Volvo All Engines (2017 Emissions) Fault Code: P009B11 PID: EMS Fuel Pressure Relief Control
Conditions for diagnostic trouble code (DTC):
1) Short circuit to ground
2) Electrical fault in valve
Diagnostic operating conditions
1) Ignition key in ON position
Observable symptoms
1) Engine de-rated
Probable cause
1) Wiring harness
2) Electrical fault in valve
3) Engine control module (ECM)
Volvo All Engines (2017 Emissions) Fault Code: P009400 PID: EMS Fuel System Leak Detected – Small Leak
Volvo All Engines (2017 Emissions) Fault Code: P009013 PID: EMS Fuel Pressure Regulator 1 Control
Volvo All Engines (2017 Emissions) Fault Code: P009012 PID: EMS Fuel Pressure Regulator 1 Control
Volvo All Engines (2017 Emissions) Fault Code: P009011 PID: EMS Fuel Pressure Regulator 1 Control
Volvo All Engines (2017 Emissions) Fault Code: P008F00 PID: EMS Engine Coolant Temperature / Fuel Temperature Correlation
Volvo All Engines (2017 Emissions) Fault Code: P008B97 PID: EMS Low Pressure Fuel System Pressure – Too High