B00A1 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B00A1 – Occupant Position System

 

B00A1 Possible Symptoms

 

Air Bag Warning Light ON

 

B00A1 Possible Causes

 

Faulty Occupant Detection Sensor,Occupant Detection Sensor harness is open or shorted,Occupant Detection Sensor circuit poor electrical connection,Fualty Occupant Classification System (OCS) Control Unit,Faulty Air Bag Sensor Unit (Air Bag Control Module)

 

B00A1 Description

 

The Occupant Classification System (OCS) Control Unit is wired to the air bag diagnosis sensor unit. The Air Bag Sensor Unit (Air Bag Control Module) will monitor the OCS for failures and interruptions in communication between the OCS control unit and the Air Bag Sensor Unit (Air Bag Control Module). The Air Bag Sensor Unit monitors the Occupant Detection Sensor. The Air Bag Sensor Unit sets the OBDII code when the Occupant Detection Sensor is not to factory specifications.