Monarch Mantis fault code 3 flashes: Short circuit motor–battery

Code3 flashes
MeaningShort circuit motor–battery
ControllerMonarch Mantis fast-flash codes UNVERIFIED
How it showsIndicator flashes quickly; count flashes
Likely part needed: Battery, Motor INFERRED – only if the checks below point to it. Find it ›

Likely causes

Wiring short

Step-by-step checks

  1. Dealer

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

Parts that usually fix this INFERRED

Matched by ScootScan from the fault description to parts listed for models that use this controller. Do the checks first – many faults are fixed by charging, a loose plug or a reset – and check the part fits your model before ordering.

Battery
General search – no specific part number is listed for these models yet, so check fit carefully.
Motor
General search – no specific part number is listed for these models yet, so check fit carefully.

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Models using this controller

Other Monarch Mantis codes

1 flash · 2 flashes · 3 flashes · 6 flashes · 7 flashes · 8 flashes · 9 flashes · 10 flashes

All Monarch Mantis codes ›

Source: 1stchoicemobility.co.uk/pdfs/Monarch_Mobility/Monarch_Mantis_Manual.pd ↗

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