P0340 on the 2001 Ford Excursion
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.
| 16480 | 2004-01-13. Service bulletin. DIAGNOSTIC TROUBLE CODE (DTC) P0340, POSSIBLE FALSE CODE. VARIOUS MODELS INCLUDING 1994-1996 FORD EXCURSION. *TT |
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| 14473 | 2001-03-06. Service bulletin. SOME VEHICLES MAY EXHIBIT DIAGNOSTIC TROUBLE CODE(S) P0344 OR P0340 (CAM SENSOR). ENGINEERING IS INVESTIGATING. *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.