Shoprider AC / AC2 fault codes

MakerPihsiang / Shoprider (own) CONFIRMED
How codes showBeeper/LED alarm patterns (span/on/off timing)

Codes (4)

CodeMeaning
Alarm 0.3s span (0.2 on/0.1 off)Battery voltage error
Alarm 5s span (4 on/1 off)Motor / brake current error
Alarm 0.4s span (0.3 on/0.1 off)Motor / brake off-line
Alarm 2s span (0.2 on/1.8 off)Speed command error

Codes without a link are status lights or not used, so they don't have their own page.

Models using this controller

Notes: From independent UK repairer's service manual (not Shoprider official).

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