DTC 21

DTC B1620/21 Side Airbag Sensor RH Circuit Malfunction


DESCRIPTION

DTC Detection Condition:

The side airbag sensor LH consists of the safing sensor, the diagnostic circuit, the lateral deceleration sensor, etc.

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

DTC B1620/21 is recorded when a malfunction is detected in the side airbag sensor LH circuit.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1-2:

Step 3-4:

Step 4(Continued)-6:

Step 7:

Step 8-9:

Step 10-11: