OTC OBD I & II Scan Tool 3211
Up and Running
Once the batteries were in, I just needed to hit the power button and it came to life. I didn't need to change any of the tool settings before putting it to work, but I did look them all over. The instructions for how to use them are in the user manual, which is quite comprehensive, and I do recommend reading it cover to cover before getting started. You will undoubtedly save yourself some headaches, and possibly prevent damage to the device from improper use. Click image to enlarge.
Assembly and Use Image Gallery | Image 6 of 17