B1861 LEXUS – Open In Driver Side Knee Airbag Squib Circuit

B1861 LEXUS Possible Symptoms

Air Bag Warning Light ON

B1861 LEXUS Possible Causes

Faulty Driver Side Knee Airbag Assembly (Driver Side Knee Squib),Driver Side Knee Airbag Assembly harness is open or shorted,Driver Side Knee Airbag Assembly circuit poor electrical connection,Faulty Center Airbag Sensor Assembly

B1861 LEXUS Description

The Driver Side Knee Airbag Squib Circuit consists of the Center Airbag Sensor Assembly and the Driver Side Knee Airbag Assembly. This circuit instructs the Supplemental Restraint System (SRS) to deploy when deployment conditions are met. The Diagnostic Trouble Code (DTC) is stored when a malfunction is detected in the Driver Side Knee Airbag Squib Circuit.