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Figure 8-10 Function Menu Screen
The Function Menu options vary slightly for different vehicles. The function menu may
include:
⚫ ECU Information — provides the retrieved ECU information in detail. An information
screen opens upon selection.
⚫ Read Codes — displays detailed information of DTCs retrieved from the vehicle
control module.
⚫ Erase Codes — erases DTCs and other data from the ECU.
⚫ Live Data — retrieves and displays live data and parameters from the vehicle’s ECU.
NOTE
Toolbar functions such as saving and printing of test results can be performed throughout
diagnostic testing. Data logging and access to help information are also available.
➢ To perform a diagnostic function
1. Establish a communication with the test vehicle.
2. Identify the test vehicle by selecting from the menu options.
3. Select the Diagnosis section.
4. Locate the required system for testing by Auto Scan or through menu driven
selections in Control Units.
5. Select the desired diagnostics function from the Function Menu.