PCM-555 Single Fuel Injector Activation Test

The Fuel Injector output test allows individual fuel injectors to be actuated in order to verify their  operation.  The fuel injector under test will be fired  at a rate equivalent to 1600 RPM.  This test will help the technicians verify that a particular fuel injector is receiving a command signal from the PCM.  This test will not reveal if an injector is clogged, internally leaking or mechanically worn.