Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1774 belt tension sensor output too high

Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b1774 belt tension sensor output too high

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.

For the diagnostic procedure, refer to DTC B1773. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1773 BELT TENSION SENSOR CIRCUIT OPEN

Dtc b1775 belt tension sensor output too low

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.For the ...

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: ...

Other materials:

Installation
1. LOW-PRESSURE HOSECAUTION:• If the hose and pipe has been replaced, add an appropriate amount of compressor oil to the compressor. Compressor Oil > ADJUSTMENT• Do not start the engine before charging refrigerant.• If the engine is started with no refrigerant charge, replace the ...