Having same intermittent P0430 fault code on 16 Honda Pilot LX with 65k miles. Didn’t pay the diagnostic fee yet but dealer says fuel injector replacement extended in some cases at either 5yrs/60k or 7-8yrs/70-80k miles depending on codes and or specific VINs. I see Honda TSB 19-072 and may have missed it but didn’t see anything about extended warranty regarding this issue. Anyone have specific documents that I can arm myself before revisiting dealer to diagnose? If definitely not going to be covered under warranty, will be better off going to regular mechanic. Any feedback is much appreciated. Thanks.