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1、 The meter has normal display but the motor does not run. (1) Causes:  ① Brake lever damaged, ② Throttle damaged, ③ Motor damaged, ④ Controller damaged (2) Troubleshooting: ① Generally rain and moisture are more likely to cause short circuit in the connector. Unplug the brake lever socket (normally-on lever). If the motor runs, it is a…

(2) Maintenance and maintenance of lithium batteries 1. When the lithium battery electric vehicle is used for the first time, the battery must be deeply charged, and the charger will continue to charge after the green light is displayed. For transportation safety, the battery is in a half-charged state when…

(1) Maintenance and maintenance of lead-acid batteries   1. Power loss during storage is prohibited     It is strictly forbidden to be in a state of power loss when the battery is stored. The state of power loss means that the battery is not charged in time after use. Storing the battery…

Battery—Ternary Lithium battery（2） 1.Battery TypeThe battery is the main source of power for electric vehicles, and the quality of the battery will directly affect the mileage of the electric vehicle and the life of the battery. Common electric vehicle batteries on the market today include lead-acid batteries and lithium batteries…

Battery—Lithium battery（1） 1.Battery TypeThe battery is the main source of power for electric vehicles, and the quality of the battery will directly affect the mileage of the electric vehicle and the life of the battery. Common electric vehicle batteries on the market today include lead-acid batteries and lithium batteries. There…

Lead-acid battery 1.Battery TypeThe battery is the main source of power for electric vehicles, and the quality of the battery will directly affect the mileage of the electric vehicle and the life of the battery. Common electric vehicle batteries on the market today include lead-acid batteries and lithium batteries. There…

Gasoline Tricycle Maintenance (3) Compared with the electric tricycle, the maintenance of the gasoline tricycle is more complicated and more important. Once the maintenance is not timely or improper, the damage to a small part of the motorcycle may cause considerable loss of subsequent maintenance and replacement parts. Therefore, the…

Gasoline Tricycle Maintenance (2) Compared with the electric tricycle, the maintenance of the gasoline tricycle is more complicated and more important. Once the maintenance is not timely or improper, the damage to a small part of the motorcycle may cause considerable loss of subsequent maintenance and replacement parts. Therefore, the…

Gasoline Tricycle Maintenance (1) Compared with the electric tricycle, the maintenance of the gasoline tricycle is more complicated and more important. Once the maintenance is not timely or improper, the damage to a small part of the motorcycle may cause considerable loss of subsequent maintenance and replacement parts. Therefore, the…

Gasoline Tricycle –Common faults of the whole vehicle Please subscribe our Youtube channel ：YouTube@fodauto which uploaded lot of after-sales technical videos. Please send an email to info@fodauto.com CHONGQING FORWARD AUTO TECH CO.,LTD. has been engaged in the design, manufacturing and sales of electric tricycles, electric four-wheelers, electric scooters, as well as…