Subaru Crosstrek Owners Manual: Two separate circuits
Your vehicle has two separate circuit brake systems. Each circuit works diagonally across the vehicle. If one circuit of the brake system should fail, the other half of the system still works. If one circuit fails, the brake pedal will go down much closer to the floor than usual and you will need to press it down much harder. And a much longer distance will be needed to stop the vehicle.
Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn the ignition switch to the "LOCK"/ "OFF" position while driving because that will turn off the brake booster, resulting in poor braking power.
The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.
Brake system
...
Brake assist system
WARNING
Do not be overconfident about the
brake assist. It is not a system that
brings more braking ability to the
vehicle beyond its braking capability.
Always use the utmost care
when drivin ...
Other materials:
Dtc c2121 transmitter 1 no data
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2121 TRANSMITTER 1 NO DATANOTE:Refer to DTC C2124 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2124 TRANSMITTER 4 NO DATA"> ...
System operation
The alarm system will sound the following
alarms when triggered.
The vehicle's horn will sound for 30
seconds.
The hazard warning flashers will flash
for 30 seconds.
If any of the doors or the rear gate remains
open after the 30-second period, the horn
will continue to sound for a ma ...
Component
EXTERIOR/INTERIOR TRIM > General DescriptionCOMPONENT1. FRONT UNDER COVER(1)Under cover - front(3)Spacer - under coverTightening torque: N·m (kgf-m, ft-lb)(2)Mud guard - front T:18 (1.84, 13.3)2. MUD GUARD(1)Under cover - front(2)Mud guard - front(3)Mud guard - rear3. FLOOR UNDER PROTECTO ...
