DTC B1620: Side Airbag Sensor RH Failure
Diagnosis start condition:
When the ignition voltage is 10 V - 16 V.
DTC detecting condition:
Side airbag sensor RH is faulty.
When DTC B1620 is displayed, the circuit within the side airbag sensor RH is faulty.
Replace the side airbag sensor RH. Ref. to AIRBAG SYSTEM>SIDE AIRBAG SENSOR .