P2422 on the 2011 Honda Ridgeline
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.
| 12-028 | 2012-05-24. Service bulletin. HONDA: MIL COMES ON WITH DTC P1454 AND/OR P2422. THE FUEL TANK PRESSURE(FTP) SENSOR VENT END JOINT MAY HAVE BEEN INSTALLED UPSIDE DOWN, CAUSING MOISTURE TO ENTER AND BLOCK THE VENT. *JS |
|---|
1 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.