Chevrolet P Codes (Powertrain)

What Is Code Po172

Can The Maf Sensor Give This Reading?p0300

This Is What I Have Done So Far, I Tested The Ignition System And All Cylinders Fire Except # 1 And # 2. I Inspected The Distritor Cap And...

P1441 New Egr New Surge Silinoid Checked Vac Lines No Help. Reset Code Obd 2. After 25 Or So Miles Ck Eng Light On Cked Fuse ,fule Cap...

I Failed Admissions And Got A Codes P0171,p0300,p1860

I Took My Tahoe In The Shop For A Diag Test It Came Up With A P1870 Which They Said They Are Not A Transmission Shop Just What Does This...

After I Replace My Spark Plugs With Champion Platinums 7940 And Spark Plug Wirers... I Had An Issue With Bad Wire On Number 5 Cylinder...

I Have Replaced The Tps Sensor And The Egr Valve But I Keep Getting The Same Codes. P0122-tps Low Voltage And P1406-egr Pintle Position....

The P1345 Code Appeared And Truck Ran Ok For Approx 2000 Miles Then Began Intermittentally   Misfiring And Running Rough. Could Cam Or...

I Have A 96 Blazer That When Cold Will Surge Through 1st And 2nd Gear. Once Engine Warms The Problem Goes Away. Its Throwing Codes P0300...