Subaru Crosstrek Service Manual: Dtc b1650 occupant detection system malfunction

NOTE:

Refer to “Occupant Detection System” for details on DTC B1650. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1650 OCCUPANT DETECTION SYSTEM MALFUNCTION">

Diagnostic chart with trouble code

Dtc b1146 airbag ecu malfunction

Other materials:

Dtc u0422 invalid data received from body control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULEDTC DETECTING CONDITION:Defective data was transmitted from body integrated unit.TROUBLE SYMPTOM:Cooperation control with body integrated unit does not operate ...

Assembly
COOLING(H4DO) > Radiator Main Fan and Fan MotorASSEMBLYAssemble in the reverse order of disassembly.Tightening torque:4.41 N·m (0.45 kgf-m, 3.25 ft-lb)Tightening torque:3.4 N·m (0.3 kgf-m, 2.5 ft-lb) ...

Inspection
WIPER AND WASHER SYSTEMS > Front Wiper Motor and LinkINSPECTION1. Check that the following operations perform normally.CAUTION:Fix the motor to prevent the motor from being shorted by moving during operation.(1) When the battery is connected to the terminal of connectors, confirm that the motor o ...