DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit [06/2017 - ]: Description

The driver side knee airbag squib circuit consists of the airbag sensor assembly and lower No. 1 instrument panel airbag assembly.

The airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met.

These DTCs are stored when a malfunction is detected in the driver side knee airbag squib circuit.

DTC No.	DTC Detection Condition	Trouble Area
B1860/64	The airbag sensor assembly detects a line short in the driver side knee airbag squib circuit during the primary check. Driver side knee airbag squib malfunction Airbag sensor assembly malfunction	Instrument panel wire Lower No. 1 instrument panel airbag assembly (Driver side knee airbag squib) Airbag sensor assembly
B1861/64	The airbag sensor assembly detects an open in the driver side knee airbag squib circuit. Driver side knee airbag squib malfunction Airbag sensor assembly malfunction
B1862/64	The airbag sensor assembly detects a short to ground in the driver side knee airbag squib circuit. Driver side knee airbag squib malfunction Airbag sensor assembly malfunction
B1863/64	The airbag sensor assembly detects a short to B+ in the driver side knee airbag squib circuit. Driver side knee airbag squib malfunction Airbag sensor assembly malfunction