Traditional Culture Encyclopedia - Photography and portraiture - What does Yadea's electric car brush f4f5 mean?

What does Yadea's electric car brush f4f5 mean?

F4 is the fault code of outdoor unit tube temperature sensor, and F5 fault is due to the problem of soft starter processing internal power signal. Yadea Electric Vehicle is an electric vehicle brand under Yadea Science and Technology Group Co., Ltd. Headquartered in Wuxi, Jiangsu Province, it has eight production bases in Tianjin, Wuxi, Zhejiang, Guangdong, Chongqing, Anhui, Vietnam and Xuzhou and an industrial design technology center. F4 and F5 reasons: F4 is the fault code of outdoor unit tube temperature sensor, and F5 fault is due to the problem of soft starter processing internal power signal.