Topdon AL500B Manuel De L'utilisateur page 21

Data Stream
The AL500B allows you to view or record Live Data Stream
(See Figure 3.5.1) which includes values (volts, rpm,
temperature, speed, etc.) and system status information
(open-loop, closed-loop, fuel system status, etc.) generated
by the various vehicle sensors, switches, and actuators.
● IF THE VEHICLE MUST BE DRIVEN TO VIEW THE LIVE
DATA STREAM, ALWAYS HAVE A SECOND PERSON
HELPING YOU. DO NOT WATCH THE DATA STREAM
WHILE DRIVING.
1. View All Items
Press [OK] to see the data streams. (See Figure 3.5.2)
● The values displayed may change as the vehicle's
engine is running.
Figure 3.5.1
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