Mercury Sable 2001 Gs v6 3.0l vin u Code p0174

Question

My check engine light is on and it runs really rough with no power Code p0174

Answer 1

P0174 Fuel trim lean Bank 2

Check for vacuum leaks , these are the most common cause for a lean Bank code,

 Vacuum hose that as this disconnection would cause a rough idle and a lean code condition