How to make the electronic throttle sensitive, how to make the car s electronic throttle more sensit

Electronic Throttle Sensitivity Adjustment Tips:

1. Remove the accelerator pedal plug, insert the flat-top screwdriver from the yellow arrow position, and then force in the direction of the red arrow, so that the plug can be easily removed.

2. Then loosen the four screws on the electronic throttle sensor and mark them with a marker pen to prevent misinstallation.

3. After the accelerator pedal is removed, first mark it with a marker, if the adjustment fails, it can also be saved by restoring the factory settings, and the adjustment panel has a total of 4 fixing screws, which are loosened with a Phillips screwdriver, and adjusted in a clockwise direction. In the case of the original position, the clockwise and counterclockwise adjustment in place is only about 1mm difference (the gap is very small), so the second time in the original position of the base clockwise gently move a little bit (about 2-3 wires), after the adjustment is completed, tighten the screws, and then install and test the sensitivity of the electronic throttle.

The electronic throttle sensitivity adjustment method is as follows:

1. Remove the throttle plug first, and then use a flathead screwdriver.

Then push in the other direction, which can be easily removed.

2. Then we loosen the four small screws on the electronic throttle sensor, and it is best to mark them with a marker pen to prevent installation errors.

3. After removing the accelerator pedal, mark it with a marker. If the adjustment fails, it can be done by resetting the factory settings.

to save. In the case of the original position, clockwise.

And counterclockwise adjustment is only about 1mm (the gap is very small), so the second time in the original base slightly move a little clockwise, after the adjustment, tighten the screws, and then after the installation number, you can test the sensitivity of the electric renter throttle.

There are other reasons why the throttle is not sensitive, such as carbon deposits in the engine.

Severe, ignition system problems and unstable oil pressure. It is advisable to clean the carbon deposits regularly and check the ignition system and oil pressure to improve the power of the car.

and throttle response.

As a key component of the electronic throttle control system, the performance of the electronic accelerator pedal is not only related to the performance evaluation indicators such as power, comfort and fuel economy of the car, but also related to the safety of the car. Once there is a problem, it should be repaired and replaced if necessary, and the most important thing is to ensure driving safety. The accelerator pedal sensor is installed inside the accelerator pedal and is used to monitor the position of the pedal.

When the accelerator pedal sensor detects a change in the height position of the accelerator pedal, it sends the information to the ECU. The ECU calculates and processes information and data from other systems, calculates control signals, and sends them to a motor relay via the line, which drives the throttle.

and you can execute it.

If the accelerator pedal sensor fails, its fault light will illuminate and the ECU will not be able to sense the size of the throttle, resulting in the car idling erratically, getting the throttle stuck, sluggish fuel response, or not being able to drive. At this time, it should be repaired in time, remove the throttle assembly, find the signal output line corresponding to the sensor, and use a multimeter.

Measure the line of resistance gear, pull the pedal, observe the change of the instrument value, and judge whether there is a fault. Check that the sensor harness is not disconnected or the connector is disconnected. If damaged, replace directly.

You need to go to a professional organization regularly for maintenance. Accessories should be selected with good performance. It should be used scientifically and rationally.

You can adjust the parameters of the relevant units of the car, and then improve the sensitivity of the throttle, and you must pay attention to your driving habits and change the driving mode.

We can reinstall it a little bit and tighten the screws so that we can improve the sensitivity of the electronic throttle.

Electronic throttle, of course.

The electronic throttle transmits the signal of the depth and speed of the throttle pedaling through the position sensor, which will be received and interpreted by the on-board microcomputer, and then issue a control command to open the throttle quickly or slowly according to the command. The process is precise and fast.

On the contrary, the throttle of the cable will be worn out due to long-term use, resulting in sluggish and inflexible action.

Your throttle response is slow, it should not be a problem with the electronic throttle sensor, it should be a problem with the actuator, it is recommended to overhaul it.

The signal emitted by the electronic throttle sensor is not only related to the control of the throttle, but also related to other components, not that it is enough to install a cable.

The principle of the electronic throttle is to send the depth of the accelerator to the ECU when the accelerator is pressed through the throttle signal box, and the ECU controls the intake amount of the throttle according to the current speed state, which is the opening and closing degree of the throttle. It's a quick process, but it takes time to calculate. Therefore, you will feel that the throttle is sluggish and insensitive.

Hello, can not be adjusted, the current engine idle speed by the electronic throttle to adjust the amount of air entered, the idle speed is completely adjusted by the engine control system, can not be adjusted by their own idle speed. If the engine idle speed is too different from the standard, it should be checked whether it is caused by a fault, the electronic throttle is generally recommended to be cleaned for 20,000 kilometers, and some vehicles need to be initialized by the computer after cleaning.

