Fuel Pressure Sensor - G247-, CHECKING: Notes

From January 2014:Fuel Pressure Sensor - G247-, CHECKING 

From December 2015: Fuel Pressure Sensor - G247-, CHECKING 

General Description 

The Fuel Pressure Sensor -G247- measures the fuel pressure in the high-pressure fuel system. The Engine Control Module -J623- analyzes the signal and regulates the fuel high pressure through the Fuel Pressure Regulator Valve -N276- or Fuel Metering Valve 2 -N402- or Fuel Metering Valve -N290- (depending on vehicle) in the high-pressure pump.

Special Tools And Workshop Equipment Required 

• Multimeter.
• Wiring Diagram.
• Scan Tool.

Test requirements 

• Fuses OK.
• Battery voltage OK.
• Switch OFF all electrical and electronic accessories.
• Vehicles with Auto. Transmission, ensure Selector Lever position is in "P".
• Vehicles with Man. Transmission, ensure Shifter Lever position is in "N" with Parking Brake applied.
• Observe all safety precautions: SAFETY PRECAUTIONS .
• View clean working conditions: CLEAN WORKING CONDITIONS .