U0140 on the 2022 Ram 5500
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.
| S238A000007 | 2024-01-02. Service bulletin. Radio Loss Of Communication To Body Control Module (BCM) Diagnostic trouble Code (DTC) U0140-00 |
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| S238A000007 | 2023-04-17. Service bulletin. Radio Loss Of Communication To Body Control Module (BCM) Diagnostic trouble Code (DTC) U0140-00 |
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.