Adaptation of electronic throttle valves Nissan. How to adapt throttle in the car Electronic Pedal Gas - how it works
Sometimes in the operation of the engine failure, and its turnover is knocked out of the specified values. As a result, idling turnover becomes unstable, failures in power occur.
It seems that the motor, from minute to minute, will stall. It is explained by the detail wear, and as a result, an increase in the gap between the throttle body and the flap. The disturbed clearance passes the air more than the norm, and this is the reason for the change in the composition of the fuel mixture.
The result is the engine malfunction. When wearing the damper (Pyatak), it is necessary to replace it. By virtue of the ease of design, it is not difficult to order it with a familiar Turner or find on the Internet from some "Kulibin". The price of the purchase detail will be much higher.
Since new car models are already going with electronic throttle control (electronic pedal), then malfunction of the car can also lead to the work error.
Dry voltage jump in the vehicle, removal / replacement electronic block Management, accelerator pedals - all this can cause a violation of the work of this part of your car. Then it becomes necessary to return all parameters to normal.
Examples of throttle adaptation on VAG and Lancer IX
In this video, you will tell you and show how to adapt the flaps for the VAG brand car.
Adaptation of DZ N. Volkswagen Golf. 4:
- Warm the engine to T \u003d 80 0 C and the wasting car. Then connect the USB-KKL cable to the diagnostic connector and after switching on the ignition, we launch the diagnostic program (VAG-COM 3.11).
- We enter the section 01-engine.
- We carry out the problem memory poll (02).
- Detected malfunctions erased (05).
- After returning to the previous menu, we enter the "Adaptation-10" section.
- With the group 001, click "Run".
- We expect 2-3 minutes, after you close the program and disconnect the cable. Adaptation is completed.
Adaptation of NISSAN vehicles with electronic pedal of gas:
- Turn on the ignition at least 2 seconds.
- Turn off the ignition. The procedure for adapting the accelerator pedal is completed.
- We carry out the adaptation of the throttle of the throttle. The accelerator pedal is released.
- Turn on the ignition and instantly turn off. We expect no less than 10 seconds. During this period of time, the flap is moving.
- We train air supply at idle (XX).
- Warming the engine and gearbox to operating temperature.
- Turn off all electrical equipment of the car.
- Run the engine and bring it to the temperature to the worker.
- Turn off the ignition and expect no less than 10 seconds.
- Completely release the accelerator pedal.
- Turn on the ignition and expect no less than 3 seconds.
- For 5 seconds, we carry out five times pressing the accelerator pedal, after which we will wait 7 seconds.
- By clicking on the accelerator pedal, keep it until the check will stop flashing, and will not burn constantly (it takes about 20 seconds time).
- After the check caught fire constantly, for 3 seconds it is necessary to let go of the pedal.
- Run the engine to work on the XX.
- Click several times on the pedal for checking the stability of XX.
Adaptation of DZ on VW Passat B5:
- Warm the engine to the operating temperature and the wasting car.
- Turn on the ignition, but the engine does not start.
- Connect the cable to the diagnostic connector and run the program.
- We enter the section 01-engine.
- We enter the basic settings (04).
- Select in the adaptation of the damper - 060 for cars with electronically control The damper, and the value of 098 for vehicles with the cable adjustment of the damper.
- Run adaptation.
- We are waiting for the entry on the "ADP RUN" screen and the subsequent entry "ADP OK".
- We return to the basic installations.
- Turn off the ignition. Adaptation is completed.
Adaptation of throttle valve Mitsubishi Lancer. IX:
- Warm the car engine.
- Connect to the diagnostic connector Scandoc scanner. RXH values \u200b\u200b\u003d 0.
- Artificially restore the heat gap in the flap (for example, we use a mixture of solidol with oil testing).
- We start the engine and expect to install sustainable twists.
- In the scanner, launch the "SAS MODE" mode and adjust the position of the RXX during adaptation.
- If the "SAS MODE" mode is switched on, then unscrew the RXC screw to increase the engine speed on the XX;
- We establish revs within 750-800 rpm.
- During adaptation, the PCH steps are set with a value of 4-7;
- Forcingly completing the adaptation process and the wasting engine.
- Run the engine and check the RXX. If the adaptation was successful, the PCH steps will be equal to 27-28.
