Regular immobilizer, unlike additional systems Safety, almost no way manifests itself for the entire life of the car. There are owners who are sincerely surprised to find out that the immobilizer is still installed in their Ford Focus 2. It works correctly and clearly, but a person has one software flaw - bad memory.
We prescribe the key to the immobilizer for Ford Focus 2 do it yourself
We forget or lose keys, and then you have to be prescribed to the immobilizer new keyTo access the car and have a spare master chip. How to register the key to Immobilizer Ford Focus 2, find out right now.
In each of the keys to the car, a passive label is implanted. This means that without a request from the immobilizer, it will not work. As soon as the immobilizer transponder sends a request, the key sends him his ID, and the security system decides, accept it or not accept it. On the second generation focus, the controller is installed, which is combined with the transponder, and in the keys installed stitched labels.
All this household works like this: the transponder polls the labels in the reach area next to the machine; Gets prescribed ID from one or more keys; If the key ID corresponds to the ID prescribed in the transponder memory, the controller unlocks the engine and can be started if not - the motor will not start even when the sting of the key is perfect for the larva of the ignition lock. Immobilizer does not give a car.
Since the spare keys are programmed simultaneously with the master key, the new key cannot be added to the immobilizer memory. You can only register the keys again along with the main one. By the way, if you need to buy a separate key (sting) and a separate chip, then they are sold in spare parts stores. The key article is a broken ignition key. Sting code 4576593 (this mechanical part Vykidny key), code chipable - 1337641.
We prescribe the key to immobilizer Ford Focus 2
The appearance of the ignition key. The second-generation focus interobilizer allows you to prescribe up to eight keys. This should be enough to take into account the scattered and one master key with a red mark, which lies in reliable place outside the car. When we prescribe keys, it all should be in the car's cabin, and we will sit on a driver's seat with tightly closed doors, so as not to knock down the system with outsiders and intrasystem conflicts.
To program a new key with a high-frequency remote, insert any key to the ignition lock. Turn it to the second position 4 times for six seconds. We put the key to the zero position and hear the buzzer. This suggests that the system is ready to register other keys within ten seconds. Take a new key and click on any remote button. I hear confirming the buzzer.
We do the same operation with the other programmable keys, after each click on the button of the new key, the buzzer should be heard. This also applies to original keys. I do not remove the key from the ignition. Turn on the ignition, set the key to the second position, not the touch other keys. Algorithm from key prescribing guide.
Immobilizer chip. Without it will not start. After this procedure, the immobilizer will write in memory all the keys that we used and using each of them can be unlocked by any lock button. remote control. Do not lose keys and cloudless travel all!
Check out an interesting video on this topic:
Immobilizer is a car protection system. His goal is to protect the car from the hijacking, achieved by blocking the electrical fuel supply circuits, starter, ignition.
What is the immobilizer?
What is the difference between the immobilizer from the usual car protection system? The fact that with him the degree of protection vehicle much higher. This device has an incomparable more complex intelligent system. You can manage this mechanism from a close distance, that is, the "lock key", and not remotely, as usual. Therefore, at the time of opening the car, the attackers will not be able to intercept the radio signal, which comes from the key chain of the protective device.
Machines whose owners prefer to make repairs in dubious workshops are subject to some risk. Make a "copy" from the original alarm keyfob is very simple, takes it a few minutes. Save the car already with an existing copy of the keyfob will be easier than simple. But a copy of the key of the immobilizer system is very difficult, because the attacker does not have a master card.
Modern immobilizers are famous for their compactness. Their installation occurs in hidden from the strange eyes. For proper installation Immobilizer, determine the type of car protection and its location is almost unrealistic. And that's not all. In some types of immobilizers, the "Protection against Robbery" function is built, which can work without the participation of the owner of the car.
What elements are included in the design of the immobilizer?
The main component of the immobilizer is considered the electronic unit Control.His work provides a microcircuit, "stitched" under a specific action program. The microcircuit has an exchange code that is used in the "survey" of the machine key. Even in the immobilizer system there is a so-called coil, which reads information from the key.
A second, no less important element of the system is the actuator. It has one or more electromagnetic relays. According to the command of the electronic control unit, the switching mechanisms tear the chains of signals entering various most important elements of the car. If necessary, you can additionally connect the electromagnetic system to block the operation of non-electrical devices.
And the third element is a special programmed chip - transponder.It is located in each ignition key to a specific car. Only after recognition of the unique code, the electronic control unit provides a "resolution" to start the car engine.
Methods and the process of unlocking immobilizer
There are two methods of unlocking the immobilizer: unlocking the immobilizer with an IR transmitter and unlocking the control button \\ s.
Description of unlocking immobilizer with an IR transmitter
This method of unlocking is not suitable for all machines, but only for those in which there is a key with an IR transmitter, which controls the immobilizer and the central lock. To disable immobilizer, you need a code (number of 4 digits). It is introduced when using the gas pedal and control buttons on-board computerwhich is located on the end of the wiper switch.
