P0455 on the 1998 Ford Expedition
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.
| 0398 | 2003-09-17. Service bulletin. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION WITH DIAGNOSTIC TROUBLE CODES P0442, P0455, P0456, P0457, P1442 OR CHECK FUEL CAP LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0457. *TT |
|---|---|
| 15605 | 2002-04-19. Service bulletin. SOME VEHICLES MAY EXHIBIT DRIVEABILITY CONDITIONS AND / OR CHECK ENGINE LAMP ILLUMINATED WITH A DIAGNOSTIC TROUBLE P0455 (GROSS LEAK DETECTED). *TT |
| 15504 | 2002-04-11. Service bulletin. SOME VEHICLES MAY EXHIBIT DRIVEABILTY CONDITIONS AND/OR CHECK ENGINE LAMP ILLUMINATED WITH A DIAGNOSTIC TROUBLE CODE P0455 (GROSS LEAK DETECTED). *TT |
| 090308 | 2001-02-06. Service bulletin. MIL LIGHT ON WITH EVAPORATIVE DTC P0442, P0455 |
| 11781 | 2001-01-10. Service bulletin. INFORMATION ON SETTING THE CHECK ENGINE LIGHT AND SETTING DIAGNOSTIC TROUBLE CODE P0455 (EVAPORATIVE EMISSIONS GROSS LEAK). *TT |
| 4664 | 2001-01-03. Service bulletin. THIS BULLETIN STATES THAT FOR CERTAIN VEHICLES IT IS NOT POSSIBLE TO SET THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODE P0455 (EVAPORATIVE EMISSIONS GROSS LEAK) IF A CUSTOMER REFUELS THE VEHICLE WITH THE ENGINE RUNNING. *TT |
| 4619 | 2001-01-02. Service bulletin. SOME VEHICLES MAY EXHIBIT MALFUNCTION INDICATOR LIGHT ON WITH EVAPORATIVE DIAGNOSTIC TROUBLE CODES P0442, P0455 SET. *TT |
| 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 |
| 99234 | 2000-03-09. Service bulletin. INFORMATION ON DIAGNOSING A VEHICLE WITH MALFUNCTION INDICATOR LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODES P0442 AND P0455 STORED IN CONTINUOUS MEMORY. *TT |
| 982325 | 1999-03-11. Service bulletin. THE MALFUCNTION INDICATOR LAMP ( MIL ) MAY ILLUMINATE AND DIAGNOSTIC TROUBLE CODE (DTC) P0455 MAY BE STORED IN MEMORY. *YC |
10 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.