Mitsubishi FUEL Manual page 326

13I-132
GDI - GDI -
Fuel Pump (High Pressure) Fuel Pump (High Pressure)
"GA FUEL PRESSURE SENSOR/FLANGE
INSTALLATION
1. Apply new engine oil a little to the O-ring.
Caution
Take care not to let any of the engine oil get inside
the delivery pipe.
2. Align the mating marks on the removal and install to
the fuel fitting.
Caution
If the fuel pressure sensor is replaced with a new
one, a flange should be replaced as well.
"HA AIR-BLEED THE HIGH PRESSURE FUEL LINE
1. After installing the fuel pump (high-pressure), run the
engine at 2000 r/min for 15 seconds or more to air-bleed
the high-pressure fuel line.
NOTE
If the removal of the fuel pipe causes the air to be trapped
inside the high-pressure fuel line, diagnosis code
No.P0190 is output for abnormal fuel pressure.
2. If the trouble code No. P0190 of the fuel pressure sensor
system is output after checking the diagnosis code using
the MUT-II, erase the trouble code.