Subaru Crosstrek Service Manual: Dtc b16fa door sensor lh recognition error

Diagnosis start condition:

Ignition voltage is 10 V to 16 V.

DTC detecting condition:

• Front door impact sensor (LH) is misinstalled.

• Airbag control module is faulty.

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

1.REPLACE FRONT DOOR IMPACT SENSOR (LH).

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

2) Replace the front door impact sensor (LH) with a genuine sensor. Front Door Impact Sensor > REMOVAL">

Does the warning light go off?

Finish the diagnosis.

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

Dtc b1693 door sensor rh initialization incomplete

Dtc b1695 door sensor lh failure

Other materials:

Installation
EXTERIOR BODY PANELS > Door Sash TapeINSTALLATIONCAUTION:• Do not reuse the removed door sash tape. Replace it with a new tape.• Press evenly along the sash when applying the tape using a spatula or similar object to make sure no bubbles are formed.If air bubbles are formed, reapply t ...

Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Crankshaft Position Sensor PlateREMOVALThe crankshaft position sensor plate is tightened together with the drive plate or flywheel; therefore, refer to “Drive Plate” or “Flywheel” for removal procedure. Drive Plate > REMOVAL"& ...

Dtc b1628 side airbag sensor lh initialization error
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1628 SIDE AIRBAG SENSOR LH INITIALIZATION ERRORDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Open or short circuit in harness of side sensor bus (LH)• Side airbag sensor (LH) an ...