Aerio L4-2.3L (2006)
Fuel Pressure: Testing and Inspection
Fuel Pressure Check
Fuel Pressure Check
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.
