P0756 on the 2005 Isuzu Ascender
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.
| 0505013 | 2006-04-27. Service bulletin. DIAGNOSTIC TIPS FOR AUTOMATIC TRANSMISSION DTC P0756. *TT |
|---|---|
| 0405005 | 2004-07-30. Service bulletin. DIAGNOSTIC TIPS FOR DIAGNOSTIC TROUBLE CODE (DTC) P0756 2-3 SHIFT VALVE PERFORMANCE. *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.