Subaru Crosstrek Service Manual: Dtc b11f7 side impact deployment

DIAGNOSIS START CONDITION:

Ignition voltage is 10 V to 16 V.

DTC DETECTING CONDITION:

This DTC is displayed when the side airbag module and curtain airbag module are deployed.

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

• Airbag control module Airbag Control Module">

• Side airbag module (operating side) Side Airbag Module">

• Side airbag sensor (operating side) Side Airbag Sensor">

• Curtain airbag module (operating side) Curtain Airbag Module">

• Curtain airbag sensor (operating side) Curtain Airbag Sensor">

• Satellite safing sensor Satellite Safing Sensor">

• Front door impact sensor (operating side) Front Door Impact Sensor">

• Front outer seat belt with pretensioner on the collision side (when activated) Front Seat Belt">

Dtc b11f5 front impact deployment

Dtc b11f8 side impact deployment

Other materials:

Inspection
MECHANICAL(H4DO) > V-beltINSPECTION1. Check the V-belt for cracks, tear or wear.2. Check the V-belt tensioner assembly and idler pulley for deformation, cracks or other damages.3. Check that the V-belt ribs are securely placed on the rib grooves for each pulley.4. Check that the V-belt tensioner ...

Checking the oil level
1. Park the vehicle on a level surface and turn the ignition switch to the "LOCK"/ "OFF" position. If you check the oil level just after turning the ignition switch to the "LOCK"/"OFF" position, wait a few minutes for the oil to drain back into the oil pan before checking the level. Oi ...

Idle speed Inspection
MECHANICAL(H4DO) > Idle SpeedINSPECTION1. Before checking the idle speed, check the following item:(1) Check the air cleaner element is free from clogging, ignition timing is correct, spark plugs are in good condition, and hoses are connected properly.(2) Check the malfunction indicator light doe ...