Simply replace the voltage regulator inside the generator.
There is nothing easily breakable in the generator. This is not the case if the bearing is broken. This is not the case if the diode is broken.
Your regulator is broken. There are commercial services that specialize in repairing generator starters. It only costs a few dozen yuan.
Is the BYD F3 generator insured?
Look at the battery voltage, you can just judge whether the engine starting speed remains above 2500, whether the voltage of the battery is higher. that before starting, it can produce electricity. Or turn on the headlights, start the engine, then press the horn. If the lights get brighter and the horn sounds louder, the generator can produce electricity. At this time, release the accelerator, turn. on the headlights and press the horn at the same time. If the lightsiers become weak and the horn sounds harsh, it means the battery has no electricity. Either one is usually good if you don't see a change. BYD F3 is an A+ class passenger car rolled off the production line by BYD Auto and was officially rolled off the production line on April 16, 2005. On September 22 of the same year, a launch conference was held in Jinan, Shandong Province, and the four models launched at the beginning have been announced. The design concept of the f3 draws on the experiences and successful models of Japanese and Korean automobile development. The design concept of “mm” (meaning that people can enjoy the maximum space in the car and the machines needed for the car occupy the minimum space). Throughout the f3 design.
The BYD F3 generator has insurance. From the BYD F3 instructions, we learned that the generator fuseof the BYD F3 is located in the upper right corner of the front of the engine compartment. The reason for the fuse configuration is to cut off current when a fault or abnormality occurs in the starting circuit, thereby providing some protection to the starter and circuit. Therefore, the BYD F3 generator has insurance. BYD F3 is an A+ class passenger car rolled off the assembly line by BYD Auto and was officially rolled off the assembly line on April 16, 2005.