
It may also show as "COMx".Įven DRIVER PACK 6 didn't help? Then likely it's a "Code 10 error" next to "Prolific USB-to-Serial" device. Eg: h) If g above is true, then do steps a-f for "Unknown Device". e) Click on: Next f) If you get RED warning, choose: Install this driver software anyway g) After it installs successfully, another yellow mark may appear under "Other Device". Make sure "Include subfolders" is ticked ON.
b) Click on: Update Driver Software c) Choose: Browser my computer for driver software d) Browse to and select folder where you unextracted Driver Pack 6. Success! If yellow mark is STILL not gone after doing 1-6 above, then do this: a) While cable is plugged in, right-click on device with the yellow mark.
Double-click on "InstallUSB" to install. If any one of above devices has a yellow mark, then: Click here on how to connect to your car in the next 5 minutes. If none of the above has a yellow mark, then congratulations! You're ready to begin scanning your car(s). NONE of above devices should have a yellow mark ( ) next to them. Notice any device with any one of the following names: Step 2: Expand "Other Devices" and "Ports (COM & LPT)" Go to Step 2 below to test if everything is working ok.
That's it! The yellow triangle next to "Prolific." should be gone.
Select: Prolific driver version 3.3.2.102. Select "Let me pick from a list of device drivers on my computer". Click "Browse my computer for driver software". Go to: Control Panel » System » Device Manager » Ports (COM & LPT) You will likely see a yellow mark next to "Prolific", like this: Right-click on it » Update Driver Software Right-click on "ser2pl" ( icon has a little gear pic in it) and choose "Install", as per below pic:. Please FIRST move the unextracted folder to your Desktop, else below #2 step won't show "Install" option. DRIVER PACK 5 Most Important! Steps to install Driver Pack 5:. If you have 32-bit Windows, double-click on: CP210xVCPInstaller_x86. If you have 64-bit Windows, double-click on: CP210xVCPInstaller_圆4. DRIVER PACK 1 Steps to install Driver Pack 1:. Reason why so many to install is various ELM327's use different hardware chips.
(Right-click > Run as Administrator)īought ELM327 from Total Car Diagnostics?ĭidn't buy ELM327 from Total Car Diagnostics? Important: Any ZIP file below must be extracted specifically to Desktop.