Hyundai Venue: ABS(Anti-Lock Brake System) / EBD(Electronic Brake-force Distribution). Description and operation

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

Comparison between Proportioning valve and EBD

Troubleshooting

Standard Flow of Diagnostic Troubleshooting Notes With Regard To Diagnosis The phenomena listed in the following table are not abnormal. Condition Explanation System check sound When starting the engine, a thudding sound can sometimes be heard coming from inside the engine compartment...

ABS Control Module. Components and components location

Components 1. Front - right tube 2. Rear - left tube 3. Rear - right tube 4. Front - left tube 5. MC SEC 6...

Other information:

Hyundai Venue (QX) (2020-2025) Owners Manual: Instrument panel vents

The instrument panel vent air flow can be directed up/down or left/right using the vent adjustment lever. The air flow can also be CLOSED using the vent adjustment lever. The instrument panel air vents are the “clickto- close” type. To CLOSE the instrument panel vents perform the following: -- For the driver side vents, slide the vent adjustment lever to the left until it clicks...

Hyundai Venue (QX) (2020-2025) Service Manual: Special service tools

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