN) P0100 - P0199

Hello. Midas Replaced Exhaust System 3 Days Ago. 8 Miles Later My Check Engine Light Came On. Went To Autozone Said It Was P0141. Went...

I Have A P0128 Code. I Have Changed Out The Thermostat And Engine Coolant Temperature Sensor. The Engine Still Has Trouble Getting To...

Hello, I Have A Truck That I Just Bought And Am Getting Back Onto The Road. I Have 6 Codes That I Would Like To Fix Before Selling. Truck...

Have A Code Po133. I Want To Know Which One The Top Or Bottom?

This Car Was In Water Deep Enough To Fill The Floorboard Dfor About 2 Hours. After Having The Carpet Removed To Air Dry, The Check Engine...

Have A 2002 Chevy 2500 Hd 4wd Auto, 50,000. The Code Is For Mass Or Volume Airflow Circuit Range/performance Problem. I Did Install A K & N...

Wont Keep Running Then Would Be Ok

I Am Getting A Check Engine Light That Pulls Code P0121 It Said Something About Throttle Position Sensor Circuit Performance Range. Does...

Engine Cooling Problem 2004 Chevy Trailblazer 6 Cyl Four Wheel Drive Automatic The Check Engine Light Came On Today While Driving To...

For A Little Over A Month, P0171 (system To Lean) Code Comes Up. My Brother Has Cleaned The Throttle And The Maf. It Then Worked Fine For A...