OBD-II Code Decoder
Search the licensed P, B, C, and U reference library by code, definition, system, or manufacturer. Reference-only results are not a complete diagnosis.
Review-withheld definitions are excluded; lookup records are not published diagnostic pages.
P0441 — vehicles with official records naming this code
P0441 is named in NHTSA-published manufacturer communications or investigations for 37 vehicle families, including:
- Honda CR-V model years 2017-2022 · 33 records
- Acura MDX model years 2018-2020, 2022-2026 · 27 records
- Honda Odyssey model years 2018-2026 · 21 records
- Honda Ridgeline model years 2018-2022, 2024-2026 · 18 records
- Kia Rio model years 2012-2016 · 15 records
- Kia Soul model years 2012-2016 · 15 records
- Acura TLX model years 2018-2020 · 12 records
- Honda Passport model years 2019-2022, 2024-2025 · 12 records
- Toyota Avalon model years 2000-2003 · 12 records
- Toyota Camry model years 1998-2003 · 12 records
A code named in a manufacturer communication means the document refers to it for those vehicles. It is not a diagnosis of any car, and it does not mean the code is common on that vehicle.
Matching definitions: 2 · Unique codes: 1.
| Code | Meaning | System | Scope | Manufacturer | Severity |
|---|---|---|---|---|---|
| P0441 | EVAP System Incorrect Purge Flow | Engine & drivability | Generic | Not manufacturer-specific | Not classified |
| P0441 | Missing fuel cap, Stuck open or closed purge valve, Defective or damaged fuel cap, Distorted damaged or cracked Fuel Tank Filler Neck, Torn or punctured Evaporative system hose(s), Defective Fuel Tank Sending Unit gasket or seal, Split or damaged Carbon Canister, Defective Evaporative Vent Valve, Defective or damaged fuel tank | Powertrain | Manufacturer-specific | Audi | Not classified |
No matching codes
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