Recently I've gotten a cel p0171 with the occasional misfire in cylinder 2 (ignition coil was replaced 3 months ago in this cylinder) when its under load. Recently we fixed a leaky oil hose and the turbo air intake hose. Before we worked on the car I had a cel for fuel system to rich.\nToday when I was coming to a stop the engine shut off. All lights on the dash were on, restarted the car and it started right back up.\nI havent noticed a rough idle or anything, just kinda happened out of the blue.\nIt's an automatic. \nAny ideas?