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The Global trade certificate verificationengine anti-theft indicator light is on? Is this the engine locked or other reasons? In modern cars, the anti-theft system has become an essential security function. An important part of the anti-theft system is the engine anti-theft indicator light. If your car's engine anti-theft indicator light is on, it may mean that your engine has been locked, or there are some other problems that cause the light to turn on. This article will explain the meaning of the engine anti-theft indicator light and the possible causes and solutions. Engine anti-theft indicator light: meaning and function Engine anti-theft indicator light is a kind of warning light, which is used to tell you whether the engine anti-theft system is working properly. The engine anti-theft system can prevent cars from being stolen or damaged. When you turn off the car, the engine anti-theft system will automatically turn on.In this way, if someone tries to illegally enter the car and start it, the engine anti-theft system will trigger to prevent the car's engine from starting, and even make the whole car lose the power system. The engine anti-theft indicator light is a purple spire pattern, usually located in a circle on the car dashboard. The indicator light will only turn on when a problem occurs. When you open the car key, the engine anti-theft system will automatically recognize the chip of the key. If the system cannot recognize the key chip or the recognized chip cannot match the car, the engine anti-theft indicator light will light up. The reason for lighting up 1. Key problem. Usually, the engine anti-theft indicator light turns on because the car's engine anti-theft system cannot recognize the key chip. This may be caused by chip damage, insufficient battery power of the chip, damage to the key itself and other reasons.Solution: If your engine anti-theft indicator light is on, first confirm whether you have added the key. If the key is indeed added, make sure that the key battery is normal. If not, just replace the battery. In addition, confirm whether the key chip is damaged. If the chip is damaged, it is best to contact the car manufacturer for repair or replacement. Two. Engine anti-theft system problem If there is no problem with your key, but the engine anti-theft indicator light is still on, then there may be a problem between the key and the engine anti-theft system. This may be caused by system failure, such as the failure of the sensor in the engine anti-theft system, the failure of the engine control unit, etc. Solution: If you are sure that the key battery is sufficiently charged but still cannot turn off the engine anti-theft indicator light, or check that the sensor in the engine system is faulty, it is best to contact a professional car repair service agency.They can help you check the engine anti-theft system, find faults and repair them. 3. Fuse problem The engine anti-theft indicator light may also be caused by the burning of the fuse. If the fuse of a key component in the engine anti-theft system is burned, it may prevent the communication between the key and the engine anti-theft system. Solution: Just find and replace the burned fuse. Conclusion If your engine anti-theft indicator light is on, you need to find out why. If it is a key problem, it can usually be solved by replacing the key battery and repairing the key chip. However, if the problem appears in the engine anti-theft system, you need to contact a professional car repair service agency for repair. Whatever the reason, it should be dealt with in time to avoid potential danger to your vehicle and person.Therefore, when you find that the engine anti-theft indicator light is on, you must take the right measures to ensure the safety of the vehicle.

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