Toyota Avalon 2020–2022 — technical service bulletin
Bulletin TSB008921Rev1 · NHTSA communication 10214351 · issued Apr 11, 2022
Technical service bulletin
communication type
Equipment
component
2020–2022
model years
16
vehicle entries
Official summary
TSB: Some 2020 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. ?Toyota App does not accept the activation code. ?Toyota App is inoperative. ?SOS call center does not receive the vehicle?s location in a timely manner. ?Toyota App shows an error 42 when trying to execute a command. ?Unable to remote start the vehicle with the key fob (if equipped). ?Unable to subscribe to remote services. ?Unable to
Vehicles covered
- 2021 Toyota Avalon
- 2022 Toyota Avalon
- 2020 Toyota Camry
- 2021 Toyota Camry
- 2022 Toyota Camry
- 2021 Toyota Corolla
- 2022 Toyota Corolla
- 2020 Toyota Corolla Hatchback
- 2021 Toyota Corolla Hatchback
- 2020 Toyota RAV4
- 2021 Toyota RAV4
- 2022 Toyota RAV4
- 2021 Toyota Sienna
- 2022 Toyota Sienna
- 2021 Toyota Venza
- 2022 Toyota Venza
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.