P CODES (POWERTRAIN) P0100 - P0199

I Have Ordered Two Replacement Parts And They Did Not Fit. Can Someone Help With The Exact Replacement Part Number? Also, Is This An Easy...

I Initially Got My Car Checked At Auto Zone And Came With This Code. I Replaced The Maf Sensor And The Engine Light Went Off For A Few Days...

It Started Off With Getting Little Hesitation When Driving Up Hill. Was Told That Injectors Was Bad. After Replacing The Injectors And Start...

Dtc P0103 Current, P0101 Current, P0303 Pending, 2 Weeks Ago The Car Was Stalling After 5 Minutes Driving. Check Oil Light And Service...

I Have A Dodge Dakota That Is Not Always Getting The Right Gas Amount It Is Giving Me Scan Codes Of Po171 And Po174 Bank 1 And 2 Both With...

Need Assistance Not Just Locating The Issue But Fixing It As Well.

Ok I Have A 96 Dodge Neon Highline And It Is Throwing Two Codes One Is P0171 And The Other Is P0134 I Was Driving Down The Road And It Just...

Code P0171 Hi There, Its Really A Good Web Site.I Would Appreciate If You Could Help Me With This I Got A Toyota 4runner 2001sr5 149k Last...

I Have A 1996 Ford Explorer 2wd 5.0 Efi With 205000 Miles On It. I Have 2 Trouble Codes Displayed I Retrieved P0171 And P0174. They Are Lean...

I Have 2 Codes A P0171 And A P0174 I Have A Rough Idle But Runs Well Under Acceleration. When I Unplug The Maf Sensor The Idle Holds Steady...