Diagnostics of the electoral system of automatic control of the VAZ engine. Options for sets of an electronic engine automatic control system (ESAU-D) VAZ cars. Diagnostics VAZ himself?! - It's simple! Self-diagnostic codes

In the car VAZ 2110 injector errors, which are issued through on-board computerYou can decipher using special tables. As a rule, the computer issues errors in the form of codes consisting of the letter P and four digits.
You can solve problems different waysBut first you need to know what problems are observed in the car. Recognize an error injector on the VAZ 2110, if you know the decryption.

Possible mistakes

Errors may relate to various parts of the car:

• Sensors. Most often the temperature sensors suffer.
• Nozzles (see). Basically, problems are observed due to the cliff in the chain, as a result of which the nozzles cannot light up on time.
• Engine. Usually, the engine problems appear after a long ride on the car. The most common mistake - overheating.
• Valves.
• Fans. If they do not work with all the force, then the car overheats. Therefore, the errors of the fan malfunction lead to the occurrence of errors with engine overheating.
• Relay.
• Controller.

Consider the most frequent error codes of the VAZ 2110 injector, which gives the system:

• P0101. In this case, problems are observed. When such a code appeared on the on-board computer screen, it should be checked if the sensor is really damaged.

Note: During the inspection it is impossible so that the air is spent more permissible norm.

• P0113. This means that the air temperature sensor is faulty. It is important to check whether the temperature does not exceed the temperature.
• P0116. If the ECU appears on the screen this codeThat is, problems with antifreeze temperature control sensor. First of all, it is necessary to check whether the sensor itself works badly, and after that he drove the car in the car service.

Note: If the temperature is below the required value, then it is necessary to urgently eliminate this defect, otherwise it may lead to detrimental consequences.

• P2135. In this case, the error signals an incorrect position throttle valve. Perhaps there is a signal between the sensors, so they cannot correctly indicate its location.
  If after the diagnosis it was found that the voltage of one sensor is higher on the threshold compared to another, it means that the repair is not avoided.
• P2122. One of the accelerator pedal sensors shows too low values. At the same time, it is also observed too low voltage.
  You need to check the voltage in the sensor using a voltmeter. If necessary, a faulty sensor is replaced.
• P0201. In this case, a breakdown is possible in the control circuit. You must diagnose the drivers, since it is possible an error is issued because of them.
• P0130. Check if a holistic signal chain is.

Note: Take some actions in the event that the voltage in the chain is below or above the norm.

• P0133. If for some reason the signal lasts longer than necessary, it will give out this error. The cause of this malfunction is too slow response from the signal system.
• P0030. You need to check whether there is no cliff in the heater circuit. If necessary, perform drive diagnostics.
• P0171. Perhaps the heating mixture became too meager.
  Therefore, the driver must check whether its content is too poor. If the heat transfer is higher than the norm, then this must be corrected, and the defects are eliminated.
• P0172. It is necessary to check the poverty of the composition of the mixture.
• ​ P0217. The engine overheated. It is necessary to monitor the temperature increasing in it.

Note: If the temperature here is above the threshold value, then you urgently need a repair, otherwise the engine can soon boil directly on the road.

• P0300. In the process of ignition, toxic gases may be released. In fact, they always stand out, but they are successfully displayed through the exhaust pipe.
  At the same time, if for some reason, the system is observed in the system, then toxic substances can get directly into the car interior.
• P0326. It can not always work. Check if the level of its signal is too low. If necessary, resolve and normalize this level.
• P0335. Position sensor crankshaft faulty. You need to check if there is a signal that goes from the sensor. If the signal is low, then the air flow should be changed if it is above the maximum value.
• P0340. Position sensor distribution Vala faulty. Check if there is a signal.

Note: Basically, problems are observed when the sensor signal does not change during the engine running.

• З0351. An open circuit is possible. In the primary circuit, the current does not reach the optimal level.

If the injector malfunction light is burning

Injector VAZ 2110 16 - Valve

In some cases, the injector malfunction light is lit as long as the engine is not heated to 90 degrees.
Usually this problem is observed in the cold season. And although this problem is not too serious, it will have to decide anyway.
You can solve this situation in several ways:

• Replace the injector sensor. As a rule, if the light burns long, then this sensor will soon break due to overvoltage in the network.
  And in any case will have to change it. So why not do it before? Moreover, this process will take a maximum of 30-40 minutes.
• Make firmware. Of course, it will not work independently, but in the car service specialists without any problems will be done for the rapid time.

