P2422 Honda, Honda Service Bulletin 15-010

Fix P2422 Honda with Honda Service Bulletin 15-010

What is Honda Service Bulletin 15-010 and fix for P2422?

Honda has issued service bulletin 15-010 to address a P2422 trouble code on the vehicles listed below. The P2422 — EVAP canister vent shut valve stuck closed malfunction is caused by dirt accumulation in the EVAP charcoal canister vent tube. For more information on EVAP systems and how they work, see this post.

Honda Vehicles Affected by service bulletin 15-010

Year Model Trim VIN Range
2013-17 Accord All trim packages and All VINs
2014-15 Accord Hybrid (No Accord Plug-in Hybrid) All trim packages and All VINs
2017 Accord Hybrid (No Accord Plug-in Hybrid) All trim packages and All VINs

Honda service bulletin 15-010 fix for P2422

Start by inspecting the canister vent tube for clogging from dirt and debris. If you can’t remove all the debris, replace the components listed below.

Canister Drain Kit (All except Accord Hybrid Accord) 06171-T2A-31506171- T3W-305
Canister Set KA emission specification 17011-T2A-A0117011-A01
Canister Set KL emission specification and Accord Hybrid emission specification T2A-L0117011-T3WA01
Retainer 17711-SNA-A01 1

The canister filter box is included in the canister drain kit. Only order a replacement canister filter box if you need to replace it.