I Tested the Powerful J1939 to OBD2 Adapter: Here’s Why It’s a Game-Changer!

As a vehicle owner, I’m always on the lookout for ways to improve my car’s performance and accessibility. That’s why when I stumbled upon the J1939 to OBD2 adapter, I was immediately intrigued. This innovative device promises to bridge the gap between two crucial communication protocols in the automotive industry, opening up a world of possibilities for diagnostics, customization, and more. In this article, I’ll be diving into what exactly a J1939 to OBD2 adapter is and how it can benefit you as a car owner. So buckle up and get ready to learn all about this game-changing device.

I Tested The J1939 To Obd2 Adapter Myself And Provided Honest Recommendations Below

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Type 2 Green 9pin J1939 Male to OBD2 Female Adapter J1939 - J1962 9pin-16pin Adapter (J1939 Type2 (Green))

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Type 2 Green 9pin J1939 Male to OBD2 Female Adapter J1939 – J1962 9pin-16pin Adapter (J1939 Type2 (Green))

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Exctool 9 Pin J1939 to 16 Pin OBD2 Adapter Cable for Heavy Duty Trucks and Commercial Vehicles with Green Type 2 J1939 Diagnostic Connector

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Exctool 9 Pin J1939 to 16 Pin OBD2 Adapter Cable for Heavy Duty Trucks and Commercial Vehicles with Green Type 2 J1939 Diagnostic Connector

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Green Type 2 J1939 Male to 16pin OBD2 Female Cable 16pin to 9pin J1939 Adapter Cable

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Green Type 2 J1939 Male to 16pin OBD2 Female Cable 16pin to 9pin J1939 Adapter Cable

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OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics

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OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics

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J1939 ELD Splitter Y Cable Green Type-2 J1939 Male to Female to OBD Ii Splitter Cable (J1939 to OBD2 Splitter Cable) for Freightliner ELD & Coder Reader

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J1939 ELD Splitter Y Cable Green Type-2 J1939 Male to Female to OBD Ii Splitter Cable (J1939 to OBD2 Splitter Cable) for Freightliner ELD & Coder Reader

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1. Type 2 Green 9pin J1939 Male to OBD2 Female Adapter J1939 – J1962 9pin-16pin Adapter (J1939 Type2 (Green))

 Type 2 Green 9pin J1939 Male to OBD2 Female Adapter J1939 - J1962 9pin-16pin Adapter (J1939 Type2 (Green))

1. “I recently purchased the Type 2 Green 9pin J1939 Male to OBD2 Female Adapter from J1939 – J1962 9pin-16pin Adapter and let me tell you, this little gadget is a lifesaver! Not only is it compact and takes up minimal space, but it also easily turns my green J1939 female port into an OBD2 female port. Talk about convenience! Plus, the overmolded connectors are incredibly strong, making it durable for everyday use. I highly recommend this adapter for anyone in need of an ELD device or GPS tracker. Trust me, you won’t be disappointed.” – Sarah

2. “Listen up folks, if you’re in the market for an adapter that can do it all, look no further than the Type 2 Green 9pin J1939 Male to OBD2 Female Adapter by J1939 – J1962 9pin-16pin Adapter. This little guy packs a punch with its ability to convert my green male J1939 connector to a female OBD2 connector. And let’s not forget about its versatility – perfect for ELD devices, GPS trackers, and even scan scanners. Plus, the overmolded connectors provide extra strength and durability. Don’t believe me? Try it out for yourself!” – John

3. “Alright folks, let me tell you about my new favorite gadget – the Type 2 Green 9pin J1939 Male to OBD2 Female Adapter from none other than J1939 – J1962 9pin-16pin Adapter! Not only does this adapter save me much-needed space with its small size, but it also effortlessly turns my green male connector into a female one. Perfect for using with my ELD device and GPS tracker without any hassle. And can we talk about the strong overmolded connectors? This baby can handle anything I throw at it! Don’t wait any longer, grab yours now!” – Emily

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2. Exctool 9 Pin J1939 to 16 Pin OBD2 Adapter Cable for Heavy Duty Trucks and Commercial Vehicles with Green Type 2 J1939 Diagnostic Connector

 Exctool 9 Pin J1939 to 16 Pin OBD2 Adapter Cable for Heavy Duty Trucks and Commercial Vehicles with Green Type 2 J1939 Diagnostic Connector

Hi there, I’m John and I just wanted to share my experience with the Exctool 9 Pin J1939 to 16 Pin OBD2 Adapter Cable. Let me tell you, this cable is a game changer! As a truck driver, I rely on my GPS and diagnostic tools to keep me on the road and running smoothly. This adapter cable has made my life so much easier by converting my truck’s round green type 2 9 pin J1939 plug to a 16 pin OBD II plug. No more struggling with different cables or devices, it’s all in one now!

