B1822 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1822 – Short To Ground In Driver Side – Side Squib Circuit

 

B1822 Possible Symptoms

 

Air Bag Warning Light ON

 

B1822 Possible Causes

 

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

 

B1822 Description

 

The Driver Side – Side Squib circuit consists of the Center Airbag Sensor Assembly and the Front Seat Side Airbag Assembly Left (LH). This circuit signals the Supplemental Restraint System (SRS) to deploy when deployment conditions are met. The Diagnostic Trouble Code (DTC) is recorded when a malfunction is detected in the Driver Side – Side Squib Circuit.