Affected Component: ELECTRICAL SYSTEM

Date Published
FEB 25, 2023
NHTSA TSB #
10248047
TSB Document
Summary
Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? B1A7D-01 - Start Button - General Electrical Failure. This bulletin involves updating the RFHM module with the latest available software.