Hardware Version

The Version you have now is shown on the label on the back of the CANDooPro Interface box.  If the label is not readable, in general you can determine which version you have by looking at the front of the box:


Version 1 hardware has a silver machine aluminum DESS post

Version 2 hardware has a black plastic DESS post, and when looking at the front of the box, the LED indicators read from left to right as follows, “USB Activity, Vehicle Activity, Power”

Version 3 & 4 hardware also has a black plastic DESS post, and when looking at the front of the box, the LED indicators read from left to right as follows, “Power, USB Activity, Vehicle Activity” (Only difference between 3 and 4 is the opto-isolator chip brand)