DTC B1825: Short in Side Squib (LH) Circuit; DTC B1826: Open in Side Squib (LH) Circuit; DTC B1827: Short in Side Squib (LH) Circuit (to Ground); DTC B1828: Short in Side Squib (LH) Circuit (to +B) [12/2019 - 11/2023]: Description

The front side squib LH circuit consists of the airbag sensor assembly and front seat airbag assembly LH.

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 front side squib LH circuit.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	Test Mode / Check Mode
B1825	Short in Side Squib (LH) Circuit	The airbag sensor assembly detects a line short in the front side squib LH circuit during the primary check. Front side squib LH malfunction Airbag sensor assembly malfunction	No. 2 floor wire Front side squib LH (Front seat airbag assembly LH) Airbag sensor assembly	Comes on	Applies to check mode
B1826	Open in Side Squib (LH) Circuit	The airbag sensor assembly detects an open in the front side squib LH circuit. Front side squib LH malfunction Airbag sensor assembly malfunction	No. 2 floor wire Front side squib LH (Front seat airbag assembly LH) Airbag sensor assembly	Comes on	Applies to check mode
B1827	Short in Side Squib (LH) Circuit (to Ground)	The airbag sensor assembly detects a short to ground in the front side squib LH circuit. Front side squib LH malfunction Airbag sensor assembly malfunction	No. 2 floor wire Front side squib LH (Front seat airbag assembly LH) Airbag sensor assembly	Comes on	Applies to check mode
B1828	Short in Side Squib (LH) Circuit (to +B)	The airbag sensor assembly detects a short to B+ in the front side squib LH circuit. Front side squib LH malfunction Airbag sensor assembly malfunction	No. 2 floor wire Front side squib LH (Front seat airbag assembly LH) Airbag sensor assembly	Comes on	Applies to check mode