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Chery QQ3EV New Energy Engine computer wiring harness

Chery QQ3EV New Energy Engine computer wiring harness

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  • Transportation costs:Negotiate with sales personnel

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Engine computer wiring harness introduce

The most headache inducing issue in repairing high-end cars is the computer. When repair personnel encounter a computer malfunction, they dare not conclude that it is a problem with the computer. 1. The main function of the engine ECU is to adjust the engine's operation through the execution structure. In terms of use, it is a specialized microcomputer controller for cars, which controls many components on the car ECU stands for Electronic Control Unit ECU can be said to be the brain of the engine. Without it, the engine cannot operate normally. ECU's main function is to adjust the engine's operation through the execution structure. 2. There are many sensors near the engine of a car, and their function is to transmit data back to ECU. After processing by ECU, corresponding mechanisms can be executed to adjust the engine's normal operation. ECU is generally located in the engine compartment, so it can be said that there is no ECU, The engine cannot be used. If there is damage to the sensors near the engine, it can also affect the operation of the engine. 3. The sensors around the engine include the air influenza sensor, intake temperature sensor, etc. It can be said that basically all the sensors of the vehicle are gathered here. If the sensors are damaged, the ECU cannot collect important information about the car, and cannot accurately adjust the engine operation)

Internal maintenance of engine wiring harness

The engine wiring harness is generally composed of multiple strands of copper flexible wires inside and wrapped in plastic on the outside. The engine is like a person's heart, and the wiring harness can be called a person's veins. If the veins are not smooth, it can damage health and even cause diseases. Similarly, poor wiring will affect the engine's performance. Regular wiring harness maintenance: Wiring harness maintenance usually uses wiring harness protective agents, which work by forming a protective film on the surface of the engine wire/battery joint, Isolate moisture and avoid oxidation. Due to the high pressure resistance and insulation characteristics of the spray, it can also delay the aging and cracking of rubber and plastic fittings in the cabin, prevent electrical leakage caused by aging of the wiring harness. In addition, the protective film sprayed is not easy to get dirty and easy to wipe, which can keep the cabin clean for a long time

Chery QQ3EV New Energy introduce

The QQ3 pure electric vehicle is a small pure electric sedan developed on the Chery S11 vehicle platform. The vehicle is equipped with a 60V 6KW electric drive system and a 150Ah high-performance power battery The entire vehicle manufacturing process of QQ3 pure electric vehicle is very mature, following the traditional automobile manufacturing process platform, and there is no significant difference in appearance from the traditional QQ3. The word "EV" at the tail can distinguish it as a zero emission, pollution-free green transportation vehicle. The internal space and other aspects are also similar to the traditional QQ3. According to technicians, the motor tachometer has replaced the traditional engine tachometer, making it easy to monitor the operating speed of the motor in real time; The battery level is converted into voltage and displayed on the traditional QQ3 car fuel gauge. The ideal vehicle speed and battery level are marked in green to remind drivers to operate the vehicle better and extend its lifespan

Customer Reviews

  • 1.We will vary based on your shipping address and the chosen delivery method, and the general delivery time is 1-7 days
  • 2.All products sold and shipped from our company are genuine commercial accessories
  • 3.Each order comes with a Chinese printed "outbound list", which can be used as a unit accounting voucher and will be shipped together with the package
  • 4.If replacement is required, please keep the accessories clean and intact in packaging, along with the delivery note, and send them back. Our company promises to guarantee return and exchange within 15 days
  • 5.Special note: ordering accessories from the manufacturer is not covered by the warranty

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