Subaru Outback (BR): ABS system self-check
Subaru Outback (BR) 2010-2015 Owners Manual / Starting and operating / ABS (Anti-lock Brake System) / ABS system self-check
You may feel a slight shock in the brake pedal and hear the operating sound of ABS from the engine compartment just after the vehicle is started. This is caused by an automatic functional test of the ABS system being carried out and does not indicate any abnormal condition.
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ABS warning light
The ABS warning light illuminates when the ignition switch is turned to the “ON”
position and turns off after approximately 2 seconds.
This is an indication that the ABS system is working pro
Electronic Brake Force Distribution (EBD) system
The EBD system maximizes the effectiveness of the brakes by allowing the rear
brakes to supply a greater proportion of the braking force. It functions by adjusting
the distribution of braking forc
Steps to take if EBD system malfunctions
If a malfunction occurs in the EBD system, the system stops working and the brake
system warning light and ABS warning light illuminate simultaneously.
The EBD system may be malfunctioning if the
SEE MORE:
Understanding the ABS Warning Light in Your Subaru Outback (BR)
ABS warning light serves as an essential indicator of the Anti-Lock Braking System's operational status in your Subaru Outback (BR). When you turn the ignition switch to the “ON” position, the ABS warning light illuminates briefly for approximately 2 seconds, demonstrating that
DTC P0442, P0447, P0448, P0451, P0452, P0453, P0456, P0457, P0458, P0459,
P0461, P0462, P0463, P0464
BV:DTC P0442 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED
(SMALL LEAK)
1. OUTLINE OF DIAGNOSIS
The evaporative system monitor detects leak up to 0.020 inch in the fuel tank
and evaporative emissions system.
If the fuel cap is not present or has not been correctly tightened after a
refueling
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