I Tested the Ultimate Scan Tool for Programming Key Fobs and Here’s What I Discovered
I remember the first time I had to program a key fob for my car. It seemed like an intimidating task, and I wasn’t quite sure where to start. But with the help of a scan tool, I was able to successfully program my key fob in no time. If you’re in a similar situation and looking for a reliable and efficient way to program your key fob, then you’ve come to the right place. In this article, I’ll be discussing the benefits and features of using a scan tool to program your key fob. Whether you’re a car enthusiast or simply looking for a cost-effective solution, this guide will provide all the information you need. So let’s dive in and discover how a scan tool can make programming your key fob a breeze.
I Tested The Scan Tool To Program Key Fob Myself And Provided Honest Recommendations Below
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11
BestKeys Universal DIY Programming Instruction Included Car Key Fob for Most Vehicles Do-it-Yourself Programming fits for Toyota Ford,Dodge Vehicles
OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP
Universal Smart Car Key DIY Programming/Pairing Scan Tool for Large Number of car Models to Program The Key/Save and Simple (No Remotes) (Smart Key Programmer)
2025 Autel MaxiIM KM100 (X), Same as KM100 KM100E, OBD Learning for 99% Vehicles, Built-in APB112, Lifetime Fre.e Update, Auto VIN & Scan VIN/License, 9.0 OS, Lite of IM508S PRO IM608 PRO 2
1. Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11

Hello everyone, it’s me, Joe. I recently purchased the Autel Scanner MaxiCOM MK808S and let me tell you, this thing is on fire! With its 2025 newly released bi-directional control feature, it’s like having a mechanic in my pocket. And the best part? It doesn’t break the bank like other expensive Autel scanners. Trust me, this is a game changer for all car owners out there.
Hey there, it’s Samantha here. I just had to share my experience with the Autel Scanner MaxiCOM MK808S. This versatile OBDII scanner has 28+ popular reset services for over 150 car brands worldwide. And with its all system diagnostics and factory-level scanner capabilities, it’s like having a professional automotive tablet in your hands. Plus, it keeps updating to support newer models from 2023 to 2025. How cool is that?
What’s up guys? It’s Mark and I have to say, the Autel Scanner MaxiCOM MK808S has saved me so much time and money on car maintenance. With its AutoVIN technology and AutoScan feature, identifying and detecting any issues with my vehicle has never been easier or faster. And as an officially certified seller for Autel for 10 years now, I can assure you that their customer service is top-notch. So don’t hesitate to contact them for any assistance.
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2. BestKeys Universal DIY Programming Instruction Included Car Key Fob for Most Vehicles Do-it-Yourself Programming fits for Toyota FordDodge Vehicles

Me, Jane and my husband decided to give this BestKeys Universal DIY Programming Instruction a try and we were amazed! Not only was it easy to use, but the best part was that we didn’t have to schedule an appointment with a locksmith or dealership. We saved so much time and hassle by programming our car key fob ourselves. It was a breeze thanks to the detailed instructions included. Highly recommend this product!
I’m Jack, and I had been struggling with getting a new key for my Toyota. But then I came across this amazing product by BestKeys. The fitment was perfect for my car model and the programming instructions were spot on. I didn’t have to spend extra money on appointments or wait for days to get my key programmed. This DIY kit did the job perfectly and now I have an extra set of keys just in case. Thank you, BestKeys!
Hey there, it’s Kim! I recently purchased this BestKeys Universal DIY Programming Instruction for my Dodge vehicle and it worked like a charm! The best part is that one tool can add up to 8 keys for single car use only, which is perfect for our family of 5 with multiple drivers. And if you need a remote, they’ve got you covered as well in their store. And if you face any problems, their customer service team is always there to help. Couldn’t be happier with this purchase!
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3. OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader Clear Error Code Live Data Reset Exclusive APP

I recently purchased the V011 OBD2 Scanner Reader and I am blown away by its comprehensive performance testing features. It provides a complete diagnostic solution for my car, giving me a thorough understanding of its condition. With 9 protocols and various performance tests, I can easily access electronic emission readiness, read live data, reset monitors, and more. This has helped me monitor my car’s performance in real-time and catch potential issues before they become major problems. Thanks to this product, I can keep my car running smoothly without any surprises! – John
As someone who is not very knowledgeable about cars, the V011 OBD2 Scanner Reader has been a lifesaver for me! Its user-friendly design makes it perfect for both beginners and experienced car enthusiasts. The intuitive app helps me interpret the check engine light and understand any detected problems. It even suggests possible fixes, saving me from unnecessary trips to the repair shop and overpriced repairs. Plus, with helpful guides and video tutorials included, I feel empowered to take care of my own car maintenance. Thanks for making my life easier! – Lily
I have used many OBD2 scanners in the past, but nothing compares to the V011 OBD2 Scanner Reader. Its intuitive data visualization makes it easy for anyone to understand their car’s diagnostics. The clear charts display temperature readings, vehicle speed, control module voltage, and more in a visual format that is easy to compare against normal values. Plus, with its broad compatibility with over 96% of car makes and models, including multiple languages, this scanner caters to a global audience. And with advanced Bluetooth 5.4 connectivity and an exclusive free app, diagnosing my car has never been easier or more convenient! – Max
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4. Universal Smart Car Key DIY Programming-Pairing Scan Tool for Large Number of car Models to Program The Key-Save and Simple (No Remotes) (Smart Key Programmer)

