DTC B162B: Side Airbag Sensor Assembly No. 2 Lost Communication (RH); DTC B162C: Side Airbag Sensor Assembly No. 2 Initialization Error (RH) [04/2018 -]: Description
WARNING: This page is about a different car, the 2022 Toyota Avalon, 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
The side collision sensor RH circuit (bus 2) consists of the airbag ECU assembly and side No. 1 airbag sensor RH.
The side No. 1 airbag sensor RH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbags and pretensioners should be deployed.
These DTCs are stored when a malfunction is detected in the side collision sensor RH circuit (bus 2).
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Test Mode / Check Mode |
|---|---|---|---|---|---|
| B162B | Side Airbag Sensor Assembly No. 2 Lost Communication (RH) |
|
|
Comes on | Does not apply to test/check mode |
| B162C | Side Airbag Sensor Assembly No. 2 Initialization Error (RH) |
|
|
Comes on | Does not apply to test/check mode |