Adaptation of DZ on Audi A4:
- Warm the engine to T \u003d 80 0 C and the wasting car. Then connect the cable to the diagnostic connector and after switching on the ignition, we start the diagnostic program (VAG-COM).
- We enter the section 01-engine.
- We enter the section "Adaptation-10".
- On the channel 00, click the "Read" button.
- We save the result and return to factory settings.
- Login to Basic Settings (04) and go to measurement mode.
- We enter the value of the channel 098, start adaptation.
- We expect a message about the completion of the adaptation process.
- Return to the original section. Close the program and disconnect the cable.
. How to do everything right, tells our site.
How to install the car sound with your own hands, you can find out. We advise everyone!
Of this, you will learn how much it costs anticorrosive processing The bottom of the car.
When you should not perform adaptation of DZ?
It is worth noting that to conduct the procedures above, using software software and special diagnostic equipment, appropriate in case of damper settings fail. It does not matter whether the electronic parameters are violated or mechanical equipment settings have been shot.
If the operation of the throttle is violated due to wear, then it is more expedient to think about repairing or replacing the part. If suddenly, after the actions described above, the adaptation does not happen, it is worth checking the motor responsible for opening / closing the damper. Perhaps the power is not enough for the proper operation of the node.
On the example of the adaptation of the throttle of the above-mentioned auto, it can be concluded that some common processes are characteristic of absolutely all cars.
So, for example, clean the damper body inside and outside before starting adaptation, it is necessary for any car brand.
In that only the difference that in some cars, the valve adjustment is carried out using a cable, and in others with electronics. This difference will appear in the selection of adaptation parameters.
Frequently, our car service visit Cars Gazelle, because it is commercial vehicles, which day and night as a workhorse plows. From day to day, the many Gazelk goes on the roads of our country and sooner or later there are certain breakdowns that we try to eliminate! No exception today. A Gazelle Business with Motor Umz drone to us in Remzonon. Well, we will help the business!
After listening to the client: the car does not pull, the bulb is on the check. After you turn off and turn on the ignition again, the machine sometimes begins to work as it should, but then the problem is repeated. Above 2000 revolutions do not rise ...
Here she is a workhorse!
Fig.1
Why start repair? Of course C. computer diagnostics. Connect diagnostic equipment and read errors that are written in the engine control unit.
Fig.2
We are interested in current error P2138 THROTTTLE / PEDAL POSITION SENSOR / SWITCH "D" / "E" VOLTAGE CORRELATION. What does it mean? This error is literally deciphered as: P2138 Invalid voltage ratio "D" / "E" Position sensor of the throttle or accelerator pedal. Throttle with us electronic as well as gas pedal. That is, it can be faulty as the damper itself and pedal. In order to shake the pedal or throttle, you need to understand how they are arranged, so to begin with, consider them constructive features, Device and discern what the difference between the mechanical throttle from the electronic.
The principle of operation of the system with electron throttle valve and electronic pedal of gas.
And so at the beginning, we consider the mechanical throttle device and discerning how idle adjustment occurs.
Fig. 3. Mechanical throttle valve (turns 840..900) 
In the mechanical throttle valve (Fig. 3), the idling (engine turnover) corresponds to the idling regulator (4). The choke valve (Pynet 1) itself does not participate in the idle adjustment. The idling regulator exhibits 55 ... 65 steps (Mikas 7.1) to maintain revolutions in the 800 ... 900 rp. The more steps of the idle regulator, the higher the engine speed will be. Through the bypass channel (3) there will be more air.
Fig.4. Mechanical throttle (revolutions 1300..1400) 
For maintaining idle speed at the level of 1300 ... 1400, the idling regulator (2) exhibits approximately 115 ... 120 steps (Mikas 7.1). The rod of the regulator (4) with this position increases the passing flow of air through the bypass channel (3) thereby increase the revolutions.
But how does the idle movement with the electron throttle, and from what hours does it shit?
Electronic throttle GAZ consists of the following parts (Fig. 5): The damper itself (Pynet 1), the motor-drive (2) that controls the flap (Pyatas 1), and two resistive position sensors (3)
Fig.5Electronic throttle valve (turns 850..900) 
We clarify that in cars with electronic throttle, there is no idle regulator as a separate item. The throttle valve itself is responsible for adjusting the idle course (Pyint, 1). To maintain idle speed, the throttle is opened by 5 ... 6% and air, which is needed to maintain the holot revolutions passes through the damper itself (1). The damper is controlled by the motor-drive (2). Sensors (3) read the current position of the flap.
