Hi! I'm an owner of a 2010 prius with 206k miles and i got an error code P0401 today. A quick search point me toward this thread relating to the EGR valve and Toyota extended the warranty on it. warranty enhancement; P0401 EGR Valve | PriusChat Can someone clarify if I'm covered under the warranty? Primary coverage is till March 31, 2017 but it says 5 years so I guess my 2010 is no longer covered? It also has 206k miles so I don't think I'm covered under the secondary coverage. Someone please help me clarify these warranty terms.