• Remove the battery terminals. Perhaps a light bulb caught fire, but never missed. And when there is no longer voltage in the network, the light bulb will definitely stop glowing.

Note: But after connecting the terminals, the light can light up again. In this case, one thing remains - just drive the car in the car service.

It is possible to determine what the error gives the computer at home. But the identification of the error is still half trouble.
It is necessary to eliminate it. And it is not always possible to do it with your own hands.
The approximate price of work in the car dealership may be different. Of course, if there is no required amount, you can try to make repairs and yourself.
Before it is worth familiar with the photo and videos on this topic (on the Internet their pond pond). The instruction will also not be superfluous.

Following foreign car manufacturers Concern AvtoVAZ introduces advanced technologies to its vehicles. One such example is an on-board computer, designed to identify a malfunction in the machine using a digital code. We invite you to find out how diagnosed on VAZ 2115 - error codes will also be decrypted in this article.

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Diagnostics cars

Of course, detect a malfunction in the work vehicle It is impossible without diagnostics. It can be done by special equipmentwhich can be found on each specialized service station. But also to test your car for faults on your own. Note, when self-checking auto, error codes will not be as if diagnosed on equipment.

So, how to independently do the diagnosis, such a question came to each owner of these machine models. Now we will tell you more detail about it. But to diagnose the machine is half of the case, because the troubled fault combinations must also be decrypted.

1. Find the Odometer button on the instrument panel. You need to hold it.
2. Then check the key in the ignition lock to position 1.
3. Having done this, the odometer button will need to be released.
4. When you released the button, the arrows will jump on the instrument panel.
5. Once again clam and release the odometer button. On the speedometer, figures will appear that indicate the firmware version of the board of the side computer.
6. Finally, for the third time, clamp and release the button of the odometer and you can see a fault combination. When independent check Error codes will be presented in a two-digit form, in contrast to the diagnostics on the equipment, where the faults are presented in a four-digit form.

Deciphering codes

As mentioned above, without deciphering the error codes, the diagnosis of the vehicle is meaningless. Therefore, the decoding of combinations should also be paid attention to. Especially if you do not want to pay for this considerable money to specialists for a hundred. So, let's start with combinations that appear during self-diagnostics of the machine.

Self-diagnostic codes

Errors controllers

Reset mistakes

If you have discovered and eliminated a malfunction, then it needs to be erased from the side of the on-board computer. To do this, repeat the following actions:

• Mustle the engine and turn off the ignition.
• Disable terminals OT. rechargeable battery.
• Wait a few seconds and connect the terminals back to the battery.

Video "Reset Motor Error VAZ"

This video describes the process of resetting a combination of errors for cars VAZ of the tenth family.

For full-fledged diagnostics, you need to know the error codes of VAZ 2114 and 2115. This will facilitate the search for a problem. In fact, not knowing the decoding, the diagnosis does not make sense. Having received the result in the form of a set of numbers, you will only hone well, and the problem will remain unknown.

As a rule, the error code is the same for one type of controllers. On several similar models, the same on-board computer can be installed. The same controllers with 14 and 15 model also have VAZ 2113 and Samara-2.

Information about the installed controller is available in technical documents Your car. Also, information can be found on the Internet. In any case, before performing diagnostics, find a detailed list of errors.

Most frequent indications

Error codes VAZ 2114 and 2115, there are two types. Some meet often. Others are somewhat less likely. To begin with, we list the most common indications:

• P1602. - Says about the problems with the engine controller. It is often found. Is treated with the replacement of the problem node;
• (-R0343) - failure of the crankshaft position sensor or its unstable operation;
• Р0217. - can talk about two faults. The first is the need to replace the engine oil, the second engine overheating.
  These problems occur most often. But in fact, the error codes are much more.

