If you’ve gone to the trouble of adjusting the tire pressure of your Volkswagen Jetta, you may notice that the tire pressure warning light on the dashboard is still activated. What gives?
Well, the Tire Pressure Monitoring System light has to be manually reset to make it turn off after the tire pressure has been adjusted. If you take your Jetta into a service center (such as ours here at Elgin Volkswagen), they’ll do that for you, but if you adjusted the tire pressure yourself, you’ll have to reset the light yourself too. How does one reset the Tire Pressure Monitoring System light in a Volkswagen Jetta?
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The process for deactivating the Tire Pressure Monitoring System light on a Volkswagen Jetta differs depending on whether one drives a sixth-generation or seventh-generation Volkswagen Jetta. For step-by-step instructions on each, read on!
Note: Before resetting the Tire Pressure Warning Light in your Volkswagen Jetta, be sure that you’ve put the correct amount of pressure in your tires. There should be a diagram on the interior of the driver’s door frame that denotes the ideal amount; alternatively, check the owner’s manual for your specific model.
Check out our guide to all VW dashboard warning lights here!
The following instructions apply to a Volkswagen Jetta from model years 2011 through 2018 in the U.S.:
The following instructions apply to a Volkswagen Jetta from model years 2019 to present.
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This entry was posted on Tuesday, June 15th, 2021 at 3:11 pm and is filed under FAQs, Service, Tips & Tricks, VW Jetta. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.
by Rachel Jones
The role of TPMS is to notify you when your car’s tire pressure is low or flat. Aside from keeping you safe when driving, TPMS is essential in decreasing tire wear, bettering fuel economy, and reducing braking distance.
Usually, the warning light should go off as soon as you fix the problem. However, most Volkswagen Jetta drivers report that the light can sometimes persist even after fixing the problem. Resetting the TPMS is the best solution in this case.
Contents
If the above steps fail, try these:
You are the proud owner of a recent car, the pleasure of tactile devices, the integrated technology should bring you the convenience of using your Volkswagen Jetta, however, which is what technology is talking about electronic, and as we all unfortunately know , sometimes there are problems with the fix. Today we will focus on the tire pressure sensor and exactly on how to reset the Volkswagen Jetta tire pressure sensor so that this indicator never appears on the dashboard again. To do this, we will divide our content into two parts: first we will talk about the classic case when the tire pressure indicator light appears and the subsequent operation, and then the tire indicator remains on despite the tires being inflated, since reset this tire sensor on Volkswagen Jetta.
First, we will look at the typical way to reset the tire sensor on a Volkswagen Jetta, which if it lights up, here are the basic steps:
Now that you have tried the basic operation of removing the tire pressure sensor on the Volkswagen Jetta, and it didn't work, we'll move on to the second solution, which is, the tires on my Volkswagen Jetta are well inflated and I still want that light to go out. This almost certainly means you have Faulty tire pressure sensor. This will require to reset the value on your car's dashboard. However, be careful not to do this while driving as pressure fluctuations will interfere with the pressure sensors. Typically, you need to look at the parameters of the vehicle, then you should look for an option to diagnose inflation or "detect deflation". While on this tab, you must hold the select button or reset button according to the year of your Volkswagen Jetta. until a message appears from the car console confirming that the reset has been taken into account (usually takes a few seconds). You can now turn off the ignition and restart your Volkswagen Jetta to see if the tire pressure light has gone out.
If, despite your reset, the tire pressure indicator on your Volkswagen Jetta does not disappear, then the most reasonable solution is to see a mechanic, it is almost certainly The tire pressure sensor on the valve, which is faulty or defective on your Volkswagen Jetta . Keep in mind that usually the unit price is around 120 euros. Another alternative that some choose to use because the problem may recur in some series is to disable the sensors with your carrier and diagnose your vehicle. However, this approach is not recommended as it can lead to mishandling and malfunction of your Volkswagen Jetta. Now you have all the keys to know how to reset the Volkswagen Jetta tire pressure sensor.
To learn more about the Volkswagen Jetta, take a look at the Volkswagen Jetta category.
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When the tires are optimally inflated, the low tire pressure indicator (TPMS) does not light up on the vehicle's dashboard. However, in some cases, it lights up even if the pressure is normal. This can't help but be annoying, especially when the tires are inflated normally. In our article today, we will figure out how to reset a tire pressure error.
American and European scientists conducted a study, during which it was found that most drivers do not check whether the wheels are properly inflated before getting behind the wheel of a car. Only 40% of car owners perform such a check - and even then only once every 12 months. This is the reason for a large number of accidents.
The TPMS (Tyre pressure monitoring system) system is designed to monitor tire pressure, as well as warn of a malfunction. If the tires are under-inflated or over-inflated, an error will be displayed on the remote control or an audible signal will appear.
What is dangerous too high or, conversely, low pressure? The risk of an accident increases, the car begins to consume more fuel, in addition, the rubber wears out faster.
Photo: Shutterstock
The above devices operate on the same principle. Let's figure out how information about what tire pressure gets to the control panel.
Consider how pressure is calculated by measuring instruments. Typically, the sensor performs a comparison of the angular rotation of the wheel. Knowing the value of this parameter, you can calculate the distance that the wheel will travel in one rotation.
