CHEVROLET P CODES (POWERTRAIN) P0300 - P0399

Drove The Car To Work Last Thursday Morning And Everything Was Working Great. When I Went Out After Work It Started But The Engine Was...

This Is A Customers Car Under 1500 Rpm Cylinders Two And Seven Misfire. Above 1500 Rpm The Engine Runs Smooth And Misfire Stops. Ignition...

My Check Engine Light Is On. I Had My Truck Scanned And It Is Reporting These Error Codes Po300. Po327 And Po440. Is There Something In...

I Have Been Having Off And On Acceleration Issues For Weeks. More Of A Hesitation When Accelerating, Had Power If Pushed. Also Around The...

Engine Performance Problem 2000 Chevy Cavalier 4 Cyl Automatic 130000 Miles We Are Getting A Code P0301 (cylinder #1 Misfire) After...

Have A 2500hd With An 8.1. Giving Code P0342 Low Input On The Camshaft Sensor.I Have Already Replaced The Sensor And Connector And Put A New...

Two Weeks Ago The Vehicle Developed A Misfire. Scanner Gave A P0304 Code Stating Cyl. No. 4 Misfire. Replaced The Coil Which Cleared The...

I Was Driving It In Town For About An Hour Stopped To Get Something To Eat About Twenty Minutes Later I Went Back Out To The Truck Started...

I Changed The Thermostat On My Truck. When I Started It Up I Got A P0300 Code. Could I Have Knocked Something Loose Anywhere?

2001 Suburban, 71,000 Miles, Vortex 8100 Code P0343 Camshaft Position Sensor A - Bank 1 Circuit High Imput Okay Now That I Have...