P0442 on the 2004 Lincoln Town Car
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.
| 041515 | 2005-01-06. Service bulletin. DIAGNOSTIC TROUBLE CODE (DTC) P0442. *TT |
|---|---|
| 17876 | 2004-07-24. Service bulletin. MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0442 OR P0456. *TT |
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.