Subaru Crosstrek Service Manual: Dtc b11f2 front impact deployment

DIAGNOSIS START CONDITION:

Ignition voltage is 10 V to 16 V.

DTC DETECTING CONDITION:

This DTC is indicated when the front airbag module and the pretensioner are deployed.

Once this DTC is displayed, the memory cannot be cleared. Therefore replace the following parts.

• Airbag control module Airbag Control Module">

• Driver’s airbag module Driver’s Airbag Module">

• Passenger’s airbag module Passenger’s Airbag Module">

• Driver’s knee airbag module Knee Airbag Module">

• Front sub sensor of both sides Front Sub Sensor">

• Front outer seat belt with pretensioner of both sides Front Seat Belt">

• Steering roll connector Roll Connector">

• Occupant detection system (passenger’s seat cushion & frame assembly) Front Seat">

• Curtain airbag module on both sides (when activated) Curtain Airbag Module">

Dtc b11e0 rollover deployment history

Dtc b11f3 front impact deployment

Other materials:

Active test Operation
ENGINE (DIAGNOSTICS)(H4DO) > Active TestOPERATIONCAUTION:After executing the system operation check mode, execute the Clear Memory Mode. Clear Memory Mode > OPERATION">NOTE:• *: After replacing ECM, be sure to perform this procedure.• For detailed operation procedures, ref ...

Certification for immobilizer system
For models with "keyless access with push-button start system": Refer to "Certification for keyless access with push-button start system"  2-19. For models without "keyless access with push-button start system": U.S.-spec. models FCC ID: MOZRI-38BFH CAUTION FCC WARNING Chang ...

Specification
IGNITION(H4DO) > General DescriptionSPECIFICATIONItemSpecificationsIgnition coilManufacturer and typeHitachi: EIC-2230Ignition systemIndependent ignition coilSpark plugManufacturer and typeNGK: SILZKAR7B11Thread size (diameter, pitch, length)mm12, 1.25, 26.5Spark plug gapmm (in)Standard1.0 — 1. ...