intelligent key fob range

Originally Posted by OhioYJ

I had this discussion with ECUTek's support and they at first claimed they had never heard of it and should not be possible since they operated on different frequencies. I shipped my dongle back to Dynosty for testing on their shop cars. Who also replicated the issue, although not quite to the same drastic degree as my car, but the range was drastically reduced. The same was true for all the other bluetooth dongles they had in stock.

After this confirmation, I have reached out again to ECUTek asking if a firmware update that shuts this thing down when the car is off is possible. They are supposed to be getting with development to find out.