Unlock process:
When the immobilizer is enabled, we turn on the ignition. The immobilizer lamp flashes, which speaks about a blocked motor.
All actions are carried out only once for both keys. If only one key tied, then one will work, and the other is not.
Description of the unlocking of the immobilizer by the control button of the central lock
To disable immobilizer, enter the emergency code:
1. Turn off the ignition, the device light bulb slowly flashes.
2. Turn on the ignition, the injection lamp will turn around for three seconds and then turns off, and the flashing of the immobilizer lamp will accelerate.
3. Click and hold the control button \\ s. The signal red lamp will stop burning.
4. When the C \\ B button is pressed flashing signal lamp It will decrease, by this generating a counting sequence. We carry out the number of inclusions of the lamp and then let go when coincided with the first digit of the code.
5. Then press the C \\ s button again and hold. When the number of blinks coincides with the second digit of the code, the release button is released.
6. The same actions are carried out for the other digits of the code.
You can start the engine if everything is done correctly. The immobilizer lamp will light up for 3C, then goes out for 3C, and then lights up again for 30s. The lamp will remind the absence of a vehicle protection each time the ignition is turned on. Immobilizer will again block the car:
When disabled AKB.
Automatically after 10 seconds after the ignition is disconnected.
When the ignition is turned off, you can repeat the input of the code. If the code is incorrect three times, the next attempt will be available after five minutes. Attention! All of the above actions are not suitable for decoding a computer or code electroclap. Enter the emergency code you can only start the engine.
Immobilizer for Ford Focus 2
The most minimal, but a fairly productive means of protection against theft Immobilizer is what is installed in each machine by the manufacturer. Ford Focus 2 in this sense did not exceed, buying this car, the motorist should know that he buys the option immediately with the security system. All Fort machines have a regular immobilizer, but you can pick up more modern modelwho surprise additional features. More information about it right now.
Immobilizer - Reliable Security System, Immobilizer for Ford Focus 2
Ford Focus Mondeo is the dream of each driver. When he carries it, immediately thinks about what to do to maximize the protection of a new car. In this regard, everything is quite simple, because the immobilizer is already built into the car and will work without any problems. But which immobilizers are used for Ford Focus 2, how to find them and what to be guided when choosing, not everyone knows. Now the motorists will receive a more accurate answer to their questions and will be able to use the immobilizer for Ford Focus 2 with benefit.
Immobilizer for Ford Focus Mondeo - What are they and what looks like
Immobilizer is a small, rectangular device, sometimes having rounded edges, which is installed behind the wheel or dashboard of the machine. It blocks the movement of the vehicle, if a third-party person falls into it, which has no special key. Immobilizer can be connected to car systems with wires or completely without their participation. If the owner knows that in his car Ford there is a contact immobilizer, he can count on the fact that:
Preference to a wireless immobilizer, Ford driver gets the following features:
- using additional communication channels and connect multiple lock relays;
- different ways and principles of authorization;
- use of a set of additional functions;
- simplicity in terms of installation and additional places for accommodation;
- use of the communication system on high speed And other functions.
Immobilizer for MONDEO may have different keys, among which the following types are most often used:
- key in the form of a regular credit card;
- folding key;
- separate or standard key;
- radiometer key.
The last option allows not to touch the door, so that it opened, because the system works exclusively using radio signals. To use the keys that have the form of credit cards, the driver will need to install a special codes reader.
Functions of immobilizers for Ford Focus 2
The standard function of each immobilizer can be considered the process of blocking vehicle systems, with which it is driven. But modern immobilizers who are well suited for the Mondeo or Ford Focus will be able to surprise users with the following qualities:
Valera Automaster. Series 4: Immobilizer for Ford Focus
download fourth series installation immobilizer …
Checking the full-time immobilizer Ford Focus 2
Check standard immobilizer Ford Focus 2 After trying toft. The beltenist prescribed an additional label ...
Modern system for Ford Focus 2 will work productively at sufficiently high and low temperatures. Immobilizer have their own batteries, and during their improper work, the lamp always burns and flashes. To successfully start the immobilizer, you must program the system and attribute the keys. In this owner, Mondeo can help professionals or instructions. If the car enthusiast is a Ford Cuga car - the connection of the immobilizer is also performed as on the Ford Focus.
Ford Focus 2 - What an immobilizer for the machine to choose better
If the owner of Ford does not want to spend extra money on a new generation immobilizer, he can leave stable systemIf it is operational. The owner of Ford can choose an immobilizer of the model that will suit him at a price and in terms of functional series.
If a owner of Mondeo, Cuga or other car from model Row Ford is looking for something simple, but at the same time productive, he has the following options for choice:
- leave a regular immobilizer;
- buy the easiest and most cheap immobilizer with minimum set functions;
- buy immobilizer that can be connected to standard alarm.
