Volvo All Engines (2010 Emissions) Fault Code: SPN 94 FMI 5 PID: Engine Fuel Delivery Pressure
The Fuel Pressure Sensor is used to detect low fuel pressure system failures. The sensor consists of a pressure sensitive diaphragm and amplifier. Fuel pressure causes the sensor’s diaphragm to deflect and produce an electrical signal proportional to the pressure. The diaphragm deflection signal is amplified in the sensor.
The sensor’s signal is monitored by the Engine Control Module (ECM).
The engine control module (ECM) will set a diagnostic trouble code (DTC) if the sensor signal is not within predetermined limits, or the signal is not rational.
Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EB:16 is less than 0.2?V
Diagnostic monitor condition
1) Key in ON position
Probable cause
1) Open circuit, Signal wire
2) Open circuit, Supply wire
3) Engine wiring harness
4) Engine Fuel Pressure Sensor
Related products
-
-
Volvo All Engines (2013 Emissions) Fault Code: P24B100 PID: EMS Particulate Matter Sensor Circuit High
All Engines (2013 Emissions) -
-
-
Volvo All Engines (2013 Emissions) Fault Code: P047300 PID: EMS Engine Exhuast Back Pressure Circuit High
All Engines (2013 Emissions) -
-
-
-
Volvo All Engines (2013 Emissions) Fault Code: P103B00 PID: EMS Reagent Dosing Valve Inducement
All Engines (2013 Emissions) -
-
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3510 FMI 3 (CPC) High Voltage
DD16 GHG14 (2014-16) -
-
-
-
-
-
-
