Aerio AWD L4-2.0L (2003)
Fuel Pressure Regulator: Testing and Inspection
Fuel Pressure Check
Fuel System
System Diagram
Special Tool
(A): 09912 58442
(B): 09912 58432
(C): 09912 58490
System Description
Fuel pressure regulator keeps the fuel pressure applied to injector 290 kPa higher than that in intake manifold at all times.
