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:

Open/close
To open: First unlock the rear gate lock then push the rear gate opener button. To close: Lower the rear gate slowly and push down firmly until the latch engages. The rear gate can be lowered easily if you pull it down holding the recessed grip. WARNING To prevent dangerous exhaust ...

Removal
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > PCV ValveREMOVALCAUTION:Do not remove unless the PCV valve is broken.1. Disconnect the PCV hose from the intake manifold and the PCV valve, and then remove the PCV hose.2. Remove the clip (A) holding the air breather hose from the engine ha ...

Installation
AIRBAG SYSTEM > Side Airbag SensorINSTALLATIONCAUTION:Do not reuse the bolt and nut.Always replace with the specified new bolts and nuts.1. Before installation, inspect the following items and replace any faulty part with a new part.• The side airbag sensor, sensor bracket, or connector are ...