DTC B1519: Connector lock system detects connector unlocked
caution
If DTC B1519 is stored in the SRS-ECU, always diagnose the CAN main bus line.
DTC SET CONDITIONS
This DTC is stored if a poor connection at the SRS-ECU is detected.
TROUBLESHOOTING HINTS
Damaged connectors
Malfunction of the SRS-ECU
TROUBLESHOOTING HINTS
Malfunction of the CAN bus line
Damaged wiring harnesses or connectors
Malfunction of the SRS-ECU
![[Previous]](../../../buttons/fprev.png)
![[Next]](../../../buttons/fnext.png)