1. DTC B190F[00] DTC description
This indicates the SRS airbag batch deployment processing system deploys the SRS airbag and pretensioner.
2. Condition for setting DTC B190F[00]
- The SRS control unit detects that the SRS airbag batch activation processing system activates the SRS airbag and pretensioner.
3. Action taken when DTC B190F[00] sets
- SRS airbag warning light illuminates.
- Even if the condition returns to normal, the warning light does not turn OFF until the DTC is cleared.
Warning
- During the maintenance work, do not hit or shake the SRS control unit when handling it.
- If the SRS control unit is not properly installed, the SRS control unit may cause malfunctions. This may result in deployment of the SRS airbag and personal injury.
Caution
- When this DTC is set, all SRS system components, such as the SRS control unit, SRS airbag, and seat belt with pretensioner, must be replaced.
- This DTC cannot be cleared.
- To prevent the SRS parts to be replaced from malfunctioning and generating a battery short circuit, make sure to disconnect the battery cable before replacing the parts.