LAND ROVER FREELANDER TROUBLE CODE

Today It Returned 2 Codes I Don't Know What They Are Or How To Fix Them. The First Code Is P1477 My Bosch Scantool Says No Dtc...

Hello, I Am Stumped And Frustrated. My Vehicle Has Both Codes (p0171 And P0174) And It Runs Rough Cold And Smooth Out A Bit Warm. I Have...