Hyundai Venue (QX): Rear Corner Radar System / Troubleshooting

Hyundai Venue (QX) (2020-2025) Service Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System / Troubleshooting

Diagnosis with Diagnostic tool
1.
In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).
The diagnostic system (Diagnostic tool) provides the following information.
(1)
Fault Code Searching : Checking failure and code number (DTC)
(2)
Data Analysis : Checking the system input/output data state
(3)
Actuation test : Checking the system operation condition
(4)
S/W Management : Controlling other features including system option setting and zero point adjustment
2.
Connect the cable of Diagnostic tool to the data link connector in driver side crash pad lower panel, and turn on the Diagnostic tool.
3.
If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle".

Hyundai Venue. Troubleshooting
4.
If check current status, select the "Data Analysis" .

Hyundai Venue. Troubleshooting
5.
Select "BCW", if you want to check current data of BCW system.

Hyundai Venue. Troubleshooting

Hyundai Venue. Troubleshooting
6.
If you want to check each module operation forcefully, select "Actuation test".

Hyundai Venue. Troubleshooting

    Description Rear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm.

    Specifications Items Blind-Spot Collision Warning (BCW) Rated voltage DC 12V Operating voltage 9V - 16V Operating speed 30 km/h - 255 km/h Sensible distance 70m Curvature radius Start : More than 100m Stop : Less than 70m Frequency 24 GHz Numbers 2EA Items Rear Cross-Traffic Collision Warning (RCCW) Rated voltage DC 12V Operating voltage 9V - 16V Operating speed 0 km/h - 10 km/h Sensible distance 25m Curvature radius - Frequency 24 GHz Numbers 2EA

    Other information:

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

    Special Service Tools Tool (Number and name) Illustration Use 09977-3R000 Disc & hub assembly bolt remover Removal and installation of disc & hub assembly.

    Hyundai Venue (QX) (2020-2025) Service Manual: Evaporator Core. Repair procedures

    Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater unit assembly. (Refer to Heater - "Heater Unit") 3. Separate the evaporator temperature sensor connector (A), loosen the mounting screws and remove the eva

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