13 31 028 Checking Fuel Feed Pressure

13 31 028 - Checking fuel feed pressure (N12)





Special tools required:
- 13 5 270





Necessary preliminary tasks:
- Remove suction filter housing Service and Repair.
- Connect DIS Tester.





Recycling:
Catch and dispose of escaping fuel in a suitable container.
Observe country-specific waste-disposal regulations.





Unlock quick-connect coupling from feed line (1) and disconnect.
Install special tool 13 5 270.
Connect pressure sensor (2) of DIS Tester.
Turn on ignition or activate fuel pump by means of BMW diagnosis system.
Read off fuel feed pressure [1][2]Fuel Pressure.