B1924 — Air Bag Internal Diagnostic Monitor Fault or System Disarm Fault

What it means

B1924 is an OBD-II diagnostic trouble code: Air Bag Internal Diagnostic Monitor Fault or System Disarm Fault.

Typical fix

Confirm the code with an OBD-II scanner, then inspect the component or circuit named above. Consult a vehicle-specific service manual for the full diagnostic and repair procedure.