Hyundai Tucson: 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

1. Select the "Car Model" and the "eCall System" to be checked in order to check the vehicle with the tester.
2. To inquire the cause of trouble for each module by self diagnosis, select 'Diagnostic Trouble Code'.

3. 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.

1. Turn the ignition switch OFF.
2. Connect the diagnostic tools.
3. Turn the ignition switch ON without the engine running.
4. Select the "Car Model" and "S/W Management".

5. Select the "eCall System Reset"

6. Follow the screen instructions to perform the "eCall System Reset".

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