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DTC B1630/23 Driver Side Rear Airbag Sensor Circuit Malfunction: Description

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

The rear airbag sensor LH consists of parts including the diagnostic circuit and the lateral deceleration sensor.

When the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether or not the SRS should be activated.

DTC B1630/23 is recorded when a malfunction is detected in the rear airbag sensor LH circuit.

DTC TROUBLE DETECTION CONDITION

DTC No. DTC Detection Condition Trouble Area
B1630/23 When one of following conditions is met:
  • Rear airbag sensor LH malfunction
  • Center airbag sensor malfunction
  • Rear airbag sensor LH
  • Center airbag sensor