Jeep Cherokee 2023–2026 — technical service bulletin
Bulletin S2608000005 · NHTSA communication 11030264 · issued Mar 17, 2026
Technical service bulletin
communication type
Electrical System
component
2023–2026
model years
12
vehicle entries
Official summary
Power Liftgate Module Sets Diagnostic Trouble Code B1963-00 Power Liftgate Performance
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.