This article will guide you how to install ELM327 USB cable/scanner on your Windows computer. It will then work with OBD2 software (like award-winning TOAD) and your car.

(If you don’t do this, then OBD software is not going to work. So it’s CRUCIAL that you follow below steps).

STEP 1: Download and Install Latest ELM-327 Driver Files

(Cable should NOT be connected to your laptop yet. Only connect it when instructions say so.)

Ahnlab v3 365 clinic download. OBD Auto Doctor is available for Windows, Mac and Linux. Offers software for Elm and mOByDic based interfaces. A basic software package for reading trouble codes, and real-time data. Available for Windows and Unix/Linux. A SourceForge project that provides a GUI for controlling ELM327 devices. 2.Take a note of the port number before the test (You should connect the ELM327 with your PC/Laptop or PDA via USB, then you will get the COM number). When you connect the ELM327 with your Laptop, open the program, (If you encounter a problem -Interface is not found ) Go into the Scantool program options / Communication setting, set the. The free version. Allows you to test the connectivity to the ELM-based OBD interface and your vehicle. Communicates with your car and shows diagnostic information but contains also some limitations in shown data. In addition to the software, you need separate ELM327-based OBD.

- In this section I will indicate some programs for each operating system. I will include more, just as I try them and can create all the necessary information. The information is separated depending on the operating system you want to use. You can go to each section by clicking on its name in the following list: - For Windows.

Windows XP, 7:

Windows 8:

STEP 2: Test If ELM327 USB Cable Is Installed Correctly

(You can now CONNECT your ELM327 USB cable to any port on your laptop.)

Ok, we’re almost ready to start scanning your vehicle.

First, let’s ensure that everything is working fine!

Windows Vista/7/8: Control Panel » System » Device Manager

Windows XP: Control Panel » System » “Hardware” tab » Device Manager

Step 2: Expand “Other Devices” and “Ports (COM & LPT)”

Notice any device with any one of the following names:

FT232R USB UART
Prolific USB-to-Serial…
USB Serial Port
Silicon Labs CP210x USB to UART Bridge

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NONE of above devices should have a yellow mark (Next) next to them.

YES: If none of the above has a yellow mark, then congratulations! You’re ready to begin scanning your car(s).

NO: If any of above devices has a yellow mark, then go to Troubleshooting below on how to install the last set of driver files that’ll fix it…

Troubleshooting: Fix for Troublesome ELM327 USB Cables…

(You can now CONNECT your ELM327 USB cable to any port on your laptop.)

Download Driver Pack.

And unextract the ZIP file anywhere on your computer.

Step 2: Access Device Manager

Obd2 Elm327 Mini Software Download

Windows Vista/7/8: Control Panel » System » Device Manager

Windows XP: Control Panel » System » “Hardware” tab » Device Manager

Step 3: Install Latest Drivers

Right-click on any of the named devices with a yellow mark — and click on “Update Driver Software“. Example…

Then Browse to the folder where you unextracted Driver Pack 4.

That’s it! The yellow mark should be gone.

YES: You’re ready to begin scanning your car(s).

NO: Otherwise, if you still see a yellow mark, go to Advanced Troubleshooting.

Quick Start Guide On How To Begin Scanning Your Car…

Step 1: Install your OBD software. Don’t launch it yet.

Step 2: Connect the cable to your computer and car.

Step 3: Place the key in the ignition and turn it forward to the “ON” position. (Position where all dashboard lights are on. It’s one position before engine starts.)

Step 4: Launch your OBD software. Click “Connect”, and it’ll auto-connect to the car.

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TIP: If you want maximum data reported from the car, you’ll need to have vehicles engine running.

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And yes, you can drive your car while you’re diagnosing it. Just be careful. NEVER take your eyes of the road!

Obd2 Software For Elm 327