Truck Repair: cummins 8.3, intermit, position sensor

Question
Hi cliff
 The engine come on, On my pro link 9000, it's says (engine erratic, intermit, pid190 fmi:2, what could be the problem. !999 kenwoth with 8.3

Answer
Fault 115 for engine position sensor.Sorry took so long to answer but I had to dig manual out to find PID,SID,& FMI numbers & convert to Cummins fault codes.The ESS is the outside one under fuel pump.The inside one is EPS(engine position sensor).Just replace sensor & should be good to go.