Giant SyncDrive · Temperature · RideControl GO and Ergo 3 (flashing lights)
Giant SyncDrive error code B5
The motor is too hot
What you can check
Switch the bike off, let it cool down for a few minutes and start it again.
You can usually fix this yourself
Trolda reads live data from Giant SyncDrive bikes. What Trolda shows on your bike
Sources
Explained in Trolda's own words from the manufacturer's public documentation. Trolda is not affiliated with the manufacturer. If in doubt, ask your dealer.
Trolda for your e-bike
Trolda connects to your Giant SyncDrive bike and shows what you did, what the motor did, and what it cost the battery.
Get TroldaTrolda is in open testing on iPhone and Android. You get the app through our tester page, it takes a minute.