45A S-DRIVE Li-Tech Marathon fault code 4: Controller overheated / overloaded

Code4 CONFIRMED
MeaningController overheated / overloaded
ControllerLi-Tech Marathon CONFIRMED
How it showsFlash code 1-9 on the tiller display

Likely causes

The controller has overheated or the scooter has been overloaded.

Step-by-step checks

  1. Switch OFF
  2. Allow the scooter to cool down
  3. Switch ON

Switch off before unplugging anything. If the code stays after these checks, get a trained technician to look at it.

Models using this controller

Other 45A S-DRIVE Li-Tech Marathon codes

1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9

All 45A S-DRIVE Li-Tech Marathon codes ›

Source: www.careco.co.uk/media/manual_documents/1788962972_IFU_Li-Tech_Maratho ↗

Summarised from public manuals. Always check the product's own manual before any repair.