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B1511: Buckle Switch Driver open or short to Battery: DTC Detecting Condition

DTC DETECTING CONDITION CHART

DTC	Condition	Probable cause
B1511 B1513	Open between BS and SRSCM (Current I < 4 mA) . Short to battery line between BS and SRSCM (Current I < 4 mA) Seat Belt Buckle Switch (BS) Malfunction SRSCM Malfunction	Open or short to battery line circuit on wiring harness Seat Belt Buckle Switch (BS) SRSCM