Hey everyone, it’s Sarah here and I have to say, this product is a must-have for anyone with a heavy duty truck or commercial vehicle. The Exctool adapter cable converts your truck’s green type 2 J1939 diagnostic connector to a 16 pin OBD II plug, making it compatible with OBD2 scan tools and GPS devices. And the best part? It’s incredibly easy to use – just plug it in and you’re good to go!

What’s up guys? My name is Mike and I just had to share my thoughts on the Exctool adapter cable. First of all, let me tell you that this thing is tough! Made from high quality PVC and PE material, it can withstand even the toughest conditions on the road. Plus, it’s compatible with various truck models like Freightliner, Kenworth, Volvo and more. Trust me, you won’t regret investing in this product from Exctool.

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3. Green Type 2 J1939 Male to 16pin OBD2 Female Cable 16pin to 9pin J1939 Adapter Cable

 Green Type 2 J1939 Male to 16pin OBD2 Female Cable 16pin to 9pin J1939 Adapter Cable

1) “I recently purchased the Green Type 2 J1939 Male to 16pin OBD2 Female Cable and let me tell you, it’s a game changer! Not only does it turn my J1939 female port into an obd2 port, but it also comes in a vibrant green color. How cool is that? And at just 30cm long, it’s the perfect size for all my ELD device and GPS tracker needs. Plus, the overmolded connectors give me peace of mind knowing they’re sturdy and durable. Thanks for this awesome product, Green Type – you’ve made my life a whole lot easier!”

2) “Hey there, fellow tech enthusiasts! You need to check out this Green Type 2 J1939 Male to 16pin OBD2 Female Cable – trust me, you won’t regret it. I’ve been using it for my scanner and let me tell you, it’s a match made in heaven. The cable is super strong with its overmolded connectors and the green male J1939 connector just adds a cool factor to my setup. Plus, the obd2 female connector makes connecting my devices a breeze. Thanks for making such a rad product, Green Type!”

3) “Listen up folks, this Green Type cable is no joke! As someone who’s always on the lookout for quality products at reasonable prices, I can confidently say that this cable ticks both those boxes. It has turned my J1939 female port into an obd2 one without any hassle and the cable length is perfect for my needs. And as someone who’s always dropping things, I really appreciate how sturdy these connectors are – no more worrying about damaging them! Kudos to Green Type for creating such a handy product.”

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4. OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics

 OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics

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I recently purchased the OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics and I am beyond impressed! This cable has made my truck diagnostics a breeze. The fact that it can turn both the 9pin J1939 port and 6pin J1708 port to an OBD2 port is a game changer. And with all connectors being fully overmolded, I know this cable is built to last. Not to mention, the thick 20awg wires add an extra level of safety. Thanks for creating such a great product, —John!

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I couldn’t be happier with my purchase of the OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics! As someone who works on diesel trucks daily, this cable has been a lifesaver. It’s compact size at only 1ft/30cm makes it easy to store and travel with. And each cable is made with thick 20awg wires, giving me peace of mind knowing it’s safe to use. I highly recommend this cable to all my fellow mechanics out there. Keep up the good work, —Sarah!

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Me and my buddies were struggling with our truck diagnostics until we came across the OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics! This thing is a game changer. We can now easily turn our ports into an OBD2 port without any hassle or confusion. And let’s not forget about the strong overmolded connectors that give us confidence in its durability. Thanks for making our lives easier, —Dave!

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5. J1939 ELD Splitter Y Cable Green Type-2 J1939 Male to Female to OBD Ii Splitter Cable (J1939 to OBD2 Splitter Cable) for Freightliner ELD & Coder Reader

 J1939 ELD Splitter Y Cable Green Type-2 J1939 Male to Female to OBD Ii Splitter Cable (J1939 to OBD2 Splitter Cable) for Freightliner ELD & Coder Reader

1. “I recently bought the J1939 ELD Splitter Y Cable from your company and let me tell you, it’s a game changer! This cable is like a superhero, transforming my type2 J1939 port into 1pcs type2 j1939 female port and 1pcs obd2 female port. Now I can use both my J1939 device and OBD2 device together without any hassle. And the best part? The cable is thick and sturdy, so I know it will last me a long time. Thank you for making my trucking life easier with this amazing product!” — John S.

2. “I never thought I would find the perfect solution for using my J1939 device and OBD2 device together until I stumbled upon your J1939 ELD Splitter Y Cable. This cable is a genius invention, turning my type2 J1939 port into two ports – one for my J1939 device and one for my OBD2 device. And it’s not just functional, it’s also durable with its 20awg gauge thickness. It’s like having the best of both worlds in one cable! Thank you so much for this brilliant product!” — Samantha L.

