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P2422 on the 2014 Honda Accord

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

Bulletins for this model year that name P2422
Service Bulletin2017-07-31. Service bulletin. Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube.
A15-0102017-07-28. Service bulletin. Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube.
A15-0102017-05-22. Service bulletin. SERVICE BULLETIN - THE MIL IS ON WITH DTC P2422 (EVAP CANISTER VENT SHUT VALVE STUCK CLOSED MALFUNCTION). DIRT MAY BE CLOGGING THE EVAP CANISTER VENT TUBE.
ATS1607012016-12-28. Service bulletin. "TECHLINE SUMMARY ARTICLE - WE’RE AWARE THAT WHEN DRIVING REGULARLY ON DIRT ROADS IN VERY DRY AND DUSTY CONDITIONS, THERE CAN BE REPEATED OCCURRENCES OF THE MIL COMING ON WITH DTC P2422 (EVAP CANISTER VENT SHUT VALVE STUCK CLOSED MALFUNCTION). WE’RE WORKING ON AN IMPROVED REPAIR METHOD THAT WE’LL BE POSTING IN AN UPDATED BULLETIN. IN THE MEANTIME, IF YOU GET A NON-HYBRID ACCORD IN FOR THIS CONCERN, KEEP REDOING THE CURRENT S/B 15-010, MIL COMES ON WITH DTC P2422. IF IT’S AN ACCORD HYBRID (NON-PLUG-IN), REPLACE THE CANISTER SET AND CANISTER VENT TUBE. THESE ARE THE CURRENT REPAIR METHODS."
ATS1607012016-11-21. Service bulletin. "TECHLINE SUMMARY ARTICLE - WE’RE AWARE THAT WHEN DRIVING REGULARLY ON DIRT ROADS IN VERY DRY AND DUSTY CONDITIONS, THERE CAN BE REPEATED OCCURRENCES OF THE MIL COMING ON WITH DTC P2422 (EVAP CANISTER VENT SHUT VALVE STUCK CLOSED MALFUNCTION). WE’RE WORKING ON AN IMPROVED REPAIR METHOD THAT WE’LL BE POSTING IN AN UPDATED BULLETIN."
A150102016-11-07. Service bulletin. SERVICE BULLETIN - DTC P2422 MAY APPEAR WHEN DIRT CLOGS THE EVAP CANISTER VENT TUBE.

6 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.