Fig.6.Electronic throttle valve (revolutions 1400..1500) 
In order for the engine speed to increase to 1400 .... 1500, the motor (2) opens a throttle of 10 ... 12%. Thus, the electronic damper itself becomes in the incessia of the idling adjustment. The electronic throttle must be clean, so in order for the engine speeds do not float, it is necessary to produce much more often than the mechanical damper.
If the mechanical throttle is controlled by the gas cable, then who is responsible for managing the electronic throttle? In order for the control unit to understand which angle to open the throttle to start, it should consider the current position of the gas pedal. The gas pedal is also electronic and one of the pedals itself and two resistive sensors (R3, R4) Fig.7..
Consider Option 1. Gaza pedal is not pressed.
Ignition Included, the gas pedal is not pressed, the throttle is rotated by 7.8%, why not 0% ask? Explain: because The throttle is an electronic throttle, then the idling regulator as a leaving understood is absent, but for the ignition of the mixture we need air. This is just through the gap of 7.8% this air and comes during the start of the engine.
Fig.7.The ignition is included, the pedal is not pressed, the damper is closed (ajar) by 7.8%. 
What parameters can we observe with a serviceable throttle and a good gas pedal?
Fig.8. Typical parameters of the values \u200b\u200bof the good pedal of the gas and the throttle valve (the pedal is not pressed) 
Table 1. Indications of good gas and throttle pedal (pedal is not pressed)
 |
|
 |
0.78
, R2 ADC_ETS2 (B) 4.22.
|
Consider Option 2.. Gas pedal is pressed until it stops.
The ignition is included, the gas pedal is pressed to the stop, the throttle flap is rotated by 24%. Why not 100% ask you? Well, this is so laid by the manufacturer of the promogram.
Fig.9.The ignition is turned on, the gas pedal is pressed to the end, the flap is open by 24%. 
On the computer screen, when the gas pedal is pressed, we see the following parameters.
Fig.10. Typical parameters of values \u200b\u200bof good pedal and throttle
The damper (pedal is pressed to the end). 
Table 2. Indications of the good gas and throttle pedal (pedal pressed to the end).
|
The testimony of the gas pedal (highlighted with yellow) is the parameters: |
|
The throttle testimony (is highlighted in red) - these are parameters: adc_ets1 (B) 1.42
, Adc_ets2 (c) 3.58
|
And so, we looked at the options for the work of the throttle valve and the pedal of gas provided that they are fully working, but back to our gazelle and error P2138., which is recorded in memory of the ECU in the inconsistency of one of the values, you normize these values.
Good gas pedal: Gas pedal R3 voltage for 2, equal to R4, i.e. R3 / 2. =
R4.
Competitive throttle: The sum of the voltage R1 and R2 of the throttle valve is 5V., i.e. R1 + R2 \u003d 5V..
If one of these conditions is not followed, an error P2138 appears - invalid voltage ratio "D" / "E" Position sensor of the throttle or accelerator pedal. D and E in our case is R1, R2 and R3, R4, respectively. Therefore, in order to reject the gas pedal or an electronic damper, you need to hold the above-described checks. Without losing time, start checking our testimony on a faulty car.
Checking the throttle valve and gas pedal of a faulty car gazelle.
To begin with, we look at the throttle valve voltages and gas pedals on a muffled car when the ignition is turned on. And what do we see?
Fig.11The ignition is turned on, the pedal is not pressed. 
Table 3. Indications of the defect pedal of gas (the pedal is not pressed)
|
|
|
The throttle testimony (highlighted in red) is the parameters: R1 ADC_ETS1 (B) 0.78
, R2 ADC_ETS2 (B) 4.22.
|
Fig.12.The ignition is included, the pedal is not pressed (the pedal is pressed to the end). 
Table 4. Indications of the defect gas pedal (pedal pressed to the end).
|
The testimony of the defective gas pedal (highlighted with yellow) is the parameters: |
|
The throttle testimony (highlighted in red) is the parameters: R1 ADC_ETS1 (B) 0.80
, R2 ADC_ETS2 (B) 4.21.
|
Pay attention to the percentage of opening the throttle on figure 12.. Provided that the gas pedal is pressed until it stops. Due to the faulty gas pedal, the ECU cannot determine that the gas pedal is pressed and therefore the percentage of opening the flap remains around 7.1%. Esley would be a gas pedal, then the testimony should correspond figure 10..
