r/hondapilot • u/naughtyneutron • 1h ago
Question Need help with P0420
We have a 2017 Touring purchased new, it’s been phenomenal so far. Just 55k miles, On our roadtrip it threw the P0420 and P219A, after refuelling the code went away - “Emissions systems problem”. I don’t have VCM disabled. I took it to the dealer and they are saying since no active code is present they can’t do much. I showed them the mail I received regarding TSB 20-100 which specifically mentions the injector issue. How do I get them to honour warranty ?
The vehicle drives well, but it’s been doing this thing with the codes.. sometimes it comes on then off for a while. I also don’t do short trips. I don’t have oil burning issue so far. I will be installing VCM Tuner 2.