Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1695 door sensor lh failure

Subaru Legacy BN/BS (2015-2019) Service Manual / Airbag system (diagnostics) / Diagnostic chart with trouble code / Dtc b1695 door sensor lh failure

DIAGNOSIS START CONDITION:

Ignition voltage is 10 V to 16 V.

DTC DETECTING CONDITION:

Front door impact sensor RH unit internal malfunction

If DTC AB is displayed, the circuit within the front door impact sensor LH is faulty.

Replace the front door impact sensor LH. Front Door Impact Sensor > REMOVAL

Dtc b1697 lost communication with door sensor lh

DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Front door impact sensor LH communication error (open/short circuit or connector connection failure between airbag CM ...

Dtc b1693 door sensor rh initialization incomplete

DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Front door impact sensor RH unit malfunction (sensor type abnormal, sensor unit initialization error)CAUTION:Before p ...

Other materials:

Inspection
1. OPERATION CHECK WHEN NOT USING MEASURING DEVICESCAUTION:When checking operation, be sure to apply the parking brake securely.When an operation check is performed with no measuring devices, a faulty part cannot be identified correctly. But it is possible to identify the outline of the defect by pe ...