Subaru Crosstrek Service Manual: Inspection
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > Subaru Select Monitor
INSPECTION
1. COMMUNICATION FOR INITIALIZING THE AIRBAG SYSTEM IS IMPOSSIBLE
DETECTING CONDITION:
Defective harness connector
TROUBLE SYMPTOM:
Communication is impossible between the airbag control module and the Subaru Select Monitor.
NOTE:
Refer to “Communication for Initializing Impossible” in AIRBAG SYSTEM (DIAGNOSTICS). Subaru Select Monitor > INSPECTION">
2. COMMUNICATION FOR INITIALIZING ONLY THE OCCUPANT DETECTION SYSTEM IS IMPOSSIBLE
NOTE:
The occupant detection system communicates with the Subaru Select Monitor via the airbag control module.
DETECTING CONDITION:
Defective harness connector between airbag control module and occupant detection control module
TROUBLE SYMPTOM:
Communication is impossible between the airbag control module and the occupant detection control module.
Perform the diagnosis from step 2 in “DTC B1650 OCCUPANT DETECTION SYSTEM MALFUNCTION”. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1650 OCCUPANT DETECTION SYSTEM MALFUNCTION">
Operation
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > Subaru Select MonitorOPERATIONFor detailed operation procedures, refer to “Application help”. ...
Other materials:
Component
IGNITION(H4DO) > General DescriptionCOMPONENT(1)Spark plug(2)Ignition coilTightening torque: N·m (kgf-m, ft-lb) T1:8.5 (0.9, 6.3) T2:17.5 (1.8, 12.9) ...
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 ...
Removal
AIRBAG SYSTEM > Front Door Impact SensorREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Operate the power window switch to close the front ...
