Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b176b occupant detection sensor pressure too low

Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b176b occupant detection sensor pressure too low

DTC DETECTING CONDITION:

Occupant detection control module is faulty.

When this DTC is displayed, the occupant detection control module is faulty.

Replace the occupant detection system (passenger’s & frame assembly). Front Seat > DISASSEMBLY

Dtc b176c occupant detection sensor pressure too high

DTC DETECTING CONDITION:Occupant detection control module is faulty.When this DTC is displayed, the occupant detection control module is faulty.Replace the occupant detection system (passenger’s ...

Dtc b176a occupant detection sensor pressure circuit open

Other materials:

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DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Short circuit between side sensor RH circuit and other sensor circuitWIRING DIAGRAM:NOTE:For the coupling connector, refer to “WIRING SYSTEM”.Airbag system Airbag System > WIRING DIAGRAMSTEPCHECKYESNO1.CH ...