P CODES (POWERTRAIN) P0100 - P0199

Computer Problem 2003 Gmc Truck V8 Four Wheel Drive Automatic My Truck Is Running Very Rough And Sounds Like It Is Backfireing Thru...

My Car Failed The Texas State Emissions Inspection And Showed The Following Fault Codes: P0440, P0341, P0303, P0141, And P0140. Can You...

The Cod P0107 Will It Affct My Pontiac To Not Turn

Code P0172 Fuel Too Rich Blank 1, I Have Change Oxizen Censor, Plugs Still The Code Is There Can Pls Help. Thx

I Check My Check Engine Light The Codes That Came Up Where Po135 And Po155 I Don't Know Where These Sensors Are And What Sensors To Buy.

Computer Problem 2001 Chevy S-10 6 Cyl Four Wheel Drive Automatic I Have A Diagnostic Code (po128) And Nobody Can Tell Me What This...

What Does P0171 Code Mean. I Looked It Up And It Says That It Could Be Running Lean In Bank 1. What Does That Mean. The Car Is A 1998 Chevy...

Codes Of Po171 And Po174 Which Says System Adaptive Fuel To Lean On Bank1 And Bank2. What Does This Mean And How Do I Fix It?

Po171 & Po174 Thats The Code I'm Getting It Say's That It Running To Lean. How Do I Fix That?

I Just Scaned My Truck And It Through These Codes. P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control. P0171 System Too...