Woody Su

Some kinds of car OBD 2 Scan Tools

On-board diagnostic version 2, also known as OBD 2, it is a system which is found on cars made since 1996. Your car uses this system to self-monitor problems, and a diagnostic scan tool can plugs into the system. 

On-board diagnostic version 2, also known as OBD 2, it is a system which is found on cars made since 1996. Your car uses this system to self-monitor problems, and a diagnostic scan tool can plugs into the system. The scanner reads your cars diagnostic trouble codes -- DTCs, and these codes let you know which car component is either malfunction or fault. The OBD2 system differs from the older OBD I systems, which used proprietary, brand-specific DTCs. OBD 2 DTCs are generic codes that apply to all brands of cars.

AutoEnginuity

The Auto Enginuity Scan Tool is applied to both OBD 2 and European OBD -- EOBD IV cars. It allows you to read and erase DTCs after you repair the problem, and it is available in a few languages, containing Spanish, German, English, French and Hungarian. This scan tool runs tests on your car, containing speed, horsepower, torque, gravitational or g-forces, and boost pressure tests. You can compare speed versus time in a graphical format, and you can graph horsepower and torque in comparison to revolutions per minute (RPM).

The AutoEnginuity Scan Tool gets live data when you are driving or running your car, then outputs this information into comma separated value -- CSV; text -- TXT; or extensible Markup Language -- XML formats. As of 2010, this tool costs between $200 and $400.

AutoTap

The AutoTap Express DIY is for consumers, and it can fix why your Check Engine light came on. This is a Windows-based program, compatible with Windows 7 and vista, which runs on your computer or laptop. This kit comes with a scanner that inserts into your instrument panel plug and it outputs car data to your computer. You can view data in written or graphical form and diagnose trouble with your emissions, fuel economy and engine. As of 2010, this tool costs about $150.

Actron

The Actron AutoScanner CP9575 is compatible with OBD 2 and controller area network -- CAN systems. It can show data in three languages: French, English and Spanish. Use this tool to get and read live engine data and to capture freeze frame data which data can make you see clearly what the car was doing at that moment when the DTC occurred. You can view current and pending DTCs, and erase the trouble codes after you fix the problem. The screen on this handheld tool is backlit, helping you read the screen even during the day. The Actron Auto Scanner CP9575 offers you with both the DTCs and their definitions as it capture the trouble codes. As of 2010, this tool costs about $150. There are a lot of online stores over the internet; you can find that what you need online.

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