Jeep Cherokee 2019 — technical service bulletin
Bulletin S2108000048 · NHTSA communication 10220557 · issued Feb 17, 2021
Technical service bulletin
communication type
Vehicle Speed Control
component
2019
model years
1
vehicle entries
Official summary
CEL Lamp On, Drained Battery No Start, DTC B25A9-00 Front Door Handle Sense
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.