Subaru Crosstrek Service Manual: Dtc b16f5 side airbag sensor lh recognition error

Diagnosis start condition:

Ignition voltage is 10 V to 16 V.

DTC detecting condition:

• Side airbag sensor LH is misinstalled.

• Airbag CM is faulty.

Before performing diagnosis, refer to “CAUTION” in “General Description”. General Description > CAUTION">

1.REPLACE SIDE AIRBAG SENSOR (LH).

1) Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more.

2) Replace the side A/B sensor (LH) with a genuine sensor. Side Airbag Sensor > REMOVAL">

Does the warning light go off?

Finish the diagnosis.

Replace the airbag control module. Airbag Control Module > REMOVAL">

Dtc b16f4 side airbag sensor rh recognition error

Dtc b16f6 curtain airbag sensor rh recognition error

Other materials:

Inspection
SECURITY AND LOCKS > Keyless Access Indoor AntennaINSPECTION1. Check the setting by performing Keyless access system check using the Subaru Select Monitor. Keyless Access System Check > OPERATION">2. Disconnect the Subaru Select Monitor. Operate the touch sensor of the door outer hand ...

Removal
LIGHTING SYSTEM > Door SwitchREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the switch assembly - door.(1) Remove the screws, and pull out the switch assembly - door toward you.(2) Disconnect the connector and remove the switch assembly - door. ...

Dtc u0122 lost communication with vehicle dynamics control module
EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULEDetected when CAN data from VDC is not transmitted to stereo camera.When lost communication with vehicle dynamics control and vehicle dynamics control m ...