Chrysler Pacifica 2021–2022 — technical service bulletin
Bulletin S228A000003 · NHTSA communication 10226007 · issued Sep 28, 2022
Technical service bulletin
communication type
Electronic Stability Control (esc)
component
2021–2022
model years
16
vehicle entries
Official summary
Uconnect Box Error Message On Radio Screen And Diagnostic Trouble Code (DTC) code B22A9-96 Set
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.