P14AB on the 2017 Bentley Bentayga
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 2055664/4 | 2026-07-31. Service bulletin. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP. |
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| 2055664/3 | 2026-01-06. Service bulletin. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP. |
| 2055664/2 | 2025-03-27. Service bulletin. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP. Technical Background: • The warning lamp and DTC’s can be triggered by non-operation of the exhaust flap control unit/s |
| 2055664-1 | 2019-08-19. Service bulletin. DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP |
4 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.