Obviously, if the tires are under-inflated or over-inflated, then the outer diameter of the wheel will be different. Visually, a person cannot determine this change. But the sensor notices even such changes. The system fixes non-compliance with the required parameters.
The sensor will still respond, despite the fact that the wheel circumference has changed quite a bit. In this situation, it is necessary to find out what mechanical reason led to this. Only in this way can you eliminate the misinterpretation of the signals transmitted by the system. This can happen because:
Also, the TPMS system gives an error when you install new wheels or rearrange them.
When, after these steps, a tire pressure error appeared, indicating unbalance, you should reset the settings, and then set the basic parameters. In this case, the control signal may remain even if the basic settings have been selected.
Why such problems may occur:
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How to reset tire pressure error? To begin with, imagine that the TPMS system is working properly and the blinking light indicates a problem with the undercarriage of the machine. The first thing you should do is slowly release the gas. You can not brake sharply, turn the steering wheel. After the car has stopped, inspect the tires to make sure the rubber is not punctured or broken. Then you can check if the tire pressure is normal.
Pay attention! The TPMS will not always show a tire pressure error. For example, if the tires are slowly deflating, the system will not inform you about the problem. In the same way, she will not notice the error if the tire pressure starts to drop rapidly. This usually happens when a tire ruptures. This feature of the TPMS system is explained by the specifics of identifying and counting nonconformities.
However, in some cases, it happens that the TPMS system indicator is on, but the tires are in perfect condition. How to reset tire pressure error? We understand.
The complex TPMS system in some cases starts to work incorrectly. Usually, car owners observe the following picture: a tire pressure error is displayed on the display (the tire is underinflated), but in reality everything is fine with the wheel. You have to reset the tire pressure error. Otherwise, the TPMS system starts to work incorrectly.
Photo: Shutterstock
You also have to reset the tire pressure error when there is radio interference from high voltage power lines. Or when sources of radio signals are located in the immediate vicinity. But as soon as you move away from them, the pressure error disappears and the system begins to function properly.
The reason for the malfunction may lie in the sensor, which is "failed". This damage cannot be easily repaired. How to reset a tire pressure error if the sensor flashes, while you hear a beep, lose your vigilance and find it difficult to drive a car? There are 4 ways to fix this problem.
To reset the error, pick up a speed of 80 km / h and continue driving for another 15 kilometers.
This method is the easiest to implement. If your car has this feature, then turn on the cruise control so that the speed does not change. Depending on the model of your car, you will be able to reset the tire pressure error at a speed that exceeds the specified one. After you cover a distance of 15-20 kilometers, maintaining the same speed of 80 km / h, make a stop. Turn off the motor. When you start it again, the tire pressure error will disappear.
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Press the tire pressure monitoring system (TPMS) reset button on your car and you will be able to reset the error.
It does not matter what type of low pressure warning system is used. In any case, there will be a sensor on each wheel of your car. Sometimes it may be necessary to reboot the touch system of the car. Read the owner's manual for the vehicle. It contains information on how to reset a tire pressure error. Most often, the instructions indicate which button to press to reset.
The ignition key must be in the lock. No need to start the car, just turn it to the “on” (“ON”) position. Then press and hold the reset button, which may be under the steering wheel. We are waiting for the low pressure indicator to flash 3 times. After that, you can release the button. We start the car, it should work for 20 minutes. After this time, the computer will calibrate the sensors on the wheels. Now you can turn off the car.
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Lower and then re-inflate the wheels.
Failed to reset tire pressure error using the previous method? Then we inflate all tires to 0.2 bar, this is the pressure that should be according to the recommendations of car manufacturers. Did the error go away? Then we lower the pressure in the tires completely.
Now we pump up the wheels again. The pressure in them should be the same as indicated on the driver's door pillar or in the car's operating instructions. When there are sensors on the wheels, you need to remember about the spare tire. Now you need to drive about 3-5 kilometers, adhering to a speed of 25 km per hour. So you can reset the tire pressure error.
Remove the battery terminals and then connect it to reset the error.
Each car has a computer that receives data from all kinds of vehicle sensors, including TPMS system sensors. However, any electronics can fail. To reset the error, you will have to reboot the system, for which you need to turn off the power.
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To do this, open the hood. The battery is located under the hood. Disconnect the negative terminal from it. To perform this operation, use a wrench. Then sit in the driver's seat, turn the key to the "ON" position, but do not start the car. Now you need to press the signal for 3 seconds. This will use up the energy that remains in the electrical system of the machine. Then reconnect the battery. This way you can reset the error.
Sensors keep track of tire pressure. However, you need to be sure that they function properly. Of course, you do not need to constantly walk around with a special measuring device and find out the status of the sensors. It just needs to be calibrated from time to time.
It is performed quite simply. The most important thing to remember is that, depending on the make and model of your car, for each wheel there are pressure parameters strictly defined by the manufacturer for winter and summer. These values should be given to the sensors. How the installation and configuration will be performed depends on the controller used.
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To prevent a tire pressure error from appearing, it is important to calibrate (adjust the TPMS system) every time a change is made. For example, when you installed a new set of wheels, repaired tires, did balancing, and the like. Using TPMS controllers is quite simple. The main thing is to read the instructions for use of the device. And make sure that the tire pressure is the one recommended by the car manufacturer.
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Every car owner gets annoyed if the tire pressure error icon lights up on the dashboard. This indicator informs you that something is wrong with the wheels.