Jeep Grand Cherokee 2024 — technical service bulletin
Bulletin 9100385 · NHTSA communication 11004338 · issued Jul 11, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
1
vehicle entries
Official summary
Body Control Module After Battery Drainage BCM do not work. Please follow the following steps. 1. Check the BCM PROXI, if the BCM or any other modules are not aligned, then perform the PROXI alignment, reset the modules and perform normal ignition cycle (OFF to RUN to OFF) 2. If PROXI is correct (No misalignment), then reset the BCM module and perform normal ignition cycle. 3. Check for the DTC's and check wiring and components related to those DTC's and clear them
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.