Kia Forte: EBD(Electronic Brake-force Distribution)
The EBD system (Electronic Brake force Distribution) as a sub-system of
the ABS system is to control the effective adhesion utilization by the rear
wheels.
It further utilizes the efficiency of highly developed ABS equipment by
controlling the slip of the rear wheels in the partial braking range.
The brake force is moved even closer to the optimum and controlled electronically,
thus dispensing with the need for the proportioning valve.
The proportioning valve, because of a mechanical device, has limitations
to achieve an ideal brake force distribution tothe rear wheels as well as to
carry out the flexible brake force distribution proportioning to the vehicle
load or weight increasing. And in the event of malfunctioning, driver cannot
notice whether it fails or not.
EBD controlled by the ABS Control Module, calculates the slip ratio of
each wheel at all times and controls the brake pressure of the rear wheels not
to exceed that of the front wheels.
If the EBD fails, the EBD warning lamp (Parking brake lamp) lights up.
Advantages
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Function improvement of the base-brake system.
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Compensation for the different friction coefficients.
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Elimination of the proportioning valve.
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Failure recognition by the warning lamp.
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Comparison between Proportioning valve and EBD
1.
In principle, ESC and TCS controls are prohibited in case of ABS
failure.
2.
When ESC or TCS fails, only the failed system control is pr ...
1. Front - left tube
2. Rear - right tube
3. Rear - left tube
4. Front - right tube
5. MC2
6. MC1
7. ESC control module(HECU)
8. Damper
9. Bracket
...
See also:
Diagnosis procedure by using diagnostic device
As manual for diagnosis methods by using diagnosis device, the main contents
are as follows:
1.
Connect self-diagnosis connector(16pins) located in the lower
of driv ...
General Information
The supplemental restraint system (SRS) is designed to supplement the
seat belt to help reduce the risk or severity of injury to the driver and passenger
by activating and deploying the drive ...
Seat belt restraint system
Seat belts are designed to bear upon the bony structure of the body, and should
be worn low across the pelvis, chest and shoulders as applicable. Wearing the lap
section of the belt across the abdom ...