Jeep Grand Wagoneer 2024 — technical service bulletin
Bulletin S2408000005 · NHTSA communication 10251791 · issued Jan 19, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
2
vehicle entries
Official summary
Vehicle Staying Awake Intermittently Causing Battery Drain, BCM DTC B23D7-14 Gated Park Control-Circuit Short to Ground or Open
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.