DTC B1835: Short in Curtain Shield Airbag (LH) Squib Circuit; DTC B1836: Open in Curtain Shield Airbag (LH) Squib Circuit; DTC B1837: Short in Curtain Shield Airbag (LH) Squib Circuit (to Ground); DTC B1838: Short in Curtain Shield Airbag (LH) Squib Circuit (to +B) [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 curtain shield squib LH circuit consists of the airbag ECU assembly and curtain shield airbag assembly LH.
The airbag ECU assembly uses this circuit to deploy the airbag when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the curtain shield squib LH circuit.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Test Mode / Check Mode |
|---|---|---|---|---|---|
| B1835 | Short in Curtain Shield Airbag (LH) Squib Circuit |
|
|
Comes on | Applies to check mode |
| B1836 | Open in Curtain Shield Airbag (LH) Squib Circuit |
|
|
Comes on | Applies to check mode |
| B1837 | Short in Curtain Shield Airbag (LH) Squib Circuit (to Ground) |
|
|
Comes on | Applies to check mode |
| B1838 | Short in Curtain Shield Airbag (LH) Squib Circuit (to +B) |
|
|
Comes on | Applies to check mode |