Jeep Renegade 2018–2021 — technical service bulletin
Bulletin S2008000154 Rev. · NHTSA communication 10215884 · issued Jan 22, 2021
Technical service bulletin
communication type
Electrical System
component
2018–2021
model years
4
vehicle entries
Official summary
B1053-64 RFHM (Kin Communication) - Signal Plausibility Failure Set In The RF Hub. Unable To Shut Off Ignition, EVIC Displays Service Passive Entry
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.