found this on another site.....
"you must pair the device with your droid. So open your bluetooth settings and it should find the device (I believe it should be called “CBT” as that is what mine is called). Once you attempt to connect/pair it should ask for the 4 digit code and it is 1234. Once the device is paired, open Torque and go to settings. Down more than halfway is the setting “Device” and you will choose the CBT device. From there as long as your bluetooth is active and the OBD device is plugged into the car and the car is ON, it should connect and you will get readings. You may want to play around with the other settings like “Monitor mode”, “Faster Communication” and “Disable ELM327″…. till you find one that works best for your car."
....but when i search for the device in bluetooth, it doesn't ask for a passcode??