Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b176d occupant detection sensor input voltage low at ig-sw on

Dtc b176e occupant detection sensor gel run out

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 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 ...

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Inspection
1. Check that the manifold absolute pressure sensor has no deformation, cracks or other damages.2. Connect dry-cell battery positive terminal to terminal No. 3 and dry-cell battery ground terminal to terminal No. 1, circuit tester positive terminal to terminal No. 2 and the circuit tester ground ter ...