B145D on the 2023 Mazda CX-50
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.
| SA-060/22 | 2022-10-06. Service bulletin. Some customers may experience the Power liftgate (PLG) will not open and DTC B145D:12 (Closure motor circuit malfunction) may be stored. This may be caused by PLG control module failure due to rapid manual liftgate closure in any of the following conditions: - 12V battery is disconnected and liftgate is closed rapidly - 12V battery is connected, fuse F27 (PDI fuse) is removed and liftgate is closed rapidly |
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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.