For those who want to get a maximum in one device useful features There are the following options with which they can be guided when choosing:
The choice of immobilizer should be done very carefully, because not all models of these security systems are compatible with Ford cars.
Principles of installation and shutdown immobilizer for Ford Focus 2
Installing the immobilizer to Ford Mondeo and Focus is made according to the standard diagram from which you can read by opening the user's manual. In order to install an immobilizer in Ford and you need to connect it:
- disassemble dashboard and find a place to install the main system unit;
- install the unit and connect the wire system into its connector;
- connect to respectively blocking relays or arrange a radiometer in the required sequence;
- install in the car lED lamp and connect it to the power system of the immobilizer, turn on and make sure that it burns;
- register keys, if necessary, conduct an immobilizer training and make the necessary settings into the system;
- check the correctness of the previously performed actions and consolidate all the elements of the system properly;
- hide immobilizer as much as possible from the view and include protection regime on it.
If the driver has no user instruction, he can find it on the Internet. If it is often lit and the lamp flashes - some of the installation processes or settings was incorrect. To start an immobilizer, you must use the key.
To disable immobilizer on the Mondeo or Ford Focus 2, it is necessary to use special commander, emulators, killers or computer program. It is possible to turn it off and without interference with extraneous devices - with the help of code deactivation or accession to the chip antenna from the key.
Disconnection using a chip from the key is made as follows:
- carefully disassemble the housing of the key and the chip is withdrawn in such a way as not to damage it;
- the chip is applied to the antenna of the immobilizer and neatly primed by the tape;
- in a few minutes there is a reverse reaction, which turns off the immobilizer;
- the device is completely deactivated and it can be safely removed.
In more detail about the rules for connecting and disconnecting the immobilizer, users will be able to read in the instructions. If there is no immobilizer in Ford, its driver can determine without any problems. The start function works instantly, which means immediately after installation, the user will be able to include its security device. Immobilizers for Ford Focus 2 work no worse than standard security systems, but at the same time it is much cheaper.
Foreway Namobilaizer B. Ford Focus. 2 will certainly be promoted in its security properties compared to predecessors and cars of this class. Earlier, such solutions were used in software Cars of higher rank ... Nevertheless, progress on face, time is going. In short, the principle of operation of a regular immo is to block the operability of the elet collectors who participate in the engine. The principal role in this process is played by the ECU - the central control unit, simply the controller or brain of the car. Previously, for deactivation anti-theft functions, the hijacker was required to simply replace the controller to another (stitched under the inaction of the immobilizer), as a rule, this is the easiest way, we will not mention others ... Now it's not so simple: the executive blocks associated with the central controller digital buswill not work with a new ECU, because they are programmatically "tied" to the old block. Therefore, a simple replacement of the controller is not to do here, interference requires a program level. As the practice of life showed, it's realistic to realize it. Not only are on the existing official dealers Equipment you can flash add. The key with a new chip to a staffatic set, but it is also possible to program the new controller under adapted to each other executive blocks. Professional hijackers have equipment for each particular car. An ordinary hijacker is not obliged to understand the device on programmatic levelThis deals with a certain interlayer of "organizations". The device does not look so cumbersome as a full-fledged diagnostic computer, it does not need to perform all the functions of the above. The main thing to disable immobilizer. Often interference in the automotive network is performed through the regular diagnostic connectorFrom here the need to block digital circuits that come from it to the head devices, as well as protection of access to the head devices.
The Ford Focus 2, the Ford Focus 2 will certainly be promoted in their security properties compared to predecessors and cars of this class. Earlier, such solutions were used in the software of a higher rank of cars ... Nevertheless, progress on the face, time goes. In short, the principle of operation of a regular immo is to block the operability of the elet collectors who participate in the engine. The principal role in this process is played by the ECU - the central control unit, simply the controller or brain of the car. Earlier, to deactivate anti-theft functions, the hijacker was required to simply replace the controller to another (stitched under the inaction of the immobilizer), as a rule, this is the easiest way, we will not mention others ... Now it's not so simple: the executive blocks associated with the central The digital bus controller will not work with a new ECU, due to the fact that they are "tied" to the old block. Therefore, a simple replacement of the controller is not to do here, interference requires a program level. As the practice of life showed, it's realistic to realize it. Not only is it possible to flash the equipment on the existing on official dealers. The key with a new chip to a staffatic set, but it is also possible to program the new controller under adapted to each other executive blocks. Professional hijackers have equipment for each particular car. The ordinary hijacker is not obliged to understand the device at the program level, this is done by a certain layer of "organizations". The device does not look so cumbersome as a full-fledged diagnostic computer, it does not need to perform all the functions of the above. The main thing to disable immobilizer. Often, interference in the automotive network is performed through a standard diagnostic connector, hence the need to block digital circuits from it to the head devices, as well as protection of access to the head devices.