Other combinations

The errors described above are not the only one. And in practice you can find a large number of diverse codes:

• R0101-R0103 These codes are associated with fuel consumption sensor. Most often required replacement of the device;
• R0116-R0118. -. There is a problem with wiring, so it is advisable to check the power supply chain to the sensor;
• R0112-R0113. Such code occurs when the sensor malfunction indicates the temperature of the input air. Often occurs with a short closure in the wiring;
• A number of errors (P2122, P2138, P0222, P2123, Р0223) reports problems with the control of the position of the accelerator;
• R0130-R0134. - The oxygen level sensor should be replaced in the mixture. Before that, check the condition of the wiring, which gives food to this sensor;
• Р0201-Р0204 - problems with nozzles. Possible blockage or closure. Be sure to check the feed wires on them;
• R0136-R0140.Such codes are talking about faults in sensors controlling the formation of a mixture in the injection system;
• Р0326-Р0328. - breakdown of the device fixing detonation. Occasionally can appear when the engine control unit fails;
• Р0351-Р0352, Р2301, Р2304 All these readings talk about incorrect work of ignition coils, usually, with these errors, the engine troit;
• Р0691-Р0692. - failure of the first fan relay operating in the cooling system;
• Р0485. - erroneous voltage signal coming from the cooling fan;
• Р0693-Р0694.There was a failure of the second cooling system relay. With such a breakdown, antifreeze and engine overheating may be boiling. In order to avoid a more complex breakdown, it is necessary to eliminate the problem;
• Р0422. a neutralizer fails, a node replacement is required;
• Р0560-Р0563. - impaired voltage in the on-board network, the state of the battery is checked;
• Р0627-Р0629. - Error signal from the gas station sensor. If the engine starts, then the problem is in the sensor. Fault of the fuel pump makes it impossible to start the motor.

Reset mistakes. To reset the controller readings, turn it off from power. To do this, drown the engine, turning off the ignition. After that, a plus terminal from the battery is removed, after 10-15 seconds, it is put in place. All errors are reset. You can start the engine and conduct control diagnostics.

Other diagnostic methods

If there is no scanner or laptop at hand, then you can hold mini-diagnostics. To do this, clamp the odometer button (is on dashboard). At the same time, ignition is turned on. After that, the button is released. The instrument arrows at the same time begin to ride. Next is once pressed on the odometer. The display shows the firmware number. You should once again clamp and release the button.

So you can see the two-digit error code. True, it should be noted that not all malfunctions can be diagnosed in this way. Therefore, this will not replace full-fledged diagnostics.

Conclusion. Motor control problems are not uncommon. Therefore, the skill of self-diagnosing problems will not be superfluous. To do this, you need to know the error codes of VAZ 2114 and 2115. You will also need a scanner or laptop with the installed program. Using this equipment difficulties usually does not occur.

Please note that when self-diagnosis, the on-board computer has habit of folding the combinations obtained.

For example, often car enthusiasts are looking for information about the failure of 10, under which the errors 2 and 8 are hidden.

How to decrypt codes

The listed combinations occur extremely often. If another digit is displayed on the display, refer to technical documentation car. In most cases, it is necessary to test the electrical circuit to detect the breakage. Since most often problems arise in it, and errors are due to incorrect processing of query sensors.

Errors that may produce an injector

In a separate group, it is worthwhile to display the error of the fuel injection unit and combinations associated with engine malfunctions. With self-diagnosis, they can appear as follows:

• 35 - failures in the operation of the idle sensor, it will be necessary to replace it;
• 43 - incorrect signal from the detonation regulator, often appears when cliffs in the electrical circuit;
• 44 and 45 - malfunctions in the injection system, fuel is overly enriched or, on the contrary, depleted;
• 54 - The Octane-corrector controller does not respond;
• 55 - At high speed, the fuel mixture is depleted.

It is worth considering the combination 44, 45 and 55 in more detail. If the fault is hidden not in the sensors themselves, then you can notice the signs of it from the engine side:

• it will troop;
• during gear shift, jerks can be felt;
• in rare cases, VAZ-2115 simply stalls without reasons.

If you have noticed one of these combinations on the display, it is worth conducting a more thorough diagnosis of your car. In some cases it may be necessary overhaul. Those who have faced the problems described, it is worth contacting the service station, because the car will not often repair on their own.

Invalid data for self-diagnosis

According to the reviews of the experienced VAZ-2115 owners, the on-board computer cannot be called perfect on this model. They recommend not entirely relying on self-diagnosis, since the data obtained with it does not accurately indicate the problems of transport nodes.

The basis of the self-diagnosis system is taken to process signals from common sensors. They are unable to transmit specific data that is necessary to accurately determine the problem. Imperfections are almost in each node. A few controllers are located on air system and fuel injection mechanism. They can malfunctions both with a serious breakdown and when the conductors' breakdown.

