What does an error code 160 mean on a Bully Dog GT Tuner?
Error code 160 is set when the SD card is missing files FSFU000.GTG and FSFU001.GTG. To download these files and load them onto the SD card follow the steps below.
At this point you are ready to return to the vehicle and go back through the install. If you need any assistance loading these files please contact our support team at 940-783-9915. We can be reached Monday through Friday 8:30 am to 4 pm MST.