Bosch error 460: USB error
Bosch BES2 (Purion, Intuvia, Kiox, Nyon)Fix at homeSafe to keep riding
The USB port on the display (Nyon, or Intuvia's charging port) has detected a problem: a device drawing too much current, a short in the cable, or water in the port. The bike keeps working.
Likely causes
- Phone or device connected that draws more current than the port can supply
- Damaged or wet USB cable
- Water or dirt in the USB socket
- Non-compliant USB accessory
How to fix Bosch error 460
- Unplug anything from the USB port
- Restart the system
- Inspect the socket for moisture or dirt and let it dry
- Try a different, known-good cable and device
- If the code appears with nothing connected, the port itself is damaged and a dealer can replace the display
Go to a dealer if: A dealer is needed only when 460 appears with an empty, dry USB socket, which means the port electronics are damaged.
Warranty: Damage from water or third-party accessories is not covered; a spontaneous port failure within warranty is.
Typical cost: Free if it is the accessory; a replacement display is 150-400 EUR/USD.
Warranty: Damage from water or third-party accessories is not covered; a spontaneous port failure within warranty is.
Typical cost: Free if it is the accessory; a replacement display is 150-400 EUR/USD.
Still stuck? Take a photo of the display and show it to a local e-bike workshop. Bring the bike's system name (e.g. Bosch Performance Line CX) and the exact code; that saves diagnostic time and money.
Frequently asked
Can I reset Bosch error 460 myself?
Yes. Unplug the USB device, dry the port and restart the system.
Can I keep riding with error 460?
Yes. The drive keeps working normally with this code; it is a warning rather than a safety stop. Get it looked at when convenient, especially if it keeps coming back.
Is error 460 covered by warranty?
Damage from water or third-party accessories is not covered; a spontaneous port failure within warranty is.
Related Bosch codes
Not an official Bosch document. Compiled from workshop experience and public service information; details can differ per system version and bike brand.