Most often, the owners of the VAZ-2115 have to deal with incorrect operation of the generator. It is this unit that often gives too low or high voltage, which causes malfunctions in all controllers.

Diagnostics of cars VAZ

Section 2 - "Diagnostics" consists of the following parts:

General information

Information on the procedure for conducting diagnostics, security measures and DST-2M diagnostic instrument. Also, a description of the electrical connections of the engine control system and the purpose of the control of the controller-ra connector are also.

Part "A" and diagnostic cards "A"

Contains the initial information on the procedure for conducting diagnostics, including "checking the diagnostic chain", diagnostic cards for malfunction signaling devices, measures in case of the case of impossibility to start the engine and other general cards.

Maps of fault codes

Map data are used if when checking the diagnostic circuit, a malfunction code is detected in the memory of the controller. If there is more than one code, the analysis and troubleshooting must always be started with CO-Dov R0560 (incorrect battali voltage) or P0562 (pony-feminine voltage of the aircraft).

Part "B". Diagnostic maps of faults.

In the absence of a malfunction code or its impermanent, this part helps the mechanics to determine the malfunction. In these cases, diagnostics should also begin with a diagnostic chain verification.

Part "C" and diagnostic cards "C" (Pro-Verk Maps of the engine control system).

This part contains information on verifying the specific elements of the engine control system, as well as by their maintenance. It has information on the elements of the fuel supply system, according to the ignition system, etc.

General

Diagnostics of the engine control system with distribution-free fuel injection is quite simple, provided that it is aware of the order of it.

Diagnosis does not require special knowledge in the field of electronics and computing equipment. Up-to-consuming basic concepts Electrical Equipment and Availability Skill Reading Simple electrical schemes. In addition, it is necessary to have experience with a digital multimeter. Once it comes up, it is necessary to understand the basics of the engine-body.

The first and most important condition for the successful diagnosis of malfunctions of any system is to understand the principle of its work. Before repairing the repair, it is necessary to clearly imagine what a good condition differs from faulty.

Introduction to Section 1 of the Guide "Device and Re-Mont" is a good start to understand the work of the SIS-theme and its elements under normal conditions.

In the descriptions of diagnostics and in diagnostic maps, certain diagnostic tools are used (see Appendix 2). These diagnostic tools are used in concrete purposes, and diagnostic maps describing the procedure for diagnostics are based on the use of these funds.

Speaking about the means of diagnosis, it is important to remember that none of the special diagnostic tools will replace Checkle. The tool and diagnostic tools are not performed by di-agnity per person and do not exclude the need for dia-gnostic maps and in the description of the procedure for conducting diagnostic.

We should not forget that behind the electronics is the basic internal combustion engine. The efficiency of the engine control system depends on the serviceability of mechanical systems.

As a reminder, a number of deviations of malfunctions are given below, which may be erroneously attributed to the electronic part of the engine control system:

Insufficient compression;

Air surface;

Restriction of the passability of the release system;

Deviations of the phases of gas distribution caused by wear of parts and improper assembly;

Poor fuel quality;

Non-compliance with the timing of the versatility.

2.2 Precautions for diagnosis of cars VAZ

When working on a car, you must follow the following requirements.

1. Before dismantling the controller, it is necessary to follow the mass of the mass of the battery from the rechargeable battery.

2. The engine start is not allowed without a reliable sub-key of the battery.

3. It is not allowed to disable the battery from the onboard network when the engine is running.

4. When charging, the battery must be disconnected from the on-board network.

5. It is necessary to control the reliability of the contacts of the wiring harnesses and maintain the cleanliness of the battery terminals.

6. The design of the pads of the wiring harnesses of the UP equation system is involved only at a certain orientation.

With proper orientation, the joint is performed without effort. The articulation with improper orientation may be at the failure of the pads, module or other elements of the system.

1. It is not allowed to join or dismember the pad of ECM elements when the ignition is turned on.

2. Before carrying out electric welding work, it is necessary to disconnect the wires from the battery and the co-boat from the controller.

3. To exclude corrosion of contacts when cleaning the engine of water with water under pressure, do not direct the spray-tel to the elements of the system.

4. To eliminate errors and damage, good nodes, the use of instrumentation not specified in the diagnostic maps is not allowed.

5. Voltage measurements to perform with a digital voltmeter with a nominal internal resistance of more than 10 MΩ.

6. If it is provided for the use of a probe with a con-told light bulb, you must use a lamp of small power (up to 4 W). The use of large power lamps, for example, from the headlight is not allowed. If the power of the probe lamp is not known, it is necessary by the simplest test lamps to make sure that its use for the controller circuit con-tribes.

