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ER-130
Severe motor over-temperature: the controller temperature is higher than
150℃.
Contact after-sales service center or local distributor.
ER-131
Throttle grip out-of-range:throttle grip signal is short-circuited or
open-circuited. automatically
ER-145 IGBT temperature sensor fault Contact after-sales service center or local distributor.
ER-146 Motor temperature sensor fault Contact after-sales service center or local distributor.
recover; contact after-sales service center or
local distributor.