DTC B162B: Side Airbag Sensor Assembly No. 2 Lost Communication (RH); DTC B162C: Side Airbag Sensor Assembly No. 2 Initialization Error (RH); DTC B1694: No. 2 Side Satellite Sensor Bus RH Initialization Incomplete [08/2020 - ]: Description
WARNING: This page is about a different car, the 2025 Toyota RAV4, 2024 Toyota RAV4, 2023 Toyota RAV4, 2022 Toyota RAV4, and 2021 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
The side collision sensor RH circuit consists of the airbag ECU assembly and floor side airbag sensor RH.
The floor side airbag sensor RH detects impacts to the vehicle and send signals to the airbag ECU assembly to determine if the SRS should be deployed.
These DTCs are stored when a malfunction is detected in the No. 2 side collision sensor RH circuit.
| 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) | One of the following conditions is met:
|
|
Comes on | Not applicable |
| B162C | Side Airbag Sensor Assembly No. 2 Initialization Error (RH) | One of the following conditions is met:
|
|
Comes on | Not applicable |
| B1694 | No. 2 Side Satellite Sensor Bus RH Initialization Incomplete | One of the following conditions is met:
|
|
Comes on | Not applicable |