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Hyundai Tucson: Diagnosis with Diagnostic tool

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System / Diagnosis with Diagnostic tool

Components

Rear corner radar unit
Warning indicator
Speaker (Cluster)

Diagnosis with Diagnostic tool

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

Connect the cable of Diagnostic tool to the data link connector in driver side crash pad lower panel, and turn on the Diagnostic tool.
If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle".

If check current status, select the "Data Analysis"

Select "BCW", if you want to check current data of BCW system.

If you want to check each module operation forcefully, select "Actuation test".

Specifications

Specifications

BCW, BCA

RCCW, RCCA

RCCW, RCCA

SEW

SEW

Connector and Terminal Function

Connector Funtion Removal Disconnect the negative (-) battery terminal. Remove the rear bumper assembly. (Refer to Body - "Rear Bumper Assembly") Disconnect the rear corner radar connector (A). Loosen the mounting n

Rear Corner Radar Calibration

Rear bumper accident vehicles and vehicles that replaced rear corner radar units must perform rear corner radar unit alignment using Diagnostic tool. Connect the cable of Diagnostic tool to the data link connector in driver side crash pa

Parking Distance Warning (PDW)

Description PDW consists of 8 sensors (front: 4 units, rear : 4 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication. IBU decides the

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Operating door locks from outside the vehicle

Mechanical key Pull out the door handle. Press the release button (1) located inside the bottom part of the cover with a mechanical key or flat-head screwdriver. Carefully pull outward on the cover while continuing to press the re

Ambient Temperature Sensor (ATS)

Description Ambient Temperature Sensor (ATS) is installed on the front-end module and senses the ambient temperature. This sensor is exposed to the ambient air temperature in front of the radiator. The ATS is a Negative Temperature Coeffici