P0734 on the 2000 Ford Contour
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.
| 0224 | 2002-04-19. Service bulletin. SOME VEHICLES EQUIPPED WITH THE CD4E TRANSAXLE MAY EXHIBIT HARSH AND DELAYED 1-2/2-3 UPSHIFTS AFTER TRANSAXLE OR TURBINE SHAFT SPEED SENSOR REPLACEMENT, POSSIBLE DIAGNOSTIC TROUBLE CODES 628, 642, 645, 646, 647, 648, P0731, P0732, P0734, P0741 AND P01744. *TT |
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1 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.