B1672 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1672 – Seat Driver Occupied Input Circuit Failure

 

B1672 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1672 Possible Causes

 

Faulty Seat Driver Occupied Sensor,Seat Driver Occupied Sensor harness is open or shorted,Seat Driver Occupied Sensor circuit poor electrical connection,Faulty Body Control Module (BCM)

 

B1672 Description

 

The Body Control Module (BCM) monitors the Seat Driver Occupied Sensor. The BCM sets the OBDII code when the Seat Driver Occupied Sensor is not to factory specifications.