Will the Car Not Move if the Controller Overheats?
2 Answers
If the car does not move due to controller overheating, it may indicate a controller malfunction. Here is a detailed introduction to the controller: 1. Classification: Controllers are divided into combinational logic controllers and microprogram controllers. Both types have their own advantages and disadvantages. Combinational logic controllers are difficult to design and have complex structures. Once designed, they cannot be modified or expanded, but they operate at high speeds. Microprogram controllers are easier to design, have simpler structures, and allow for convenient modifications or expansions. To modify the function of a machine instruction, only the corresponding microprogram needs to be rewritten. 2. Principle: Electromagnetic chuck controller: The AC voltage of 380V is stepped down by a transformer, then converted into 110V DC by a rectifier, and finally enters the chuck through the control device, magnetizing it. For demagnetization, a reverse voltage circuit is applied, enabling the controller to achieve the demagnetization function.
Controller overheating can indeed cause the car to stop running. This is usually due to a problem with the car's computer module, such as the engine control unit. If the cooling is insufficient or the ambient temperature is too high, it may shut down automatically to protect the circuit system, resulting in the car coming to a complete halt. I've checked this issue before and found that common causes include a stuck cooling fan or too much dust blocking the vents. It could also be due to other electronic devices connected together overloading the system. Stop the car immediately and check if any warning lights are on. When driving, avoid keeping the engine at high RPMs for extended periods. In summer, it's best to park in shaded areas to help with cooling. During regular maintenance, clean the dust from the engine compartment. If this happens on the road, safety comes first—pull over safely and contact a professional repair shop to check the wiring or replace the module.
