Live Data - Autel Autolink AL539B Manual

 If the codes are not cleared, then an "Erase Failure. Turn
Key on with Engine off!" message appears.
4)
Press any button to return to Diagnostic Menu.

5.3 Live Data

In this function, you can not only read the live data but also record
data for later review.
Viewing Data
The View Data function allows viewing of live or real time PID
data of vehicle's computer module(s).
1) To view live data, use the UP/DOWN scroll button to select Live
Data from Diagnostic Menu and press the OK button. (Figure
5.4)
Erase Codes
Erase Done!
Press any key to con.
Figure 5.9
Erase Codes
Erase Failure.
Turn Key on with
Engine Off!
Press any key to con.
Figure 5.10
37