DTC B1805/52: Short in Front Passenger Side Squib Circuit; DTC B1806/52: Open in Front Passenger Side Squib Circuit; DTC B1807/52: Short to GND in Front Passenger Side Squib Circuit; DTC B1808/52: Short to B+ in Front Passenger Side Squib Circuit [10/2013 - ]: Description

The front passenger side squib circuit consists of the airbag ECU assembly and instrument panel passenger airbag assembly.

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

These DTCs are stored when a malfunction is detected in the front passenger side squib circuit.

DTC No.	DTC Detection Condition	Trouble Area
B1805/52	The airbag ECU assembly detects a line short in the front passenger side squib circuit during primary check. Front passenger side squib malfunction Airbag ECU assembly malfunction	Instrument panel wire No. 2 instrument panel wire Instrument panel passenger airbag assembly (Front passenger side squib) Airbag ECU assembly
B1806/52	The airbag ECU assembly detects an open in the front passenger side squib circuit. Front passenger side squib malfunction Airbag ECU assembly malfunction
B1807/52	The airbag ECU assembly detects a short to ground in the front passenger side squib circuit. Front passenger side squib malfunction Airbag ECU assembly malfunction
B1808/52	The airbag ECU assembly detects a short to B+ in the front passenger side squib circuit. Front passenger side squib malfunction Airbag ECU assembly malfunction