Subaru Crosstrek Service Manual: Dtc b16f4 side airbag sensor rh recognition error

Diagnosis start condition:

Ignition voltage is 10 V to 16 V.

DTC detecting condition:

• Side airbag sensor RH is misinstalled.

• Airbag CM is faulty.

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

1.REPLACE SIDE AIRBAG SENSOR (RH).

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 (RH) 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">

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Other materials:

Removal
LIGHTING SYSTEM > SRF OFF SwitchREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the cover assembly - instrument panel LWR driver OUT. Instrument Panel Lower Cover > REMOVAL">3. Release the claws, and then remove the cover.4. Release the claws and remove th ...

Removal
ENTERTAINMENT > Switches and HarnessREMOVAL1. SATELLITE SWITCH ASSEMBLYCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Set the tire to the straig ...

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