Fuel Pressure Sensor/Switch: Service and Repair

Fuel Pressure Sensor (G247)

Special tools, testers and auxiliary items required

• Assembly Tool (T10118)

• Socket 27 mm (T40218) or a commercially available 27 mm socket

Removing

- Remove the upper engine cover carefully.

Fuel system is under pressure! Fuel pressure must be reduced to a residual pressure before opening high pressure area of injection system. Refer to => [ Releasing Pressure in the High Pressure Area ] Releasing Pressure In the High Pressure Area.

- Loosen the coolant pipe - arrows - from the intake manifold.






- Disconnect the connector from the fuel pressure sensor (G247) using (T10118).






- Remove the fuel pressure sensor using (T40218).

Installing

- Install in reverse order of removal.

- Check the connection tightening specification before installing the fuel pressure sensor.

• Connection tightening specification: Fuel rail assembly overview, refer to => [ Fuel Rail Overview ] Fuel Rail Overview.

• Fuel pressure sensor tightening specification: Fuel rail assembly overview, refer to => [ Fuel Rail Overview ] Fuel Rail Overview.