P1450 on the 1998 Ford Explorer
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.
| 985103 | 2000-06-20. Service bulletin. VEHIUCLES WITH 4.0L OHV/SOHC, 5.0L, 4.6L, 5.4L MAY EXHIBIT A MALFUNCTION INDICATOR LAMP ON WITH EVAP SYSTEM DIAGNOSTIC TROUBLE CODES P1450, P0455, P0446. *TT |
|---|---|
| 9812061 | 2000-06-16. Service bulletin. VEHICLES WITH OHV/SOHC, 5.0L 4.6L, 5.4L MAY EXHIBIT A (MIL) ON WITH EVAP SYSTEM DTC'S P1450,PO455,PO466. THE DECEMBER SBDS RELEASE WILL INCLUDED NEW AUTOMATED STATIC LEAK TEST FOR DIANOSING THESE CONCERNS. *MJS |
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.