Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1772 occupant detection sensor temperature too low

Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b1772 occupant detection sensor temperature 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 b1773 belt tension sensor circuit open

DTC DETECTING CONDITION:• Passenger’s seat belt tension sensor is faulty.• Airbag main harness circuit is open or shorted.• Occupant detection control module is faulty.CAUTION: ...

Dtc b1770 occupant detection sensor temperature 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 ...

Other materials:

Inspection
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the clip (A), and loosen the clamps (B) and (C).3. Remove the air intake boot from the throttle body, and move it to the left side wheel apron.4. Disconnect the transmission radio ground terminal and transmission harness connector ...