Mazda 626 P Codes (Powertrain) P0100 - P0199

We Have Ran Test On The Car And Keep Getting Trouble Codes Of P0171 And P0174, And Are Lean Codes, Could This Possibly Be The Pcm, Would...

I Do Not Understant The Code Response For This Number, What Is The "manifold Pressure?" I Was Told By The Service People At Advance That The...

I Have A 98 Mazda 626 With The 2.0 Four Cylinder And A Manual Transmission. The Car Has A Difficult Time Starting, And You Can Usually...