PONTIAC P CODES (POWERTRAIN)

Replaced Purge Solenoid, Evap Valve Solenoid, Got A P0446 This Morning While Car Was Warming Up.

It Gave A Code P0742 And P0133. I Am Confused.

17.6 With Koer Voltage On Orange Wire At Alternator With Koeo Is 10.65 Tried A Different Alternator And A Different Reflashed Pcm

Car Starts Fine; Power Good. Long Term Fuel Trim Idle Is At 1300 On Acceleration It Drops To 7.0. Short Term Fuel Trim Is Is 2.3 On...

I Keep Getting This P0401 Code. I Changed Out The Egr Valve Made Sure The Egr Tubes Were Clean And Changed Out The Map Sensor. I Am At My...

I Have A P0102 Dtc Code On My 1999 Ls1 Engine Which Is Showing Symptoms I Have Not Been Able To Find In Any Other P0102 Thread Or...

Electrical Problem 1996 Pontiac Grand Am 4 Cyl Front Wheel Drive Automatic Hey Guys, I Have A 1996 Pontiac Grand Am...

Replaced: Vacuum Hoses, Intake Manifold Gasket, New Spark Plug Wires, New Spark Plugs, Fixed Exhaust Leak, New Pcv Valve, New Map...

I'll Get A Code P1369 Ever Once In A While Then It Goes Out 5 Volt Ref. 2 Circuit? What Is This?

Sensor 1 Circuit 1 Slow Response. Not Sure How To Tackle The Problem The O2 Sensor Was Replaced About A Month Ago So I Do Not Think The O2...