Using Multi-Tester Pro
21
Display and Keys
Communicate
When connected to the vehicle diagnostic connector, the Multi-Tester Pro will power
up and execute a self test procedure. Once complete, the main menu will display the
vehicle manufacturers currently available on the Multi-Cartridge.
To start communications, use the keypad to navigate through the menu and follow
on-screen prompts when displayed.
Each car manufacturer has its own specific menu. In most cases a series of questions
helps narrow down the specific system for diagnosis.
Use
and
to move the cursor between menu choices, and then press ‘
ENTER
’.
In some instances there may be a choice of different Electronic Control Units (ECUs)
under the same engine code. It is important to select the correct ECU fitted to the
vehicle. In such cases we recommend that the ECU is physically identified before
proceeding. Selecting the wrong ECU could result in the Multi-Tester Pro giving
incorrect information or not functioning properly.
When the Multi-Tester Pro has identified the correct system, the ignition must be
turned on. Do not turn the ignition on until instructed to do so.
The application will attempt to connect to the selected ECU. If the Multi-Tester Pro is
unable to connect to the ECU, turn the ignition off, wait for 15 seconds and then try
again.
AU0033
Summary of Contents for MULTI TESTER PRO
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