Chrysler Pacifica 2021–2023 — technical service bulletin
Bulletin S228A000005 Rev. · NHTSA communication 10229748 · issued Dec 8, 2022
Technical service bulletin
communication type
Electrical System
component
2021–2023
model years
20
vehicle entries
Official summary
Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
Vehicles covered
- 2021 Chrysler Pacifica
- 2022 Chrysler Pacifica
- 2021 Dodge Durango
- 2022 Dodge Durango
- 2022 Jeep Compass
- 2023 Jeep Compass
- 2021 Jeep Grand Cherokee
- 2023 Jeep Grand Cherokee
- 2022 Jeep Grand Cherokee 4XE
- 2022 Jeep Grand Wagoneer
- 2022 RAM 1500
- 2023 RAM 1500
- 2022 RAM 2500
- 2023 RAM 2500
- 2022 RAM 3500
- 2023 RAM 3500
- 2022 RAM 4500
- 2023 RAM 4500
- 2022 RAM 5500
- 2023 RAM 5500
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.