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P0340 on the 2002 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.

Bulletins for this model year that name P0340
164802004-01-13. Service bulletin. DIAGNOSTIC TROUBLE CODE (DTC) P0340, POSSIBLE FALSE CODE. VARIOUS MODELS INCLUDING 1994-1996 FORD EXCURSION. *TT
0321482004-01-12. Service bulletin. SOME 7.3L DIT VEHICLES MAY EXHIBIT THE OCCURRENCE OF P0340 CAMSHAFT POSITION SENSOR FALSE DIAGNOSTIC TROUBLE CODE (DTC). OTHERS MAY EXHIBIT A LATE 4R100 3-4 SHIFT (HANGING IN 3RD GEAR) AT LIGHT THROTTLE DUE TO POTENTIAL LACK OF CONVERTER LOCK-UP OCCURING AFTER 2-3 SHIFT. *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.