Chrysler 300 2019–2020 — technical service bulletin
Bulletin S2008000089 · NHTSA communication 10177497 · issued Jun 18, 2020
Technical service bulletin
communication type
Equipment
component
2019–2020
model years
25
vehicle entries
Official summary
SGW (Security Gateway Module) Setting DTC B235A-00 ECU In-Plant- Mode
Vehicles covered
- 2019 Chrysler 300
- 2020 Chrysler 300
- 2019 Chrysler Pacifica
- 2020 Chrysler Pacifica
- 2019 Dodge Challenger
- 2020 Dodge Challenger
- 2019 Dodge Charger
- 2020 Dodge Charger
- 2019 Dodge Durango
- 2020 Dodge Durango
- 2019 Dodge Journey
- 2020 Dodge Journey
- 2019 Jeep Cherokee
- 2019 Jeep Grand Cherokee
- 2020 Jeep Grand Cherokee
- 2019 Jeep Wrangler
- 2020 Jeep Wrangler
- 2019 RAM 1500
- 2020 RAM 1500
- 2019 RAM 2500
- 2020 RAM 2500
- 2019 RAM 3500
- 2020 RAM 3500
- 2019 RAM 4500
- 2020 RAM 4500
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.