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Subaru Crosstrek Service Manual: Dtc b16f7 curtain airbag sensor lh recognition error

Subaru Crosstrek Service Manual / Airbag system (diagnostics) / Diagnostic chart with trouble code / Dtc b16f7 curtain airbag sensor lh recognition error

AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble Code

DTC B16F7 CURTAIN AIRBAG SENSOR LH RECOGNITION ERROR

Diagnosis start condition:

Ignition voltage is 10 V to 16 V.

DTC detecting condition:

Curtain airbag sensor LH is misinstalled.

Airbag CM is faulty.

CAUTION:

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

STEPCHECKYESNO

1.REPLACE CURTAIN 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 curtain A/B sensor (LH) with a genuine sensor. Curtain 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:

Inspection
IGNITION(H4DO) > Spark PlugINSPECTION1. Check the spark plug for abnormalities. If defective, replace the spark plug.(A)Terminal damage(B)Crack or damage in insulator(C)Damaged gasket2. Check the spark plug electrode and condition of the insulator. If abnormal, check and repair the cause and repl ...

To arm the system using the keyless access function (if equipped)
1. Close all windows and the moonroof (if equipped) 2. Turn the push-button ignition switch to the "OFF" position. 3. Open the doors and get out of the vehicle. 4. Make sure that the engine hood is locked. 5. Close all doors and the rear gate. Door lock sensor Security i ...

Keys
NOTE For models with "keyless access with push-button start system", refer to "Keyless access with push-button start system" 2-9. Master key Submaster key Sub key Key number plate Three types of keys are provided for your vehicle. CAUTION Do not attach a large key holder or ...

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