B1449 KIA – Passenger Occupant Classification System Communication Error

B1449 KIA Possible Symptoms

Air Bag Warning Light ON

B1449 KIA Possible Causes

Faulty Passenger Occupant Classification Sensor,Passenger Occupant Classification Sensor harness is open or shorted,Passenger Occupant Classification Sensor circuit poor electrical connection,Faulty Occupant Classification (OC) Module,Faulty Supplemental Restraints System Control Module (SRSCM)

B1449 KIA Description

The Passenger Occupant Classification System consists of the Supplemental Restraints System Control Module (SRSCM) and the Occupant Classification (OC) Module. The Diagnostic Trouble Code (DTC) is recorded when a defect or communication error of the OC module is detected in the OC module circuit.