(Please note what model you need, contact before buying, the price is for reference only, please contact to confirm whether there is stock and the price before buying.)
There are many product models and pictures, and they cannot be uploaded one by one in time. Friends in need are welcome to report the product number or product picture to contact us! We ship according to OEM
Purchase notice:Please confirm the problem and fault before purchasing. The products have been professionally tested before delivery. Free trial runs are not provided. If the screws have been fixed, they can only be replaced and not returned. [About returns]: Please confirm the specific faults of the car before purchasing. The products have been professionally and strictly tested before shipment to ensure that each product is qualified!
If there is a return, within the return period, without affecting the secondary sales, a certain trial fee/depreciation fee will be charged (please consult customer service for specific costs), and the freight will be borne by the buyer! (Note: The board is burned, flooded, and opened without permission. The screws that have been fixed can only be replaced, not returned.). [About anti-theft matching]: Please confirm whether the car is equipped with anti-theft (key with no chip) before buying. If the car has anti-theft, you need to decode and match when changing the computer version! If the car is not equipped with anti-theft, you can load it directly.
[About freight]: On the premise of not sending the wrong product model (except for general models, we will also explain to the customer in advance), the return freight charges incurred are borne by the buyer, because the computer version is an electronic product, and we are all testing It will be sent out when it is good, so please confirm that the car is broken before replacing it.
[About installation]: Please find a professional auto repairer to install, and check the line voltage on the car before installation. When installing, plug in the plug and test drive, make sure there is no problem, and then fix the screws. (Note: Before installing a new product, check out the cause of the previous computer board failure, so as not to burn the computer board again with the same failure. Check whether the voltage and wiring are normal and whether the grounding is good during installation. The normal voltage of the computer board is 12V, which is higher than Do not install under normal voltage, otherwise the computer board may be burnt out.)
[About signing]: When the goods are received, if you have any questions (with doubts about the model, appearance, brand, etc.), you must contact us first to ensure that there are no doubts before installing. Before installation, please pay attention to the comparison with the original car before installing. If you find that the model is wrong, you can contact us in time to confirm that there is no problem before installing. If the model is wrong and forcibly installed, the consequences will be at your own risk. We are dedicated to every detail, but it is inevitable that the staff will be negligent. (Note: Please open the express or package before signing for the buyer to check whether the goods are damaged, missing, or incorrect; the risk of damage, missing, or incorrect items shall be borne by the seller before the goods are delivered (the buyer signs for receipt); delivery (buy) The buyer is responsible for the above risks. If the buyer signs for the receipt before opening the package for inspection, the buyer should ask the carrier to supervise on the spot and open the package for inspection; if any inconsistency is found, the seller should promptly contact the seller Contact and add details on the receipt and let the carrier sign for confirmation. If the buyer signs for the goods without contacting us, it means acquiescing and accepting the apparently consistent rules in the rules.)
[About evaluation]: If you are dissatisfied with our services or products, I hope you can contact us, please don't give me a medium or bad review! Thank you for your cooperation! Happy shopping! (If you give a bad review without contacting you, you don't need any after-sales service by default. If there are any problems with the product in the future, it has nothing to do with us!)
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Installation Precautions:
Pay attention to the product installation, first check the reason for the previous computer board failure, so as to avoid the same failure to burn the computer board again. Check whether the voltage is normal (about 12V). It is recommended not to install above 15V. Check whether the wiring is normal and the grounding is good, otherwise the computer board may be burnt. After installing the computer board, turn the key to the NO position and switch it back and forth three or four times and then start it.(The correct installation method of the computer board: first unplug the battery wire and a live wire, then install the computer board (circuit board), and then connect the wire again, after the car key is turned on the NO, do not leave the car, wait 1-2 minutes , Re-ignite. If it fails to catch fire the first time, repeat the first step and try again, or check whether there is dust in the plugs of the computer board (circuit board) and the computer board (circuit board), if there is any Blow it or clean it with a clean brush, or check whether the pins are neat, so that the computer board is basically OK!)
If the car is equipped with anti-theft, it must be decoded (matched) first. This depends on your car and not the computer board.
If you don't know how to repair it, please find a repairer who knows how to repair or an experienced car repairer for help. For the burnt-out caused by the car's natural wiring problem (the burning of the board is caused by faults in the car's wiring, etc.), our shop Not responsible! Hope buyers can understand!
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[Common fault problem solutions]:
1 When the fault light is on, it indicates that there is a problem with the sensor.
2 If you burn the computer board "ECU" repeatedly or can't add oil, please check whether the generator voltage is normal.
3 If there is a cylinder shortage, check whether the spark plug, ignition wire, fuel injector, etc. are normal.
4 If the idle speed is unstable, please check whether the idle speed motor and throttle valve body are normal and there are foreign objects.
5 If it is difficult to start, please check whether the pressure sensor and water temperature sensor are normal.
6 If it fails to start, please check whether the crankshaft position sensor "speed sensor" is normal.
Basic knowledge of circuit board:
1 Product installation: confirm that the product model and specifications are normal, install the fixed new product, connect the wiring harness connector, and repeatedly turn on and off the ignition switch 3-5 times.
2 Check and judge after installation: whether the idling speed is normal "800-950 rpm for warming, 1000-1300 rpm for cold", whether the electronic fan is running "85.C on, 90.C off", whether the air conditioner is operating normally "on idling" Increase to 1100-1300 rpm", whether the exhaust of the heat engine is normal, "check the pressure sensor if it is abnormal", the idle speed appears, and the fuel is weak, please adjust the ignition angle appropriately.
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Крестовина сломалась через 15 дней использования. В рекламе указано, что она выдерживает до 400 кг. Я использовал максимум 100 кг).... Читать отзыв полностью...