08 September 2015 Lada.Online 180 640 29
APS-6 is a standard anti-theft device for Lada Priora/Kalina/Granta/Niva cars. On Luxe trim levels the standard immobilizer is activated from the factory, but on simpler versions you have to do it yourself. The article provides instructions for learning the key and activating the immobilizer.
The delivery set includes 3 keys: 2 black “working” keys (hereinafter referred to as RK ) and a red “master key” (hereinafter referred to as MK ) for training the system. The indicator lamp (hereinafter referred to as CL ) signals the programming state. Its rapid flashing (5 times per second) indicates that the learning procedure is being performed correctly. Stopping fast flashing means:
- wrong action;
- exceeding the time provided for completing the training procedure;
- malfunction;
- This RK has already been trained by another immobilizer (does not fit the ECU).
Purpose - why to teach
Each car comes with two keys from the factory: one training key and one regular key without schematics. The device containing the microcircuit is trained to recognize the car and is installed as an immobilizer driver. After which an anti-theft alarm is installed. After this tricky procedure, they are both able to:
- Control door locks and trunk lid from a distance;
- Manage alarms;
- Manipulate power windows;
- “Contact” the immobilizer and unlock the engine control.
And this can be taught to a new key! But the “memory” of the control unit can simultaneously record two devices, so when programming a new tool on the Lada Priora, you will have to delete the old ones from the ECU memory.
An important detail: even if the original Lada Priora key from the dealer has long been lost, the ECU can still be taught a new one if there is a training tool.
Even if it could not be found, you will have to replace the electronic control unit, the APS unit, and the ignition switch (including the cylinders). It is highly not recommended to carry a training copy with you: even if it saves you if the working key malfunctions, its loss will cause a lot of money.
Resynchronization of remote control codes
The ECU transmits data to the Lada Priora remote control via a radio channel and a transponder channel. Problems arise with the radio channel: if you press buttons (send a car signal) outside its coverage area, then after 1000 presses the code is resynchronized: while sending a command in the radio signal area, the electrical package will not perceive the remote control code.
Also, a code error may occur if the battery is discharged: in this case, the ECU will briefly generate a random code that will erase the codes of all remote control chips. In these cases, you will have to enter the remote control data into the electronic control unit again.
A flip key for Lada Priora is, first of all, beautiful. It is pleasant to the touch; all remote control buttons are located on the body. Its undeniable advantage is that it will not damage the fabric during storage, because its blade will be hidden. The blade is attached to it more securely, and it will not loosen the remote control chip.
Replacing the battery of the Lada Priora remote control
The moment when the battery in the remote control needs to be replaced is determined by the fact that when you press any button (for example, when turning an alarm on/off), the indicator on the remote control flashes twice; If it doesn’t even blink, it means the battery has become unusable. During normal operation, the indicator should light up once.
The control panel contains a lithium battery (CR2032) in the flip key fob, the voltage is 3 V. To remove it, you need to open the case (the cover is secured with one screw) and carefully remove the board. Place a new battery taking into account the polarity; install the board back and reassemble the case. The electrical package will work in the same mode, the key fob code does not change.
Video
A video from the author Dmitriy Epishev demonstrates desoldering the microcircuit and resetting the data on the programmer.
The flip key for the Priora does not come from the factory - so you take a standard microcircuit and screw it into a new case: here you have a flip key. Such cases are usually sold on Aliexpress. You don't even need to re-program!
If the key is lost, then: it turns out that you can train any key for a Lada Priora car so that it is “recognized” by the immobilizer. Learning is as simple as pressing a couple of buttons.
When you buy a car, you are given keys to a Lada Priora with a diagram and three buttons and a regular mechanical one.
Making changes to your car for comfort is like an integral part of owning a car. The Lada Priora offers real scope for creativity, and many owners strive to make their “swallow” different from other cars. One of these conveniences - which, as a rule, does not come from the factory - is a flip key for the Lada Priora.
The standard ignition key is “learned” from the dealer or car service center, and the car owner most likely does not do this on his own. Because of this, learning the flip key for the Lada Priora can be difficult. With the necessary amount of patience, dexterity and dexterity, this procedure will become extremely clear, you just need to follow the instructions as clearly as possible.
