Subaru Crosstrek Service Manual: Dtc b1761 occupant detection sensor mat liquid coating

DIAGNOSIS START CONDITION:

Ignition voltage is 8 V to 16 V.

DTC DETECTING CONDITION:

• Occupant detection sensor is spattered with fluid.

• Occupant detection sensor is faulty.

• Occupant detection control module is faulty.

1.DRY THE SEAT.

1) Open the vehicle windows in a well-ventilated place indoors and dry the seat for 24 hours.

2) Check that the seat is not wet. If the seat is wet, extend the drying time to dry the seat well.

3) Read the DTC of the occupant detection system. Read Diagnostic Trouble Code (DTC) > OPERATION">

Is DTC detected?

When DTC B1761 is detected again, replace the occupant detection system (passenger’s & frame assembly). Front Seat > DISASSEMBLY">

When any other DTC is detected, perform the diagnosis according to the DTC.

Clear the memory. Clear Memory Mode > OPERATION">

Dtc b1760 occupant detection sensor mat

Dtc b1771 buckle switch

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