P0451 on the 2000 Ford F-150
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.
| 7898 | 2000-06-08. Service bulletin. SOME VEHICLES EQUIPPED WITH THE 4.2L ENGINE MAY EXHIBIT DIAGNOSTIC TROULE CODE (DTC) P0451 (EVAPORATIVE EMISSIONS CONTROL SYSTEM PRESSURE SENSOR RANGE/PERFORMANCE). |
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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.