Global Live Data; Live Data Mode - Innova 7111 Owner's Manual

4. Follow the on-screen prompts to prepare the vehicle for testing, and
to perform the selected test procedure.
A "results" screen displays when the test procedure has

completed.
5. Tap Finish or Exit to return to the previous menu.
6. Tap an entry in the "breadcrumbs" trail at the top of the screen to return
to a previous screen.

GLOBAL LIVE DATA

You can view Global Live Data for the vehicle currently under test.
While linked to the vehicle, start the engine.

On the Vehicle Diagnostics screen (see VEHICLE DIAGNOSTICS

on page 36), tap Global Live Data to place the tablet in Live Data
mode (see LIVE DATA MODE on page 43).

LIVE DATA MODE

The tablet lets you view and/or record "real-time" Live Data. This
information 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.
The real time (Live Data) vehicle operating information (values/status)
that the computer supplies to the tablet for each sensor, actuator, switch,
etc. is called Parameter Identification (PID) Data.
Each PID (sensor, actuator switch, status, etc.) has a set of operating
characteristics and features (parameters) that serve to identify it. The
tablet displays this information for each sensor, actuator, switch or
status that is supported by the vehicle under test.
WARNING: If the vehicle must be driven in order to perform a
troubleshooting procedure, ALWAYS have a second person
help you. One person should drive the vehicle while the other
person observes the tablet data. Trying to drive and operate
the tablet at the same time is dangerous, and could cause a
serious traffic accident.
Using the Tablet
GLOBAL LIVE DATA – LIVE DATA MODE
43