Jeep Grand Cherokee 2024 — technical service bulletin
Bulletin 9100443 · NHTSA communication 11010694 · issued Nov 19, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
1
vehicle entries
Official summary
Control Module Trailer Tow When the vehicle presents a low battery situation, the TTM module should not be replaced, but should be reset.
Vehicles covered
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.