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Troubleshooting
Start here if you encounter an issue with your TM-B.
Hard Reset
To perform a full power cycle of the TM-B, hold the button down on the bottom of the down tube, under the speaker grill. Press for about 15 seconds or until the display shuts off. This will power down the bike and its computer. Then, hold the button
Display Not Responding
Display is frozen, but still on If the screen is lit but won't respond to touch, or it's stuck on one image, there are two things to check:. Rule out a low batteryLow voltage can cause software errors. Plug a charger into the USB-C port on the downtu