Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b176c occupant detection sensor pressure too high

Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / 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 & frame assembly). Front Seat > DISASSEMBLY

Dtc b176d occupant detection sensor input voltage low at ig-sw on

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 b176b occupant detection sensor pressure too low

Other materials:

Inspection
1. Check the motor operation when battery voltage is applied between the connector terminals.• LH sideTerminal No.Inspection conditionsStandard6 (+) — 3 (−)Apply battery voltage between terminals.Increase3 (+) — 6 (−)Apply battery voltage between terminals.Decrease• RH si ...