Summary. Hello dear! <>

I am glad to answer for you: The car throttle is too sensitive to adjust, the car throttle can adjust the throttle sensitivity, but it requires very professional technicians to adjust, and the general repairman should not adjust it. Because:

First, when the car leaves the factory, the sensitivity of the throttle has been calibrated to meet the needs of most drivers, so try not to adjust it. 2.This is related to the original design of the car, so in general, do not move.

In particular, the EMS of the throttle root engine is directly related, so do not move. It is recommended that you should go to the 4S store to ask on the spot, can you adjust the car throttle if it is too sensitive.

Good. Hello dear! <>

I am glad to answer for you: The car throttle is too sensitive to adjust the dust, the car throttle can adjust the sensitivity of the throttle, but it requires very professional technicians to adjust, and the repairman who leaks a foot should not adjust it. Because:

First, when the car leaves the factory, the sensitivity of the throttle has been calibrated to meet the needs of most drivers, so try not to adjust it. 2.This is related to the original design of the car, so in general, do not move.

In particular, the EMS of the throttle root engine is directly related, so do not move. It is recommended that you should go to the 4S store to inquire on the spot, before buying a second-hand Kaiyue, the throttle is a little or a lift of the car is easy to eat a meal, the original Volkswagen is very good, and the lifting is very smooth.

Dear, it is recommended to go to the store to see, the new car has not been driving for a long time, and it is normal not to get used to it.

The electronic throttle can adjust the sensitivity, and you should ask professionals to debug it in the 4S shop. Throttle sensitivity is related to the EMS of the throttle root engine, so individuals should not adjust it easily.

When the driver uses the speed control system, the vehicle speed sensor inputs the vehicle speed signal into the ECU, and then the ECU outputs the command servo motor to control the throttle opening. In such a system, the control system automatically adjusts the engine throttle opening according to changes in driving resistance, so that the driving speed is stable. As a result, the electronic throttle system is also compatible with cruise control functions.

In the case of an electronic fuel injection engine, in addition to the above functions, the electronic throttle can further improve the engine's fuel economy and emissions performance, as it controls the door to the engine's power regulation. Therefore, the role that an electronic throttle can play is many.

Friend, the electronic throttle is slow, this is a normal situation, it is recommended that you change the oil slightly higher level when you maintain it again, so try it again!

The electronic throttle cannot be adjusted, and the electronic throttle is equipped with a miniature electric motor on the side of the throttle instead of a cable or lever, and an electric motor is used to drive the throttle opening.

The engine idle speed is adjusted by the electronic throttle to the amount of air entered, and the idle speed is completely adjusted by the engine control system, and the idle speed cannot be adjusted by itself.

If the engine idle speed is too different from the standard, it should be checked whether it is caused by a failure, and the electronic throttle is generally recommended to be cleaned for 20,000 kilometers.

The electronic throttle is really a sliding variable resistor, what are you going to tune

This problem can be solved by using an electronic throttle accelerator or modified to a pull line throttle.

The electronic throttle is computer-controlled and cannot be adjusted!

By collecting the accelerator pedal position sensor signal, the rearranged accelerator signal is transmitted to the computer to improve the response performance of the engine, thereby improving the throttle sensitivity, speeding up the starting speed, improving the instantaneous acceleration performance of the vehicle, avoiding the sudden forward movement of the vehicle, and avoiding the accumulation of carbon by the engine.

In the case of electronic throttle models, the ECU controls the throttle by combining the depth of throttle pressure and the vehicle condition to calculate the current appropriate throttle opening. When the driver accelerates abruptly (pressing the pedal all the way down) when starting from the start, the ECU analyzes the current vehicle speed, throttle size, etc., and appropriately limits the opening of the throttle from the perspective of fuel economy and emission reasonableness, and controls the fuel injection system to limit the fuel injector to maximize fuel injection. Doing so makes the driver feel that there is a significant delay after the accelerator is pressed before the car starts to exert force, which is called throttle lag.

Therefore, throttle lag is actually caused by the ECU by limiting the instantaneous power output of the engine, and of course this also brings benefits - saving fuel and protecting the environment. However, the electronic throttle is not used to limit the power output of the engine, when the car runs, if you quickly press the release of the accelerator pedal 1 3 depth, you can feel the obvious refueling of the car, the effect is almost equivalent to completely pressing the situation of releasing the accelerator, what is going on? This is exactly the case where the ECU assists the driver to quickly accelerate and decelerate according to the current vehicle conditions.

Therefore, the ECU will help the driver to achieve the desired acceleration and deceleration operation according to the vehicle condition during driving, so that the driver can operate the accelerator pedal more easily. (Photo by Chen Meilian of Pacific Automobile Network).