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List of contents of this article:

• 1, How to remove the engine anti-theft lock
• 2. Excuse me, the engine anti-theft lock of the Fox is locked. How can I unlock the anti-theft lock of the engine?
• 3, Why is the engine of the car locked?
• 4 、How to unlock the engine anti-theft system

How to unlock the engine anti-theft lock

1. How to unlock the engine anti-theft lock: first disconnect the negative pole of the battery for a period of time, wait The protection data of the engine is emptied and then reconnected. Generally, the power is cut off for about 10 seconds. If it is still in the same state, it means that there is no sufficient discharge and it needs to be removed again. Just wait for a while this time.

2. First of all, you can use the original key to unlock, or you can clear the data and connect the battery to unlock, or you can go to the 4S store to find a professional to repair it. Use the original key to open the lock. Generally speaking, in this case, you can open the lock directly with the original key that comes with the car.

3. The method of unlocking the engine anti-theft lock is to disconnect the negative pole of the battery for a period of time, reconnect the battery after the warranty data of the engine is emptied, and it can be released after about 10 seconds of power outage. The engine anti-theft lock is a set of anti-theft system installed for the engine. Even if the door can be opened, the car cannot be driven away, which improves the anti-theft function of the car.

4. The method of removing the engine anti-theft lock: first disconnect the negative pole of the battery for a period of time, wait for the protection data of the engine to be emptied before reconnecting. Generally, it is enough to cut off the power for about 10 seconds.

5. Use professional tools: Some professional car maintenance tools can help you unlock the engine anti-theft device. You can find a professional car repair shop or technician to help you solve the problem.

Excuse me, the engine of the Fox is locked. How can I unlock the engine?

Disconnect the negative pole of the battery for a period of time, wait for the protection data of the engine to be emptied and then reconnect the battery. Users need to pay attention to the power outage for about 10 seconds. If it is still in the same state, it means that there is no sufficient discharge and it needs to be removed again. Just wait for a longer period of time this time.

The third is the failure of the engine anti-theft system itself, which requires a special computer decoder to re-match the vehicle anti-theft.

First, step on the brake pedal of the vehicle, turn on the ignition switch to energe the vehicle, and click the squarePress the RES button on the left side of the steering wheel, and then press the OK button of the multi-function button on the right side of the steering wheel for a long time. After hearing the ticking sound, let go and adjust the vehicle gear to D gear. The engine anti-theft lock is released, and the vehicle can be started normally.

First, step on the brake pedal of the vehicle, turn on the vehicle, find the leftmost RES button of the multi-function steering wheel and press it many times. Press the OK button on the right side of the steering wheel for a long time until there is a dripping sound and release it. Move the gear to D gear, and the anti-theft lock of the engine is lifted.

If the engine of the Focus is locked, you can try the following method: check whether the car key can rotate. If it can't be rotated, it may be a problem with the lock cylinder. You can try to spray the lock cylinder oil or jet cleaner into the lock cylinder, and then gently twist the key.

Why is the engine of the car locked?

1. First, the computer started the anti-theft system. Second, the computer checked that the external line sensor actuator was faulty. The following is the solution to the engine lock: let the key stay in the ignition switch for half an hour: turn on the ignition switch with the original key and keep the key in the ignition gear 0.5~l.0h The engine may start.

2. Engine locking is caused by high temperature and poor lubrication. The engine lock is caused by the melting of the crankshaft tiles. The melting of crankshaft bearings is caused by high temperature and poor lubrication. Poor lubrication is caused by long-term inability to change oil or problems with the lubrication system. Oil is something that every car owner will come into contact with when using it.

3. The reason why the engine system is locked is that the engine temperature is too high.The engine is poorly lubricated.

4. The following are the reasons why the car engine is locked and cannot be ignited: the vehicle is equipped with an engine electronic anti-theft system, also known as chip anti-theft. The basic principle is to lock the engine, circuit and oil line of the car, and the vehicle cannot be started without the chip key.

5. Circuit failure. This may be due to low-voltage power failure and shutdown during driving. At this time, you can mainly check the switch of the ignition and starter, as well as the fuse box source. The short circuit of the low-voltage line causes the shutdown. In this case, the ignition is intermittent. Check the fault of your low-voltage circuit device.

How to unlock the engine anti-theft system

First, you can use the original key to unlock, or you can clear the data and connect the battery to unlock, or you can go to the 4S store to find a professional to repair it. Use the original key to open the lock. Generally speaking, in this case, you can open the lock directly with the original key that comes with the car.

Use the key: If your vehicle is equipped with an engine anti-theft lock with a key, you can use the key to unlock it. When using the key, you need to make sure that the key matches the anti-theft system. If the key does not match, the anti-theft system will not be able to unlock it.

The method of removing the car engine anti-theft system is as follows: open the engine hood, look for the alarm, and you will find where it is by referring to the car maintenance manual. Usually, the car's anti-theft computer is installed under the steering wheel, and the central junction of the anti-theft device unplugs the power input cable.