To do this, it is necessary to connect the exact ammeter (digital multimeter with low resistance) follower, but with a tube lamp and submit to the "lamp - ammeter" circuit feeding from the battery (Fig. 2.2-01).

If the ammeter shows the current less than 0.25 A (250 mA), the lamp is safe. If the ammeter shows the current of pain-neck 0.25 A, the use of the lamp is dangerous.

7. The engine control system uses a controller with an 81-terminal connector, which is in a hard-to-reach place. Since the cell inside the connector pads are not available for connecting external measuring instruments, it is necessary to use special signaling of signaling system for pro-junction of the inspection of the injection circuits (Fig. 2.2-02) connected between the controller and the wiring harness.

8. Electronic devices Motor control systems are vulnerable to electrostatic discharges, so when working with them, especially with the controller, it is necessary to be careful.

ATTENTION. To prevent damage to the electrostatic discharge, it is forbidden to break up the metal housing of the controller and touch the plugs of the connector.

2.1 Description of on-board diagnostics

Under the "on-board diagnostics" means a program of pro-gram-hardware (controller, sensors, execution mechanisms), which performs the following tasks:

1) Definition and identifying errors of the functioning of the ECM and the engine, which lead:

To exceeding limit values \u200b\u200bfor the toxicity of from-working gases of cars, which are determined by the actative currently in the appropriate country with ecologic standards for passenger cars;

To reduce the power and torque of the engine, an increase in the fuel consumption, the deterioration of the driving qualities of the AV-Tomobila;

To the failure of the engine and its components (the trough of the pistons due to detonation or damage to the catalytic neutralizer in the event of skips of the fuel and air mixture).

2) Informing the driver about the presence of a malfunction to turning the troubleshooting warning.

3) Saving malfunction information. At the time of the arrival in the memory of the controller, the following information is entered:

The malfunction code according to the international classification (see Table 2.3-01);

Status flags (features) characterizing the fault at the time of the session of information exchange with the diagnostic-Kim DST-2M instrument;

The so-called stop frame is the values \u200b\u200bof the parameters important for Esud at the time of the error registration.

The fault codes and the associated additional information substantially facilitate specialists from troubleshooting in the engine control system.

4) Activation of emergency mode of operation of the ECM. When a malfunction is a failure, the system to prevent the non-negative consequences (listed above) is moving to Ava Riyan modes. Their essence is that when it fails, the controller uses a sensor or its circuit to control the engine, replacing the values \u200b\u200bstored in the PPZ. At the same time, the car will be able to up to the maintenance station.

5) Ensuring interaction with diagnostic equipment. On the presence of a malfunction, the onboard dia-gnostic system reports on the inclusion of the alarm. The on-board diagnostic system must then provide with the help of special equipment to obtain diagnostic information stored in the controller memory. To do this, a serial information transmission channel is organized in the engine control system, which includes the ECM controller (as a transceiver role), a standardized dealer for connecting a diagnostic device (Fig. 2.3-01, 2.3-02) and connecting them wire ( line). In addition to the pads, the information transfer protocol and the format of the transmitted messages are also standardized. In addition to obtaining information on the identified faults and state of the system of the installation of the engine, the system of on-board diagnostics allows you to perform a number of verification tests by controlling the performing mechanisms.

ATTENTION. If an immobilizer is not installed on the car, then to diagnose the engine control system using the DST-2M device, it is necessary to connect the contacts "18" and "9" in the block connected to the immobilizer control unit.

The main component of the on-board diagnostic system is the ECM controller. In addition to its main task (package of burning processes fuel mixes) He feels self-diagnosis.

When performing this feature, the controller monitors signals of various sensors and actuators of ECM. These signals are compared with control values \u200b\u200bthat are stored in the controller memory. And if any signal goes beyond the control values, the control-lever evaluates this state as a malfunction (for example, the voltage at the output of the sensor was zero - a short circuit for mass), generates and writes in memory of the soup-side corresponding diagnostic information ( See yourself), includes a malfunction signaling device, as well as a transition to emergency modes The works of Esud.

The system of on-board diagnostics begins to function from the moment the ignition is turned on and stops after switching the controller to "Stand By" mode (occurs after turning off the main relay). The moment of activating a particular diagnostic algorithm and its work is determined by the corresponding engine operation modes.