Well, we have weakened the electronic gas pedal. We begin to dismantle it, we will analyze and find out what happened to her.
To disassemble the electronic gas pedal, you need to unscrew the four screws.
Fig. fifteen. We turn out 4 screws. 
Fig.16. Remove upper cover With a board and resistors. 
We give a diagram of connecting our pedal.
Fig. 17.Control circuit of the accelerator pedal with the computer. 
How is the connector on our pedal of gas?
1. red Power +5 Volt Sensor 2 Pedals
2. brown-orange Power +5 Volt Sensor 1 Pedal
3. brown-pink Signal Sensor 1 Pedal
4. brown Common Sensor 1 Pedal
5. red-pink Common Sensor 2 Pedals
6. brown-green Sensor Signal 2 Pedals
Fig. eighteen. Maintaining gas pedal contacts. 
Fig.19. Gas pedal sensor board 
On the figure 19. Seen brilliant (sturdy) region (allocated green color) On the resistive layer, from the fact that the gas pedal runner is constantly moving backwards. Over time, this layer is strongly wiping and the resistance of the coating becomes another, then the wonders begin.
Modern technologies have now touched almost all parts of the car. If the gas pedal drive was exclusively mechanical, then now, it comes to electronic. In this article, you will learn what kind of electronic gas pedal, the principle of its action, how to adjust its adjustment and repair.
Device and principle of operation
To understand how the electronic gas pedal works, you need to know the general principle of operation of the accelerator. The fact is that their functions are extremely similar, but the simplest mechanism is the mechanical drive.
The pedal of the accelerator, or as used to call it - "gas", is a means of controlling the position of the throttle valve.
The throttle, in turn, is responsible for the amount of air supplied in the intake manifold engine. The more oxygen enters the combustion chamber, the higher the turnover crankshaft. The pedal is a lever that affects the damper drive. The drive can be cable or lever. All this, one way or another, facilitates the effort attached to the gas pedal.
The principle of the electronic pedal is a bit complicated, but many times makes it easier to control the engine turnover. Such a pedal is applied only on injection vehicles, as it is completely based on work electronic devices. The accelerator includes: a pedal module, a signal conversion module and a throttle position control unit.
When you click on the pedal, the module transmits information about the angle of the lever deviation to the signal conversion module. The transistor system transmits a reinforced signal to the throttle control unit. After agreeing the resulting signal with an electronic control unit, the throttle module determines the angle of its opening. Thus, an electronic way to open the throttle valve is provided.
It is worth noting that the work of the valve module cannot begin until the permission from the ECU is obtained. The fact is that this system should know exactly how much air and fuel is needed by the engine in this mode of operation. Therefore, the position of the damper may vary regardless of how much the accelerator pedal is squeezed.
How to adjust the electronic pedal
Like any mechanism, the electronic gas pedal sometimes also needs adjustments. This event is necessary to maintain the normal operation of the accelerator in the event that the settings were shot down.
Sometimes it happens that when you click on the gas pedal, the car ceases to respond to changing the position of the throttle. This is due to the fact that there was no change in the situation simply. All electronic pedals have a certain free course, in the process of which the voltage supplied to the transistor chain changes. If the voltage changes, the reaction to the position of the pedal also changes, therefore, the car may inadequately behave at. Sometimes this problem can be found in the appropriate indicator on dashboard or with help electronic diagnosticscarried out through on-board computer car.
Adjustment order:
- First of all, it is necessary to remove the pedal from the landing place. This means that when removing the pedal, it is dismantled with it and an angle measurement module. The plug connector must be left in its place, since the power to the pedal will be needed during the adjustment process.
- As soon as the pedal is released, unscrew the screw located on its lid. Thus, it is necessary to free the lid relative to the pedal, giving it the opportunity to rotate freely. Next, you will need reference literature attached to the pedal.
- Connect between the voltmeter connectors and set the corresponding measurement range on it. Turn on the ignition. In the directory to the pedal there are voltage standards that will be different for diesel and injector Engine. Turning the pedal cover, you can change the supplied voltage. Configure this parameter according to the documentation and tighten the attachment screw.
- Install the pedal on the seat and try. If the behavior of the car has changed for the better, it means that the electronic pedal adjustment is carried out correctly.
