Service bulletins for the 2020 Dodge Durango
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
491 on file from NHTSA, as of 2026-10-19.
About B1D9B on the 2020 Dodge Durango: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: B1D9B are shown. Show all
| S2608000015 | 2026-03-25. Service bulletin. ELECTRICAL SYSTEM; SEATS. Memory Seat Does Not Work There Is No Response from The Seat While Pressing the Memory Seat Profiles from the Switch Diagnostic Trouble Code (DTC) B1D9B-54- Seat Horizontal Front Stop Not Learned-Missing Calibration |
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| 0802222 | 2022-10-17. Service bulletin. ELECTRICAL SYSTEM. Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Upon further investigation the technician may find the following stored Diagnostic Trouble Code (DTC): B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may also experience one or more of the following:Memory seat functionality is inoperative. Memory recall functionality is inoperative. Memory saving functionality to profiles 1 or 2 is inoperative. Easy entry&exit functionality is inoperative. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.