Diagnostic algorithms can be divided into three groups:

1) Sensor diagnostics. The controller tracking the sensor output value of the output signal determines the nature of the non-green

2) Diagnostics of ECUD executive mechanisms (Drying diagnostics). The controller checks the circuit of the control on the break, closing the mass or power supply.

3) Diagnosis of ECM subsystems (functional diagnostic style).

In the engine control system, it is possible to distinguish not-how many subsystems - ignitions, fuel feeds, maintenance of idle speed, neutralization of exhaust gases, trailing the vapor of gasoline, etc. The functional diagnosis is to conclusion about the quality of their work. In this case, the Si-stem is monitored not for separately taken sensors or expansion mechanisms, and beyond the parameters that ha-capaty the work of the entire subsystem as a whole. For example, the quality of work of the ignition subsystem can be judged by on-cast ignition skipping in the combustion chambers of the engine-la. Adaptation parameters of fuel feeds provide information on the state of the fuel subsystem. Each of the subsystems presented their requirements for the magnitude of the maximum permissive deviations of its parameters from average values.

Fault signaling device

The troubleshooting warning device in VAZ-11183, 21101 is in a combination of instruments.

Turning on the signaling device signals the driver that the onboard diagnostic system has detected the malfunction of the ECM and the further movement of the car occurs in Avarine mode. In this case, the driver is obliged as soon as possible to provide a car at the disposal of maintenance specialists.

The flashing of the alarm indicates the presence of neis-rule, which can lead to serious damage to the holes of the ECM elements (for example, ignition skips are able to damage the catalytic neutralizer).

When the ignition is turned on, the alarm must be tanned - thus the ECD checks the function of the lamp and the price of control. After starting the engine, the alarm must go out if there are no conditions for its inclusion in the controller's memory.

To protect against accidental, briefly showing errors that can be caused by the loss of contact in electrical connectors or unstable work Motor, the signaling device is turned on through a certain period of time after detecting the ECM failure. At the current gap, the on-board diagnostic system checks the presence of a malfunction.

After eliminating the causes of the malfunction, the bundle warning device is turned off after a certain delay time during which the fault does not appear, and provided that there are no other fault codes in the controller's memory requiring the signaling device.

When cleaning (deleting) malfunction codes from the controller memory using diagnostic equipment Sig-Valveor goes out.

Procedure for performing car diagnostics VAZ

All diagnostic works should always be started with "checking the diagnostic chain"

Checking the diagnostic circuit provides an initial system check and then refers mechanics to other manual cards. It must be the starting point of all works.

All management is constructed according to a single scheme, in accordance with which the test of the diagnostic chain refers furs to certain cards, and those, in turn, can be alleged to others.

It is necessary to strictly adhere to the sequence specified in the diagnostic maps. Violation of the diagnostic sequence can lead to incorrect conclusions and replace good nodes.

Diagnostic maps are built on the application of the DST-2M diagnostic device. It provides mechanics in-formation about what is happening in the engine control system.

The DST-2M device is used to control the ECM. The DST-2M device reads and displays the information transmitted by the controller to the diagnostic shoe.

Checking the diagnostic chain

After inspection of the subcontrol space, the first step of all diagnostics or search for the causes of non-compliance with the norms of toxicity is the test of the dia-Gnostic chain described in section 2.7a.

The correct procedure for diagnosing a malfunction is prescribed by the following three main steps:

1. Check the performance of the on-board system diagnostics. Check is carried out by performing a test of the diagnostic chain. Since this test is a starting point of diagnostics or searching for the non-fulfillment of the norms of toxicity, it is always necessary to clean it from it.

If the onboard diagnostics does not work, checking the diagnostic chain displays to a specific diagnostic car. If the onboard diagnostics works properly, go to step 2.

2. Verification of the availability of current non-English codes. If you have current codes in the controller's memory, you must contact the dia-gnostic cards with the corresponding numbers. In the absence of codes, go to step 3.

3. Control of the data transmitted by the controller. To do this, read information using the DST-2M device.

Description of the device and the parameters displayed by them below. Typical parameter values \u200b\u200bfor specific operations are given in Table 2.4-01.

Casodies of malfunction of cars VAZ 2110, VAZ 2112, VAZ 2114, 2115, Lada Kalina, Prior you can find

VAZ car diagnostic maps