stops running TUCSON CRDI 2004

Question

Goodnight please help urgent CRDI 2004 tucson 4x2 frequently usually stops running when I accelerate sharply , change FLOWMETER and continues with the same problem please help TRANSITION code P1134 OXYGEN SENSOR IS ( B1 / S1 )

Answer 1

On any common rail the fuel flow has to be adequate, When you sharpley accelerate the pump delivers more fuel ,check the pump  for leaks, and  start by changing the fuel filter,