Hyundai Tucson: Inspection with Diagnostic Tools
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Emergency Call System / Inspection with Diagnostic Tools
In the eCall system, failure can be quickly diagnosed by using the vehicle diagnostic system.
The diagnostic system provides the following information.
1) Self diagnosis : Checking failure and code number (DTC)
2) Current data : Checking the system input/output data state
- Select the "Car Model" and the "eCall System" to be checked in order to check the vehicle with the tester.
- To inquire the cause of trouble for each module by self diagnosis, select 'Diagnostic Trouble Code'.
- Select the 'Current Data' menu to check the current state of the input/output data.
eCall System Reset
The eCall System Reset function is to reset when eCall is locked or stopped.
- The eCall System Reset function may result a faise call to the PSAP (Public Safety Answering point) and it also may cause a malfunction to the system, therefore, the unauthorized use of this function is strictly prohibited.
- Turn the ignition switch OFF.
- Connect the diagnostic tools.
- Turn the ignition switch ON without the engine running.
- Select the "Car Model" and "S/W Management".
- Select the "eCall System Reset"
- Follow the screen instructions to perform the "eCall System Reset".
READ NEXT:
eCall Parameter Download
eCall Parameter Download is used to change the parameter value of the eCall
law in Europe.
Turn the ignition switch OFF.
Connect the diagnostic tools.
Turn the ignition switch ON without the engine running.
Select the "Car Model"
Smart Key System
Component Location (1)
Integrated body control unit (IBU)
Interior antenna 2
Door outside handle
Interior antenna 1
Front antenna
Buzzer
Door antenna
Component Location (2)
Tailgate antenna
Rear bumper antenna
T
Smart Key System - Inspection
Self Diagnosis With Scan Tool
It will be able to diagnose defects of SMART KEY system with diagnostic tool
quickly, diagnostic tool can operates actuator
forcefully, input/output value monitoring and self diagnosis.
The following three feature
SEE MORE:
Interior Antenna
Interior 1 Antenna
Take care not to scratch the crash pad and related parts.
Disconnect the negative (-) battery terminal.
Remove the ecall unit.
(Refer to Emergency Call system - "Emergency Call (eCall) Unit")
Remove the inter
General Information
Please read the following precautions carefully before performing the airbag
system service.
Observe the instructions described in this manual, or the airbags could
accidentally deploy and cause
damage or injuries.
Except when performing
Information
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