Live Plot; Tech2 Features Screen - GMC Tech2 User Manual

General Motors Tech2 User Guide

Tech2 Features screen

1. Select F0: Diagnostics from the Tech2 Main Menu, "build" the vehicle, and select a
system—powertrain, body, or chassis.
2. From Data Display, select the 'More' soft key twice to bring up the Live Plot soft key.
3. Once up to three parameters are selected, select Accept to see a graph of the data.

Live Plot

Live Plot is a Tech2 feature that allows data display parameters to be graphed in real time
as it happens. The Live Plot function will allow up to three parameters to be plotted on a
graph at one time. The data of these parameters will be plotted as the information is
received on the Tech2 from the vehicle. This may aid in the diagnosis of an intermittent
vehicle condition by enabling the user to view data from the vehicle graphically. Any spikes
or drops on the graph can be analyzed immediately. Previously, data had to be captured
before it could be plotted. The Live Plot application is available from the Data Display,
Quick Snapshot, and Snapshot applications on the Tech2.
Screen Display Samples:
1. Select F0: Diagnostics from the Tech2 Main Menu, "build" the vehicle, and select a
system—powertrain, body, or chassis.
2. From Data Display, select the 'More' soft key twice to bring up the Live Plot soft key.
3. Once up to three parameters are selected, select Accept to see a graph of the data.
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