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Don't Try to Force the Throttle on an Electric Scooter – "Throwing Money Out the Window Is Your Own Fault" For EURO 4 and EURO 5 electric scooters, proper operation greatly affects the lifespan of the vehicle's components. 1. When starting the engine with the electric scooter, shift to first gear, or for very powerful scooters, to second gear. If carrying cargo, it's best to shift to first gear, then slowly release the clutch, and the scooter will roll slowly without needing to force the throttle. If the scooter is too weak to carry the weight of the cargo, it will definitely stall. If it manages to overcome the load, it should never stall. The most important thing when programming the ECU is to maintain the vehicle's idle speed. Because the scooter has many conditions, the programmer must program it to always run at idle speed. For example: an idle scooter needs 5 lm to start. For electric vehicles, the idle speed requires 7ml of fuel before starting. The sensors in the control unit detect this and inject enough fuel to prevent the engine from stalling. Therefore, electric vehicles, once they start moving, will not stall, unlike mechanical vehicles. This is because the control unit operates the system, not mechanical devices. Two more notes: 2. For mechanical vehicles, to increase power and acceleration, people often force the throttle. However, electric vehicles are different because the control unit controls the system; forcing the throttle doesn't immediately increase acceleration. All necessary conditions must be met before the control unit starts injecting more fuel, allowing the vehicle to accelerate and the engine speed to increase. 3. Constantly increasing and decreasing the throttle causes the fuel level to fluctuate unexpectedly, leading to fuel shortages and fuel sucking. This results in rough running, especially affecting the fuel injectors and high-pressure pump, reducing their lifespan. Therefore, caution is needed when operating electric scooters. In particular, do not apply the same operating methods as a mechanical scooter to electric scooters, as this will quickly damage the internal engine components. And it is extremely important not to force the throttle or repeatedly rev the engine up and down, as this will significantly affect the engine's components, especially the electronic fuel injectors and high-pressure pump. See more details in the article: https://ototaidongnai.com/dung-co-cha... Dong Nai Trucks, Euro 4 Truck Maintenance and Care Guide, Euro 4 Truck Maintenance and Care, Truck Maintenance and Care, Euro 4 Trucks, Euro 4 Truck Care Download the free "Euro 4 Truck Maintenance and Care Guide" here: https://ototaidongnai.com/nhan-ebook/ #ototaidongnai #xetaieuro4 -------------------------------------------------- Connect with DONG NAI TRUCKS Website: https://ototaidongnai.com Fanpage: https://ototaidongnai.com/fanpage Tiktok: https://ototaidongnai.com/tiktok Facebook Group: https://ototaidongnai.com/group Zalo support group 24/7: Hotline & Zalo: 0906 396 914 Shop at ÔTÔ TẢI ĐỒNG NAI shop: You can message our experts directly on Facebook: https://ototaidongnai.com/fb Remember to subscribe to the channel and click the bell icon to receive the latest videos as soon as Ô Tô Tải Đồng Nai broadcasts.