How to Use a Lishi Tool

Unlocking car doors can be a challenging task, especially when faced with modern vehicles equipped with complex locking systems. Fortunately, the Lishi Tool has emerged as a valuable companion for locksmiths and car enthusiasts alike.

How to Use a Lishi Tool

This innovative tool is designed to decode and manipulate the inner workings of various car locks, providing an efficient and effective solution for gaining access to locked vehicles. In this article, we will explore the fundamentals of how to use a lishi tool and the step-by-step process for successfully unlocking a car door.

From understanding the different types of Lishi Tools available to mastering the technique of decoding lock mechanisms, this guide will equip you with the knowledge needed to navigate the world of automotive lock picking. Whether you are a professional locksmith or an individual dealing with a locked car, mastering the art of using a Lishi Tool will undoubtedly prove invaluable in your endeavors.

What is a Lishi Tool?

A Lishi Tool is a specialized tool used for automotive key decoding and lock picking. It is designed to decode the locks, open them, and even make new keys or rekey existing locks quickly. The tool can be used on all types of locks including deadbolts, padlocks, and vehicle door locks.

Lishi Tools were developed by the company Lishi, which is based in China. The company has developed several different tools for a variety of locksmith purposes. 

These include the YM30, YM31, and YM32 tools which are commonly used by locksmiths to decode vehicle door locks as well as the WYK-02 tool which can be used to rekey cylinder locks.

A Brief Overview of the Lishi Tool and Its Importance in Locksmithing

The Lishi tool is an essential part of a locksmith’s arsenal. It is a specialized tool used to decode and open locks, giving the locksmith access to otherwise inaccessible areas. The tool has been used in the locksmithing industry for decades, but its utility extends far beyond that sector.

Lishi tools are designed to identify unique coding on cylinder pins in order to determine how they should turn when unlocked or opened. This technology allows you to decode various lock types quickly and accurately without causing any damage to the lock itself. 

It enables even novice technicians with minimal technical experience to unlock most common locking systems with ease and accuracy, saving time and money.

Why Learning How to Use a Lishi Tool Is Beneficial for Locksmiths and Enthusiasts

An Invaluable Skill for Locksmiths

Learning how to use a Lishi tool is an invaluable skill for locksmiths and automotive enthusiasts alike. With the right tool, users can pick high security locks with little effort. A Lishi tool often requires less time and practice than other lock picking tools, making it an ideal choice for those who need quick access to cars or homes.

For locksmiths, using a Lishi tool means faster service calls that save money and increase job satisfaction. The ability to open most types of locks quickly means more jobs completed in less time, which helps increase revenues for the business. For automotive lockouts, having a reliable way to get into locked cars without damaging them helps build customer loyalty and makes it easier for customers to call back in the future.

For enthusiasts, a Lishi tool means the ability to open locks without damaging them and with minimal effort. For antique or classic cars, this is especially important since it means maintaining the original integrity of the locks and preserving their value. This method also helps protect expensive aftermarket locks from being damaged during installation.

10 Methods How to Use a Lishi Tool

Method 1: Selecting the Correct Lishi Tool

The first step in using a Lishi Tool is identifying the appropriate tool for the specific car make and model. Lishi Tools are available for various vehicle brands, and each tool is designed to work with specific types of locks. Research the make and model of the vehicle you are working on and consult the Lishi Tool reference guide to ensure you have the correct tool.

However, some newer Lishi Tools are designed to work with multiple types of locks, so it is important to double-check that the tool you choose is compatible with the vehicle in question.

Method 2: Inserting the Lishi Tool

Once you have the correct Lishi Tool, insert it into the car’s lock cylinder. The tool is designed to fit snugly into the lock, allowing you to manipulate the internal components. Take care not to force the tool, as this could damage the lock or the tool itself.

Once you have inserted the tool, rotate it in a clockwise direction. This will cause the internal pins to move and should begin to open the lock. Continue to rotate the tool until it stops, and then remove it from the cylinder. The door should now be unlocked.

