B1823 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1823 – Short To Voltage In Driver Side – Side Squib Circuit
B1823 Possible Symptoms
Air Bag Warning Light ON
B1823 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
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.