P2422
2 owner reports and 74 manufacturer filings across 34 model years from Honda, Hyundai, Kia, Mazda and others.
Where P2422 shows up
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports | Parts |
|---|---|---|---|---|
| 2016 Honda Accord | Electrical System | 5 | — | Battery → |
| 2019 Honda Pilot | Engine | 5 | — | |
| 2018 Honda Pilot | Fuel/Propulsion System | 5 | — | Fuel pump → |
| 2017 Honda Pilot | Fuel/Propulsion System | 5 | — | Fuel pump → |
| 2016 Honda Pilot | Fuel/Propulsion System | 5 | — | Fuel pump → |
| 2020 Honda Pilot | Engine | 4 | — | |
| 2017 Honda Accord | Electrical System | 3 | — | Battery → |
| 2020 Honda Ridgeline | Fuel/Propulsion System | 3 | — | Fuel pump → |
| 2019 Honda Ridgeline | Engine | 3 | — | |
| 2018 Honda Ridgeline | Fuel/Propulsion System | 3 | — | Fuel pump → |
| 2017 Honda Ridgeline | Fuel/Propulsion System | 3 | — | Fuel pump → |
| 2022 Honda Passport | Engine | 2 | — | |
| 2021 Honda Passport | Engine | 2 | — | |
| 2020 Honda Passport | Engine | 2 | — | |
| 2019 Honda Passport | Engine | 2 | — | |
| 2022 Honda Pilot | Engine | 2 | — | |
| 2021 Honda Pilot | Engine | 2 | — | |
| 2022 Honda Ridgeline | Fuel/Propulsion System | 2 | — | Fuel pump → |
| 2021 Honda Ridgeline | Engine | 2 | — | |
| 2022 Volkswagen Atlas | Structure | 2 | — | |
| 2016 Honda Civic | Fuel/Propulsion System | — | 1 | Fuel pump → |
| 2020 Hyundai Sonata | Engine | 1 | — | |
| 2019 Kia Sportage | Engine | 1 | — | |
| 2018 Kia Sportage | Engine | 1 | — | |
| 2017 Kia Sportage | Engine | 1 | — |
Showing the 25 model years where P2422 appears most; it is on file for 34 in total.
A model year appears here because the code is named in its record, not because every one of these vehicles sets it. Counts are mentions in the federal files, not failure rates — nobody publishes the denominator.
Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
P2422 by make
The same record, one make at a time: the model years, bulletins and owner reports that name P2422 on that maker’s vehicles.
What it gets filed under
What owners said
Source: NHTSA complaint databaseOwners’ own words, one per nameplate, scrubbed of anything identifying. These are unverified reports filed with NHTSA — they are what was said, not a finding that it was true.
Took it to a local shop and it showed a p2422 so we took it to the dealer and that’s when they stated no codes found and no issues found
Advice found ftc P2422 evap cvs stuck closed indicating ftp sensor and canister malfunction, canister to malfunctioning due to the geographical are where vehicle is driven and park
74 manufacturer filings name P2422. Start with what the maker wrote down.
A code names the test that failed, not the part. A bulletin that names it is often a diagnosis someone has already written down — quote its number at the service desk.
Manufacturer filings that name it
Source: NHTSA manufacturer communicationsService bulletins and campaigns whose filed summary names P2422.
- SA-059-25 Service bulletin2025-12-17 · Electrical System
- Some vehicles may experience the CHECK ENGINE light ON with one of the following DTCs or a combination of these DTCs. P0451 • P2422 • P2451 • P0441 • This may be caused by a concern with the fuel pressure sensor or shutter valve operation.
- A20-002 Service bulletin2022-08-30 · Fuel System, Gasoline
- 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.
- A20-002 Service bulletin2022-07-22 · Fuel System, Gasoline
- 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.
- A20-056 Service bulletin2022-06-30 · Engine And Engine Cooling
- Service bulletin - The MIL comes on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube.
- A20-056 Service bulletin2022-05-06 · Engine And Engine Cooling
- Service bulletin - The MIL comes on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube.
- A20-056 Service bulletin2022-04-05 · Engine And Engine Cooling
- Service bulletin - The MIL comes on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube.
What P2422 means
Source: SAE J2012 / OBD-IIP2422 sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.
A stored code names the test that failed, never the part that caused it. It is the starting point of a diagnosis, not its conclusion — the same code has several possible causes and the cheap one is not always right.
Common questions about P2422
Source: NHTSA files and the OBD-II standardCan I keep driving with P2422 stored?
Nobody can answer that from the code alone, and a site that does is guessing. A steady light means a fault was logged and the car should be checked soon; a flashing light means a severe misfire — slow down and get it seen as soon as possible, because severe misfire can quickly damage the catalytic converter. The safe read of this page is the mileage and the components, not permission.
Does a code mean the car is recalled?
No. Recalls are filed by campaign and matched by VIN, and none of them are triggered by a scan tool. If you want to know whether an open recall applies to one specific vehicle, check the VIN at nhtsa.gov/recalls — that is the only source that settles it.
Why do the counts here differ from other sites?
Because these are not estimates. Every number on this page is a count of documents in NHTSA's own files: manufacturer communications that name the code in their filed summary, and owner complaints that name it in the narrative. We do not model, weight or extrapolate them.
Will clearing the code fix it?
Clearing turns the light off and erases the freeze-frame data a technician would have used to work out what happened. If the condition is still there the code returns, usually within a few drive cycles, and the diagnosis now starts from less information than before.