Method 3: Decoding the Lock

Determine the Correct Key Cuts for the Lock

The Lishi Tool is equipped with specialized decoding features that allow you to determine the correct key cuts for the lock. Gently manipulate the tool within the lock cylinder, paying attention to any feedback or resistance. The tool’s unique design enables it to interact with the lock pins and provide valuable information for decoding the lock.

Once the decoding process has been completed, you can use the information to recreate the key with a blank. The exact steps may vary depending on the lock type and tool being used, so it is important that you follow the instructions provided in your Lishi user manual.

Method 4: Manipulating the Lock Pins

Once you have successfully decoded the lock, it’s time to manipulate the lock pins using the Lishi Tool. Carefully apply pressure to the tool while moving it back and forth, mimicking the action of a key turning in the lock. This process helps align the internal pins to the correct positions and simulate the key’s function.

Method 5: Testing the Lock

Test the Lock to Ensure

After manipulating the lock pins, test the lock to ensure it has been successfully unlocked. Gently turn the Lishi Tool as you would a key, applying slight pressure to engage the lock mechanism. If the lock turns smoothly and unlocks, you have successfully used the Lishi Tool to gain access to the vehicle.

Method 6: Adjusting Tension and Rotation

Depending on the lock type and vehicle model, you may need to adjust the tension and rotation technique when using the Lishi Tool. Some locks require gentle rotational movements in one direction, while others may need a back-and-forth motion. Experiment with different techniques to find the most effective method for each specific lock.

Method 7: Mastering Wafer Locks

Wafer locks are commonly found in older vehicle models. When using a Lishi Tool on a wafer lock, it’s crucial to pay attention to the feel of the tool interacting with the wafers. Gently manipulate the tool while applying slight pressure to lift the wafers to the correct height, mimicking the action of a key.

The tool should make a clicking sound as each wafer rises. If it does not, that means either the pressure is too heavy or the wafer is not correctly aligned. If this happens, you may need to readjust and try again.

Method 8: Understanding Sidebar Locks

 Understand the Specific Technique

Sidebar locks, often found in newer vehicles, require additional manipulation beyond the traditional lock pin movement. Lishi Tools designed for sidebar locks come equipped with specialized features to engage the sidebar mechanism. Take the time to study and understand the specific technique required to manipulate sidebar locks using your Lishi Tool.

Method 9: Practicing with Different Lock Types

To become proficient in using a Lishi Tool, it’s essential to practice with a variety of lock types. Familiarize yourself with common lock mechanisms such as pin tumblers, wafer locks, sidebar locks, and dimple locks.

Each lock type presents its own challenges and requires specific techniques when using the Lishi Tool. It’s also important to recognize and understand how the Lishi Tool works with different types of locks and their components, such as levers, pins, and springs.

Method 10: Improving Speed and Efficiency

As you gain experience and confidence in using the Lishi Tool, focus on improving your speed and efficiency. Professional locksmiths often rely on their expertise and muscle memory to quickly decode and manipulate locks. Practice regularly to enhance your skills, aiming for a smooth and seamless operation when using the Lishi Tool.


Being able to easily use a Lishi Tool and understand how it works can save you not only time, but money, and is an invaluable resource for anyone who wishes to learn how to identify or repair locking mechanisms. Now that you know the basics of using a Lishi Tool, it’s time to take your knowledge and put it into application.

With practice and dedication, you’ll be unlocking doors with a single swipe in no time. Who ever said being a theif was hard? So get out there and start using your Lishi Tools like the pro which you eventually will become! So what are you waiting for? Get started learning How to Use a Lishi Tool today!

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Enrique Howard

Hi, I am Enrique. I started my professional life as a handyman and did a lot of external and internal repair of home and office with a little bit of electric and plumbing support. I have extensive experience in tools testing such as drilling, turning, milling, and non-conventional machining like EDM. So let me help you on your journey towards becoming an enlightened DIYer with amazing tools that you can use on your project.

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