Po455 code on nissan Code P0455 / P0442 2007 - 2009 - YouTube Jun 12, 2013 · Code P0455 / P0442 2007 - 2009 Our 2009 Nissan Versa Is about due for Emissions. REPAIR CODE PO442 PO455 - Duration: possible causes for... Source Source Source Source Source Source Source Source Source Source Read Also: Nissan engine code po455 Po455 engine code nissan titan Po455 nissan Nissan xterra code p0442 Nissan error code po455 Nissan sentra trouble code p0455