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:
Activation
Vertical Alignment
NOTE:
In order to align the CCM,
the front bumper cover must be removed to access the sensor and the
vehicle must be in a wheel alignment bay station so that the vehicle is
level.
NOTE:
Damage to the CCM bracket may affect correct alignment...
Use oil and fluid that meets the defined specification and viscosity grade.
If you do not use oil and fluid that meets the defined specification and viscosity
grade, it could result in:
Component damage not covered by the vehicle warranty.
Longer engine cranking periods...
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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