Let's sum it up
Upon completion of the entire list of manipulations, this chip key can be considered trained. Sometimes the first attempt, when the key is trained, may not bring the expected result. You should not despair, because if you repeat the procedure, the situation is guaranteed to improve. And now you know how to register the key correctly.
Welcome! Immobilizer - This is a device thanks to which the car breaks the chain in the system (which chain the car chooses to break), thanks to this the car will either not start, or it will start but after a very short time it will stall, but over time such moments happen that the immobilizer you have to train, this happens for various reasons, for example, you need to change the password for the immobilizer (This is very useful when strangers find out the password for the immobilizer), or if you lose the working keys (the working key is the one that starts the car), the immobilizer also has to be retrained, otherwise the car just won't work.
Training procedure:
Carrying out the training procedure leads to the following consequences:
- the engine control controller activates the anti-theft function if it has not been activated;
- the system changes its password to a new one chosen at random;
- a new system password is written into the training key;
- all remote controls that were previously trained are erased from memory;
- The codes of those remote control units that were trained in this training procedure are stored in memory.
The training procedure is applied in the following cases:
- activating the anti-theft function in the controller (for example, in a new car or replacing a faulty controller);
- erasing old and training new remote controls if lost;
- changing the system password if the owner admits that his system password may have been read (for example, when selling a car from one owner to another)
- remote control training when replacing a faulty immobilizer with a new one.
Only new remote control units or those that were previously trained using the training key used in this training procedure can be trained. It is impossible to learn a remote control key from another car into your car.
Please note: Due to the importance of the training key, it is not recommended to use it for everyday use and should be kept in a safe place.
Before starting the training procedure, fill the car with at least 10 liters of gasoline so as not to get confused by the squeaks.
How to train a Priora key fob without a red key? — AutoMastera.net
Absent Age: 38 years old
| Second 21-8-2015 21:29:07|Messages from the author: how to bring the firmware to the state of a new computer What does this mean? In normal Russian, describe the essence of the problem and what result do you want to achieve from the block? |
Absent Age: 39 years old
RU | 6# 21-8-2015 22:49:29|Messages from the author As I understand it, the car came from another city and there is no red key. But the working key is either lost or broken. Alternatively, try to get a new ignition switch from the store with a red key and a blank. Clean it eeprom in the computer, you put a new lock blank in the key fob and teach it. Then the lock is taken to the store (believe me, nothing will happen to him from such actions; it will also work on other cars). And you still have your black key. Which now works |
Absent Age: 36 years old
RU | 7# 21-8-2015 23:16:41|Messages from the author In general, you need to clean the EPROM in the ECU. And then take a red key from any Priora or Kalina, pull out the chip and train a new key. There is no other way. In any case, you need a training red key. But it’s best and quickest to do immo off.. |
Absent
U.A. | 10# 14-9-2015 22:12:58|Messages from the author !!!ATTENTION!!! An exception to the rule is the firmware for Priora I427DC03. The training data in this firmware is located in the external eeprom, and not in the flash processor. The checksum was also moved to the place where the training data was previously stored. Therefore, if your bootloader does not write the entire firmware, the checksum will not be rewritten with all the consequences. For this case, special training data format files (e2p - 64k) have been prepared, the name of which corresponds to the firmware. They are placed in the “For_recording_checksum_folder” folder. They must be written to the block in the training data recording mode. This will allow you to enter the correct checksum into the block. Also in the MEPro calibration editor, owners of the M74 (638) module can disable checksum verification, then a separate rewrite of the training data will not be required. |
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In what cases is key reprogramming required?
Situations in which you may need to reflash a car key chip:
- Breakage or mechanical wear of the key.
- Failure of the chip, and the occurrence of errors in reading codes by the immobilizer processor.
- Lost key.
- The need to make a duplicate for several drivers of one car. The new key fob chip must be synchronized with the main processor.
- Failure of the processor unit.
- Errors in starting the car engine.