Attention!The reference literature may indicate the voltage range. Two numbers determine the magnitude of tensions with a non-pressed pedal and completely squeezed. Therefore, the setting is performed on the first voltage when the gas pedal is not squeezed.
In addition, the magnitude of the voltage may vary depending on the environment. That is, when seasonal service The car is strongly recommended to be adjusted and gas pedals, since such a value may vary inversely in proportion to changing resistance.
Video - alteration of the electronic pedal of gas into mechanical
The repair of an accelerator with an electronic drive is made on the basis of detected faults. Like all parts, such a system also has a certain wear, the appearance of which is impossible to prevent. In this regard, it is important to know how troubleshooting is performed when the electron pedal is cracked.
Usually, the pedal repair is proceed when next faults: A short-term refusal to change the position of the pedal or full failure of the pedal is observed, regardless of the press angle. Basically, these faults are associated with the lack of nutrition on the executive bodies, or the absence of a signal from the pedal module.
First of all, it is necessary to inspect the electrical wiring for scattering, damage to isolation (short circuits) and the absence of contact in plug connections. Very often, the fault of the wires disappears in the responsible bodies and the pedal simply refuses to work. In case of detection of defective electrical current conductors, they must be replaced immediately.
Another fault is linked to breakdown. This error is displayed as a special code "022", or, as it is also called - the "throttle crash". In this case, the motor must be checked. To do this, it is dismantled and connected to the source of electrical energy directly according to the rated current and voltage. If the motor rotates, the fault must be sought elsewhere, although such cases are rare. If the motor does not rotate, then it is subject to replacement.
All other faults are eliminated by the replacement of the module entirely, since their repair is quite complicated and inexpedient. In fact, it is easier and cheaper to change the part of the whole, rather than producing it.
That's all you need to know the driver about the electronic pedal of throttle control. We hope that this article helped you deal with this complex and confusing mechanism.
The value of the throttle adaptation procedure is difficult to underestimate, while not every motorist knows how to perform this operation on its own.
1
When working the throttle node of any modern vehicle On the surface of the throttle, many pollution in the form of dust, soot, oils are gradually accumulated. They form a layer of dirt, which makes the air gap between the damper and the car duct less than the set norm. This gap is important for the normal functioning of the "heart" of the car, since, thanks to it, the idling turnover is maintained at the required level.
When it decreases, the electronic control unit of the vehicle (computer of the car) opens the flap by the introduction of coefficients that take into account changes in its cross section. Until a certain moment, the ECU manages to support the air gap at a constant level, but sooner or later still have to be cleaned of dirt. After flushing this node, the engine turnover will necessarily increase due to the fact that the cross section of the throttle exempt from the polluting layer will become more.
The return procedure to the initial (manufacturer given) the position of the damper is called it to be learning or adaptation.
2
The need for such an operation suggesting the performance of high idle speeds, occurs not only after washing the throttle assembly, but in other cases, in particular, in the following:
- after complete discharge rechargeable battery vehicle;
- after replacing or removing the accelerator pedal;
- after replacing or reconnecting the electronic control unit, the TC.
Undoubted signs that are invited to immediately train the damper, are the following phenomena:
- whistling sweatshirt;
- inadequate motor behavior at idle;
- lack of power at idle or failures.
3 Conditions for the implementation of the idle adaptation process
Before starting training, a number of mandatory conditions should be followed:
- riding a car for 10 minutes;
- provide ankb voltage at idle at least 12.9 V;
- warm up the gearbox;
- tC wheels should stand straight, the steering wheel is in the middle position;
- engine temperature - 70-95 ° C;
- all devices that have the load on the power supply of the machine (glass heating, headlights and so on) should be turned off;
- selector automatic box Transmissions put on N or R.
4
Adaptation of these devices is desirable to fulfill before you teach idle. If the sensor cable that sends an accelerator pedal position is disconnected, the following steps:
- Completely release the pedal.
- Rotate in "ON" the ignition key, wait at least two seconds;
- Turn off the ignition, withstand 10 seconds;
- Repeat the procedure according to claim 2, and after and according to claim 3.
The procedure described (agree, completely simple) will teach the valve to the correct discovery. But to adapt the valve, the position "closed" should perform such operations:
- Let go (completely) the accelerator pedal.
- Put the key to the "ON" position.
- Ignition We switch to "OFF" and wait for 10 seconds.
