B165A Code: Meaning, Causes, and Symptoms | OBD2 Codes

B165A – Occupant Detection Sensor Zero Point Calibration Incomplete

 

B165A Possible Symptoms

 

Airbag Warning Light ON

 

B165A Possible Causes

 

Occupant Detection Sensor Zero Point Calibration,Faulty Occupant Detection Sensor,Occupant Detection Sensor harness is open or shorted,Occupant Detection Sensor circuit poor electrical connection,Occupant Classification System,Faulty Airbags Sensor Assembly Center

 

B165A Description

 

The Airbag ECU Assembly and Occupant Detection ECU communicate via CAN communication. The Airbag ECU Assembly sets the OBDII code when the Occupant Detection Sensor Zero Point Calibration is incomplete.