Jeep Grand Cherokee 2024 — technical service bulletin
Bulletin 08-090-25 · NHTSA communication 11016857 · issued Apr 1, 2025
Technical service bulletin
communication type
Electrical System
component
2024
model years
3
vehicle entries
Official summary
"Flash: Radio Frequency Hub Module (RFHM) Updates. Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1A10-00 - RKE FOB 1 Battery Low. ● B1A11-00 - RKE FOB 2 Battery Low. ● B23D7-14 - Gated Park Control - Circuit Short To Ground Or Open. Customers may also experience one or more of the following: ● **Uconnect app requests not functioning (none of the app functions work, lock/unlock, remote start).** ● Vehicle won’t start unless the fob is pressed to Keyless Ignition Node (KI
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.