P1441 on the 1999 Honda Passport
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| Service Bulletin | 2018-06-11. Service bulletin. Service bulletin - The MIL comes on and DTC P1441 (EVAP System Flow During Non-Purge) is set. The PCM software does not compensate for signal variation in the fuel tank pressure sensor when fuel sloshes in a nearly full fuel tank. |
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| SB-00-011 | 2014-03-15. Service bulletin. HONDA: DUE TO MIL COMING ON AND DTC P1441 IS SET, PCM SOFTWARE WILL NOT COMPENSATE FOR VARIATION IN FUEL TANK PRESSURE SENSOR, WHEN FUEL SLOSHES IN FULL FUEL TANK. MODEL 1998-1999 PASSPORT. *PE |
2 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.