B14FF on the 2018 Audi Q3
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.
| A5723122063376_3 | 2023-09-01. Service bulletin. This bulletin provides information for when the message "Child lock: malfunction" is displayed in the instrument cluster, and DTC B14FF29 is stored in the rear door control modules. |
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| A5721792063376_2 | 2021-07-02. Service bulletin. This bulletin contains repair instructions for when DTC B14FF29 is stored. |
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.