Volvo All Engines (2017 Emissions) Fault Code: P016F00 PID: EMS Closed Loop Fuel Pressure Control At Limit – Pressure Too Low

Volvo All Engines (2017 Emissions) Fault Code: P016F00 PID: EMS Closed Loop Fuel Pressure Control At Limit – Pressure Too Low

Conditions for diagnostic trouble code (DTC):
1) Pressure is too low

Probable cause
1) ePRV, Electric Pressure Relief Valve
2) High pressure pump
3) Worn injector
4) Rail pressure sensor malfunction