CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

摘要

An engine ECU executes a program including the steps of: determining presence of abnormality in a low-pressure fuel system (S100); ceasing an intake manifold injector when determination is made of abnormality in the low-pressure fuel system (YES at S100); increasing the target purge rate (S130) when the engine operation state attains an injection partaking state between an in-cylinder injector and an intake manifold injector (YES at S120); reducing the VVT overlap (S140); and retarding the ignition timing (S 150).