V50 L5-2.4L VIN 39 B5244S7 (2005)
Fuel Pressure: Testing and Inspection
Fuel System Pressure, Checking
Fuel system pressure, checking
Note! Some variation in the illustrations may occur, but the essential information is always correct.
Check the fuel pressure see: Diagnostics, Vehicle communication, ECM, Parameters, Fuel pressure.
Absolute pressure: Fuel pressure in fuel system + air pressure.
Relative pressure: Fuel pressure in fuel system.
The air pressure is approx. 100 kPa at sea level. VIDA measures the fuel pressure in absolute pressure. External pressure gauge (pressure gauge)
measures the fuel pressure in relative pressure.
Fuel line pressure. Refer to: Specifications, mechanical See: Engine, Cooling and Exhaust/Engine/Specifications/Mechanical
Specifications/Specifications, Mechanical
The following method must be used when reading the fuel line pressure on the fuel rail:
