Flash: Memory Seat Module (MSM) Updates Customers may experience a Malfunction Indicator Lamp (MIL)...
Jeep technical service bulletin 0803523 for 2023 Jeep Grand Cherokee.
- Bulletin number
- 0803523
- Component
- Exterior lighting
- Summary
- Flash: Memory Seat Module (MSM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). ? B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following: ? Memory seat does not save on profiles 1 or 2. ? Easy entry/exit functionality is inoperative. This bulletin involves reprogramming the MSM with the latest available software.
Owners of these vehicles have filed 8 complaints in the lights category.
Vehicles covered
- Jeep Grand Cherokee 2023 2023
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