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The OBD II Scan Tool is a special diagnostic tool that communicates with the vehicle's
computer. The Scan Tool lets you view "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.
Live Data
Select [View All Items] and press the ENTER key. The screen displays the interface shown below:
1) To view live PIDs on the screen. Use the UP/DOWN scroll button for more PIDs if an ⬆ or ⬇
arrow appears on the screen.
• If you want to change the unit of measure Press ENTER to change.