Bosch Smart System · ABS · Warning
Bosch Smart System error code 830000
Weak signal from the ABS sensor on the rear wheel
What you can check
Check the sensor and sensor disc on the rear wheel: both secure, with a gap of no more than 1 mm.
Dealer if the fault comes back
Trolda reads live data from Bosch Smart System bikes. What Trolda shows on your bike
Same part: ABS
Sources
- Bosch eBike Help Center – én side per feilkode (2026-10-04)
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 Bosch Smart System 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.