P2422: EVAP Vent Canister Obstructed

Published: Feb. 19, 2020, 4:50 p.m.

Today we\u2019ll be looking at DTC P2422, which indicates that the evaporative emissions canister vent valve is obstructed. The particular vehicle we were working on was a 2008 Honda Accord, and a Honda technical service bulletin, or TSB was a big help to point us in the right direction with solving this code.