Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1661 passenger's airbag on/off indicator failure

Subaru Legacy BN/BS (2015-2019) Service Manual / Airbag system (diagnostics) / Diagnostic chart with trouble code / Dtc b1661 passenger's airbag on/off indicator failure

DIAGNOSIS START CONDITION:

Ignition voltage is 10 V to 16 V.

DTC DETECTING CONDITION:

Passenger’s airbag indicator failure received (CAN signal from combination meter)

NOTE:

Perform the diagnosis for combination meter. Basic Diagnostic Procedure > PROCEDURE

Dtc b169f door sensor failure: abnormal pressure

DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Front door impact sensor detected value abnormal (difference of the detected pressure values between front door impac ...

Dtc b1652 half connection in airbag sensor assembly connector

DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Connection failure of airbag CM connectorCAUTION:Before performing diagnosis, refer to “CAUTION” in &ldqu ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the cover assembly - instrument panel LWR driver. Instrument Panel Lower Cover > REMOVAL3. Remove the bolts, and then remove the panel - knee guard.4. Release the lock and remove the relay holder.5. Remove the auto headlight beam ...