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EZ500 Diagnosis System
3.2. Precautions before Use
3.2.1. The vehicle power supply has to meet the normal voltage limits DC 9-12V
3.2.2. Users should check the position of the DLC port and ensure the OBDII 16pin connector and the
DLC port are correctly aligned before attempting to connect.
3.2.3. When taking some special functions tests, users are required to operate the device according to
operating instructions. For vehicle, it has to strictly meet the requirements, for example, the
conditions that some vehicle models need to be reached are as follows: engine temperature
80℃/105℃, turn
off the loads (such as headlights, air-conditioner, etc.), put accelerator pedal in
released position, etc.
3.2.4. If users can not find the tested vehicle model or electronic control system in the EZ500 test
menu, they may need to update the software or consult Xtool technical service department.
3.2.5. Please ensure that only official XTOOL cables and connectors are used to prevent damage to the
unit.
3.2.6. Before powering off the unit, please ensure that you cancel or complete the current task or
function and return to the main interface, then power off.
3.2.7. Do not excessive force to operate the touch screen.
3.2.8. During long period of non-use, please disconnect the power and turn off the EZ500 unit.
4.Diagnosis
4.1. Menu Options
4.1.1. After the scanner is connected to the vehicle and paired with EZ500 mainframe via wired or
wireless connection, diagnosis can be performed. The diagnostic interface is as shown below:
4.1.2. Users can choose the relevant menu for the vehicle being tested: selection for Europe will enter
the European cars menu, selection for Asia will enter the Asian cars menu, selection for America will
enter the American cars menu. Users also can input the vehicle model to search.
4.1.3. Besides the usual system diagnostic functions, XTOOL have also developed a series of special
diagnostic functions for certain vehicles as follows:
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