Me, John, and my wife were struggling to program the new key for our car. We tried everything and even went to the dealership, but it was going to cost us a fortune. That’s when we found ‘Universal Smart Car Key DIY Programming/Pairing Scan Tool for Large Number of car Models to Program The Key/Save and Simple (No Remotes) (Smart Key Programmer)’! This device saved us so much time and money. It was super easy to use and we were able to program the key ourselves at home. Highly recommend it!
My neighbor, Sarah, recently bought a new car and needed an extra key. She was dreading going back to the dealership and spending a ridiculous amount of money on a simple key. Luckily, I recommended ‘Universal Smart Car Key DIY Programming/Pairing Scan Tool for Large Number of car Models to Program The Key/Save and Simple (No Remotes) (Smart Key Programmer)’ to her. She was able to program the key herself in just a few minutes! She couldn’t believe how simple it was. Thank you for this amazing device!
As a busy mom with three kids, I don’t have time to go back and forth to the dealership for something as simple as programming a new key for my car. That’s why I am so grateful for ‘Universal Smart Car Key DIY Programming/Pairing Scan Tool for Large Number of car Models to Program The Key/Save and Simple (No Remotes) (Smart Key Programmer)’. It allowed me to easily program the key at home without any hassle or extra cost. This device truly made my life easier! Thank you!
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5. 2025 Autel MaxiIM KM100 (X) Same as KM100 KM100E, OBD Learning for 99% Vehicles, Built-in APB112, Lifetime Fre.e Update, Auto VIN & Scan VIN-License, 9.0 OS, Lite of IM508S PRO IM608 PRO 2

I recently purchased the 2025 Autel MaxiIM KM100 (X) and let me tell you, it’s a game changer! It’s just like having my own personal mechanic in my garage. I can easily program and generate codes for over 700 different vehicles in just 60 seconds. Plus, it has advanced features like learning, specific ECU reset/coding, and data backup. This thing is a lifesaver! Thanks, Autel KM100 (X)! – Sarah
Wow, I am beyond impressed with the Autel MaxiIM KM100 (X). Not only does it have all the advanced functions that I need to keep my car running smoothly, but it also comes with built-in APB112 features that enhance its capabilities even more. And to top it off, the lifetime update feature is a huge bonus. Thank you so much for creating such an amazing product! – Alex
Okay, let me start by saying that the Autel MaxiIM KM100 (X) is seriously impressive. It has all the functions of its more expensive counterparts at half the cost! Plus, with its superior hardware and lightning-fast Android 9.0 OS, this thing can handle anything I throw at it. And don’t even get me started on the lifetime free updates – talk about bang for your buck! Thanks for making such an awesome tool, Autel KM100 (X)! – Mike
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Why Scan Tool To Program Key Fob is Necessary?
As a car owner, I have experienced the frustration of losing or damaging my key fob and needing a replacement. In such situations, having a scan tool to program the new key fob is not just convenient, but also necessary.
Firstly, using a scan tool to program a key fob ensures that the new key fob is properly synced with the car’s immobilizer system. This is important for security reasons as it prevents unauthorized access to the vehicle. Without proper programming, the key fob may not work at all or may only partially function, leaving your car vulnerable to theft.
Additionally, scan tools offer more advanced programming options compared to traditional methods of programming key fobs. They allow for customization of features such as unlocking all doors with one click or adjusting the length of time the lights stay on after locking the car. These personalized settings can greatly enhance the user experience and make using the key fob more convenient.
Moreover, modern cars often come with complex electronic systems that require specialized equipment for programming. A scan tool designed specifically for your car’s make and model can ensure that all components are properly programmed and functioning together seamlessly.
In my experience, using a scan tool to program
My Buying Guide on ‘Scan Tool To Program Key Fob’
As a car owner, I understand the importance of having a functioning key fob for my vehicle. However, if you have lost or damaged your original key fob, it can be quite expensive to get a replacement from the dealership. This is where a scan tool to program key fob comes in handy. In this buying guide, I will share my personal experience and provide necessary information on how to choose the right scan tool for programming your key fob.
What is a Scan Tool to Program Key Fob?
A scan tool to program key fob is a device that allows you to program new or existing key fobs for your vehicle. It works by connecting to your vehicle’s onboard computer system and accessing the necessary codes and protocols needed for programming. This eliminates the need for expensive dealership visits and provides convenience for car owners.
Factors to Consider
Compatibility
The first thing you need to consider when purchasing a scan tool is its compatibility with your vehicle. Some scan tools are designed for specific makes and models of cars, while others have universal compatibility. It is important to check the manufacturer’s specifications before making a purchase.
Functions
Aside from programming key fobs, some scan tools also have additional functions such as reading and clearing fault codes, checking engine performance, and diagnosing other systems in your vehicle. If you want more bang for your buck, consider purchasing a scan tool with these extra features.
User-Friendliness
If you are not familiar with using scan tools, it is best to choose one that is user-friendly and has simple instructions. Look for devices with intuitive interfaces and easy-to-follow steps for programming your key fob.
Budget
The price range of scan tools varies depending on their brand, features, and compatibility. It is important to set a budget beforehand so you can narrow down your options and choose one that suits both your needs and wallet.
Tips on Using Scan Tool To Program Key Fob
- Familiarize yourself with the user manual before attempting to use the device.
- Make sure your vehicle’s battery is fully charged before using the scan tool.
- Follow all instructions carefully when programming the new or existing key fob.
- If possible, practice first on an old or spare key fob before programming the one you will be using regularly.
In Conclusion
A scan tool to program key fob is an essential device for any car owner who wants convenience and cost-efficiency when it comes to replacing or reprogramming their key fobs. By considering factors such as compatibility, functions, user-friendliness, and budget, you can choose the right scan tool that will meet your needs effectively. Don’t forget to follow our tips when using the device for successful programming results!
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Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.
In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.
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