View Instructions
For Creating Custom
Data List?
Yes <No>

Using The Scan Tool

User Interface

The scan tool is designed to be as intuitive as possible. All menu and lists operate the same way. Use the UP/DOWN arrow keys to move UP/DOWN through the display or move the cursor (`) to a selectable item. Press the ENTER key to select the function or item. To return to previous screens, press the BACK key. This information can be viewed on the scan tool by pressing the HELP key after powering up the scan tool.

If a list or message contains more than four lines, an arrow icon displays on the last column of the display to indicate the scrolling direction available: up (]) or down ([). Use the UP/DOWN arrow keys to move line-by-line through the display. When the bottom of the list is reached, then only the ] displays. At the top of the list, only the [ displays.

For example: to read DTCs stored in the vehicle, move the cursor to Read Codes with the UP/DOWN arrow keys and press ENTER. To make a different choice, such as viewing data, use the UP/DOWN arrow keys to move the cursor down to View Data and press

ENTER.

Function List

?

3

` 3)Erase

DTC(Codes) ]

 

 

4)View

Data

[

 

5)View Freeze Data ~

User Responses

The scan tool may ask a question which requires a YES or NO response — brackets (< >) enclose the default one. To accept the default choice, press the

ENTER key. To change the answer,~ press the LEFT/RIGHT arrow keys to

move the brackets to another response and press ENTER.

Viewing Data

Viewing data allows you to observe sensor data and the operation of switches, solenoids, and relays. As the computer monitors the vehicle, the parameter Identification (PID) data is transmitted to the scan tool.

Function List

?

3)Erase

DTC(Codes) ]

` 4)View

Data

[

5)View Freeze Data ~

For viewing options, select View Data from the Function List and press

ENTER.

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Actron 9640 user manual User Interface, User Responses, Viewing Data

9640 specifications

The Actron 9640 is a distinguished automotive diagnostic tool that has garnered attention for its versatility and user-friendly design. Designed for professional mechanics and DIY enthusiasts alike, the Actron 9640 stands out for its comprehensive features and advanced technologies that simplify vehicle diagnostics.

One of the main features of the Actron 9640 is its ability to read and erase diagnostic trouble codes (DTCs) for a wide variety of vehicles. This tool supports OBD II protocols, allowing it to communicate with a vast array of vehicles produced after 1996. The device provides clear, detailed descriptions of any trouble codes, enabling users to quickly identify and address issues. This is vital for efficient troubleshooting and ensures that users can make informed decisions about repairs.

Another significant advantage of the Actron 9640 is its built-in memory. The device can store code definitions and repair solutions for easy reference during diagnostics. Additionally, it features a robust data logging capability, allowing users to capture live data in real-time, which is essential for performing thorough diagnostic evaluations. This functionality helps in monitoring engine performance, thereby assisting in pinpointing issues that may not always trigger a check engine light.

The Actron 9640 also incorporates a user-friendly interface, equipped with a large LCD display that presents information in an easy-to-read format. Its intuitive navigation and menu options cater to users of varying expertise, making it accessible to beginners while still offering the depth of features that seasoned professionals rely on.

In terms of connectivity, the Actron 9640 is designed to be compatible with various vehicles, supporting multiple protocols beyond OBD II, including CAN, J1850, and ISO9141. This broad networking capability ensures that the device can diagnose problems across different car brands and models.

Built with durability in mind, the device features a robust housing that can withstand the rigors of a workshop environment. The ergonomic design ensures a comfortable grip during use, making it practical for extended periods of diagnostics.

Overall, the Actron 9640 combines advanced features, comprehensive functionality, and ease of use, making it an excellent choice for anyone looking to conduct reliable automotive diagnostics. Whether you're a professional mechanic or a casual car owner, the Actron 9640 can help you maintain your vehicle's performance effectively.