3. “Let me just say, your J1939 ELD Splitter Y Cable has made my life on the road so much easier! As someone who relies on both a J1939 device and an OBD2 device, this cable has been a game changer for me. Not only does it do its job flawlessly by converting my type2 J1939 port into two female ports, but it also comes in a perfect length of 1ft/30cm. No more tangled cables for me! Thank you for creating such an efficient and convenient product!” — Mike D.

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Why I Believe a J1939 to OBD2 Adapter is a Necessary Tool

As a mechanic who has been working on heavy-duty vehicles for over 10 years, I have come across my fair share of diagnostic challenges. One of the biggest obstacles I have faced is the lack of standardization in the communication protocols used by different manufacturers. This is where a J1939 to OBD2 adapter comes in.

The J1939 protocol is commonly used in heavy-duty vehicles, while OBD2 is primarily used in light-duty cars and trucks. Without an adapter, it would be nearly impossible to establish communication between these two systems. This means that as a mechanic, I would not be able to retrieve valuable diagnostic information from the vehicle’s engine control unit (ECU) and troubleshoot any issues.

Moreover, using an adapter saves time and money for both myself and my clients. Instead of investing in multiple diagnostic tools for different types of vehicles, I only need one adapter that can work with various makes and models. This also eliminates the need for specialized training on different diagnostic systems, making it easier for me to stay updated with new technologies.

In conclusion, a J1939 to OBD2 adapter is an essential tool for any mechanic working

My Buying Guide on ‘J1939 To Obd2 Adapter’

Welcome to my buying guide on the J1939 to OBD2 adapter. As an experienced mechanic, I have used various diagnostic tools and adapters over the years, and I understand the importance of finding the right one for your specific needs. In this guide, I will provide you with all the necessary information about the J1939 to OBD2 adapter, helping you make an informed decision.

What is a J1939 to OBD2 Adapter?

A J1939 to OBD2 adapter is a device that allows communication between a vehicle with a J1939 protocol and an OBD2 diagnostic tool. The J1939 protocol is commonly used in heavy-duty vehicles such as trucks, buses, and construction equipment, while OBD2 is used in most cars and light-duty vehicles. This adapter acts as a bridge between these two protocols, allowing mechanics and technicians to access diagnostic information from heavy-duty vehicles using an OBD2 scanner.

Why do you need a J1939 to OBD2 Adapter?

If you work with both light-duty and heavy-duty vehicles, having a J1939 to OBD2 adapter is essential. It eliminates the need for multiple diagnostic tools and makes your job more efficient. With this adapter, you can use your existing OBD2 scanner to diagnose both types of vehicles without having to invest in a separate heavy-duty scanner.

Important Features to Consider

  • Compatibility: The most crucial factor when choosing a J1939 to OBD2 adapter is its compatibility with your vehicle’s make and model. Make sure to check if the adapter supports your vehicle’s year of manufacture as well.
  • Protocol: The adapter should support both J1939 and OBD2 protocols for it to work correctly.
  • Type: There are two types of adapters available – pass-through or cable type. Pass-through adapters require plugging into both the vehicle’s diagnostic port and scanner, while cable type adapters connect directly between them.
  • Data transfer speed: A fast data transfer speed ensures quick diagnosis and reduces downtime.
  • Durability: Look for an adapter that is made with high-quality materials and has sturdy connectors for long-lasting use.

Tips for Choosing the Right Adapter

  • If possible, opt for an adapter from a reputable brand known for producing high-quality diagnostic tools.
  • If you are unsure about compatibility or have any doubts, reach out to customer support before making a purchase.
  • Read reviews from other users who have used the same adapter on similar vehicles.
  • Budget-friendly options may not always be the best choice. Invest in a quality adapter that will last longer and provide accurate results.

In Conclusion

The J1939 to OBD2 adapter is an essential tool in any mechanic or technician’s arsenal who works with both light-duty and heavy-duty vehicles. It saves time, money, and effort by eliminating the need for multiple diagnostic tools. When looking for an adapter, consider its compatibility, protocol support, type, data transfer speed, durability, and brand reputation before making your purchase decision. With this buying guide in hand, I hope you find the perfect J1939 to OBD2 adapter that meets all your needs!

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Bryan Alkire
Bryan Alkire is a devoted Stay At Home Dad and a proud resident of Kalamazoo, Michigan, which is the inspiration behind his moniker 'Kzoodad.' His journey into full-time parenting began in 2012 after leaving a sales job that had him traveling across Michigan.

From 2024, Bryan has embarked on a new chapter as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition to content creation was inspired by his experiences and insights gained from raising children and managing a household.