TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
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.

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Date Published
JAN 28, 2022
NHTSA TSB #
10222998
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