- We ensure that the valve lever takes place for 10 seconds (about the fact that the movement is available is indicative of the characteristic sound).
5
Now you can proceed directly to idle training, "armed" by the stopwatch and some patience. The procedure is performed as:
- The engine starts and warms up to the standard operating temperature.
- Ignition turns off, no action is made within 10 seconds.
- The ignition turns on (the accelerator pedal is in the subject), we are waiting for 3 seconds.
- The following actions are performed five times: the accelerator pedal is fully pressed and completely released.
- After 7 seconds, the pedal is pressed again (completely) and is maintained in such a state for 20 seconds.
- Fully (and at the same time without delay) the pedal is released at the moment when the fault indicator flashes on the panel (it should burn with even light).
- Then immediately, without touching the accelerator pedal, you need to run the motor so that it functional at idle.
- We are waiting for about 20 seconds.
After all the voiced actions, I accelerate the engine (2-3 times) and make sure according to the standards of the angle of the ignition and idle speed. On this procedure, the valve adaptation can be considered completed.
New cars Nissan. Equipped with electronic chokes. From the electron throttle depends on the supply of air required for optimal operation of the motor. Also, the electronic choke regulates the idle stroke and the anthewic turnover of the motor. Usually, after removing the battery terminal, or some kind of repair of the motor electrical wiring or washing, cleaning the electron throttle, or with a breakdown of the engine control system, problems associated with idle turns appear.
Motor is starting to swim by turnover, the motor does not work consistently at idle, while the car can ride, will start. Often the owners of such Nissan or repairmen may think that the malfunction lies behind it - some kind of breakage, a defect or something incorrectly collected. But no fault is not really no, and all the knots of the car are assembled correct. The whole problem lies in the failure of electronics, namely the need to teach the throttle valve to work and idle. The training procedure itself does not require any equipment and adaptation (learning) choke on Nissan accessible to anyone. But in the procedure itself, the accuracy of all paragraphs should be observed. But even the availability of information about the learning process does not make the procedure simple. Diagnostic equipmentWhen mismatching the throttle and with an increase in idling with a motor, does not reveal any defects. And very often, even repairmen cannot explain the cause of suddenly increased idolotes. After proper training, the motor operates in the range of 700-800 revolutions. The electronic choke is very sensitive to mud sediments and resins that are deposited on it during the operation of the machine. Because of this begin to swim or hang out inside motor turns. As well as less sensitive, the operation of the motor on the gas pedal during acceleration. Therefore, the choke is mandatory. But if the throttle is polluted very much, after its cleanings, it takes place to the mismatch of the throttle - and as a result of floating and incorrect revs. Do not clean the choke is impossible - in the end, the motor will not work correctly. If you have the opportunity, clean the electronic throttle in time - once every 15,000 km. If you for for any reason, removed the connector from the electronic choke, from the battery, or the Nissan motor control unit, will have to be carried out by the procedure for adapting the throttle.
Learning procedure
1. First we must train the accelerator pedal to be released.
2. Make sure the accelerator pedal is completely released.
3. Turn the ignition to the ON position and leav for at least 2 seconds.
5. Turn the ignition to the ON position and score at least 2 seconds.
6. Rotate the ignition key to OFF and leav for at least 10 seconds.
7. End
Training in the closed position of the throttle
1. Make sure the accelerator pedal is completely released.
2. Turn the ignition to the ON position
3. And immediately turn the ignition key to the OFF position and leav for at least 10 seconds, during this time the flap will move.
TRAINING OF AIR SUPPING IN TRADIVES OF XX
1. Engine and box must be loaded to operating temperature
2. All electricity users are turned off
3. Start the engine and get it up to operating temperature
4. Turn the ignition key to OFF and leav for at least 10 seconds.
5. Make sure the accelerator pedal is completely released.
6. Rotate the ignition to the ON position and leav for at least 3 seconds.
7. Quickly within 5 seconds - 5 times fully press and release the accelerator pedal
8. Look out 7 seconds
9. Press completely on the accelerator pedal for about 20 seconds until the check indicator stops flashing and starts to burn constantly
10. Fully release the accelerator pedal within 3 seconds when the check indicator will continue constantly
11. Run the engine and let it work on XX
12. Like 20 seconds
13. Click on the gas pedal 2-3 times and make sure XX is normal
All procedures need to be carried out exactly in time, the main thing is not to press the gas pedal early and press and release it quickly.
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