Ford Explorer: Power Brake Actuation / Description and Operation - Power Brake System - Overview
Electric Brake Boost
Overview
The power assisted brake system utilizes an EBB. The EBB is an integrated function of the ABS / HCU assembly and is controlled by the ABS module. The ABS/ HCU combines the functions of a conventional vacuum booster and ABS module. The ABS module controls and monitors the EBB function and sets Diagnostic Trouble Codes (DTCs) when a fault is present in the system. The IPC illuminates the red brake warning indicator and displays a message in the message center when a fault is present.
System Operation
System Diagram - Electric Brake Boost
E347819
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Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
BCM
B108A:0..
Introduction
WARNING:
Before beginning any service procedure in this manual, refer
to health and safety warnings in section 100-00 General Information.
Failure to follow this instruction may result in serious personal
injury.
For additional information, refer to: Health and Safety Precautions (100-00 General Information, Description and Operation)...
Categories
Note: You may not be able to shift out of park (P) unless the intelligent
access key is inside your vehicle.

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