Joyor S10-S-Z · Motors

Only one motor works

In dual-motor mode both wheels should pull. If one does nothing, check the mode first, then the cables.

Difficulty: MediumTime: 15–30 minutes2 things you need

Is this your problem?

  • Scooter feels weak, only one wheel spins when lifted
  • Front wheel spins but rear does not, or the opposite

Likely causes

1
Single-motor mode selectedHow to tell: The scooter can run on one motor to save battery. Check the mode on the display.
2
Motor or sensor cable unpluggedHow to tell: Often shows as E-01/E-11.
3
One controller failedHow to tell: May show E-03 or E-13.
Check this first

Lift the scooter so both wheels are off the ground (carefully), switch on, and apply a little throttle. Which wheel turns?

What you need

Tools

Example photo: Electrical contact cleanerExample photo
Electrical contact cleaner

A spray made for electrical contacts, one that evaporates fully. Use it only with the scooter switched off.

Photo: Ubcule, CC BY 4.0, resized
Example photo: TorchExample photo
Torch

Or your phone light. You need to see into the deck and connectors.

Photo: KMJ, CC BY-SA 3.0, resized

Photos show the kind of tool or part, not a specific product. We don’t sell anything and get nothing from any shop.

Step by step

Tap a step when it’s done to keep your place.

  1. Check the motor mode

    Your manual explains the single/dual setting for your version. Switch to dual and try again.

  2. Check the dead motor’s plug

    As in the stutter guide: unplug, inspect, clean, plug back.

  3. Note any code

    A code narrows it down. Look it up on our error code page.

When to take it to a shop

If one controller has failed. They are separate units, and a shop can swap the right one.

Related error codes

Also check

Written for the Joyor S10-S-Z using the maker’s published specs and error list (Joyor technical guide) plus general repair practice for scooters built this way. Parts and fittings can change between production batches: if yours looks different, trust your scooter and its manual. Repairs are at your own risk.

Found a mistake? Tell us.