How To Bypass Limp Mode? The Underlying Process

Imagine you are driving and feel the need for speeding up. Suddenly, you realize that the engine light is glowing on your dashboard and you fail to shift gears from the second or the third gear. While you may take it as a mechanical failure, it may be the activation of the limp mode. If you wish to reset this mode, you would have to learn how to bypass limp mode. Well, here is the process.

How To Bypass Limp Mode? The Step-By-Step Process

When a computer system in the car generates an emergency signal implying a transmission issue, it is through the “limp mode.” It is a foolproof mechanism that protects the car and the car inhabitants from further damage. Once your car gets into the limp mode, you would have to move out of it too. Let’s see how to go about the process.

1. Apply The Brakes

The first step to deactivate the limp mode is to apply the brakes and make a stop at a safe spot. Let the engine rest for about five minutes without disturbing any system. This step ensures that the inbuilt computer system aids in disabling every mechanism inside the car. Once five minutes pass by, you may try to power the car.

Shift gears until you successfully shift to the highest gear and vice versa. In case, you get successful, that implies that the limp mode is deactivated. This is one simple way as to how to bypass limp mode. Read on, for browsing through other effective ways.

Process of how to bypass limp mode
Step by step process of how to bypass limp mode. Source: Bigstock®

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2. Deploy A Car Diagnostic Scanner

A device called a car diagnostic scanner can help in detecting the coded error messages produced by the car’s sensors. Using this scanner one could easily identify the reason why limp mode went on. Whether it is the ignition problem or it is a false alarm; the car diagnostic scanner can make it certain.

If there are any issues with the boost deviation of the car, these scanners can help detect that too. When a car makes a sudden stop; boost deviation error may occur, which, in turn, leads to limp mode activation. You could also refer to maintenance tips, for ways to reset check engine light.

3. Battery Disconnection

There may be a case that the car’s transmission may become prey to a loose internal connection. In such a situation, it would be appropriate to stop a car at a safe place and open the bonnet. Detect where the car battery lies and detach its connections. All you have to do is waiting for about half an hour before you reconnect it.

The underlying step is likely to reset the transmission memory on the whole. Once you restart the car after effective reconnecting, the limp mode would deactivate on its own. This is one of the most useful criteria when it comes to how to get a car out of limp mode.

4. Scrutinize Automatic Transmission Fluid

The leak in the automatic transmission fluid is considered as one of the common reasons behind limp mode activation. In case, the fluid levels go low in the engine; lubrication is likely to suffer. Such a low level, in turn, could lead to a lack of control over the car by triggering the limp mode.

The right thing to do would be to stop your car at a level surface. Now, lift the car’s hood and read the level of fluid present on the dipstick. If you find the levels to be below a certain standard, top it up with the required volume. Do not forget to detect the engine for leaks and fix them if any.

Ways to know how to bypass limp mode
Explore how to bypass limp mode. Source: Wallpaper Flare

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Wrapping Up

Limp mode is there for a reason! It indicates that there is a problem with the transmission system when there is still time. As far as knowing how to bypass limp mode is in question, refer to the methods above. Lastly, visiting a mechanic is never too late whenever the need be.