Best Dodge Cummins Scan Tools – 2020 Complete Buyer’s Guide

It can be pretty alarming to see the check engine light blinking on your vehicle. This is an indication of something in your car’s subsystems not working properly. Now, just a simple consultation from a mechanic can be pretty expensive these days.

This is where a scan tool comes in handy, as it will give you an accurate diagnosis of anything that might be wrong with your vehicle’s systems. It is convenient and saves you a lot of money. 

There are plenty of scan tools on the market, which only makes it hard for one to choose a product. For this reason, we have a detailed guide on how to pick the right scan tool for your Dodge Cummins, along with some excellent recommendations.

Comparison of the Best Dodge Cummins Scan Tools

PRODUCTDETAILS
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ScanTool OBDLink LX Bluetooth

  • Comes with an OBDLink app
  • Features battery saver technology
  • Works with all 1996 and newer cars
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BlueDriver LSB2 Bluetooth Pro OBDII

  • Database of 30 million fixes
  • Can read and clear CEL codes
  • Comes with a free BlueDriver app
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Foseal Car WIFI OBD 2

  • Features Wi-Fi connectivity
  • Features a one-year warranty
  • Weighs 1.6 ounces, making it relatively lightweight
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Can Any Scanner Be Used on a Dodge Cummins?

All scanners will not work for your vehicles. This is because all scan tools are not compatible with your automobile. 

You need to check the compatibility of the device with your vehicle’s manufacturer and model before investing in a scan tool. When it comes to diesel vehicles or trucks in general, you need to be extra careful, as many scan tools are not compatible with their format. 

What to Look for in a Scan Tool

There is no exaggeration in saying the market is experiencing an abundance of scan tools. But are all of those worth your time and money? What makes a good scan tool? Your questions have been answered! Here are the features to look for in a scan tool:

App

Oftentimes, the device you buy comes with its own app, whereas some devices work on third-party apps. These will allow you to monitor the live data streams and different features from the convenience of your smartphone. They are very important to have and it better to opt for a device whose app has a good user interface. 

Warranty

A warrantied product is more durable and reliable than one without a warranty. Thus, make sure the product you plan on buying has an extended warranty. 

Software Updates

The software of your scan tool should remain up-to-date. Thus, invest in a product that has frequent and useful software updates. This is important, as if you get a new vehicle, your scan tool should be able to diagnose it, as well. Furthermore, updates prevent the software from lagging and keep it operating smoothly so it can continue to diagnose systems efficiently. 

Quick Take - Best Dodge Cummins Scan Tools

In a hurry? Here's a snapshot of the best Dodge Cummins scan tools:

  1. BlueDriver LSB2 Bluetooth Pro OBDI
  2. Foseal Car WIFI OBD 2
  3. ScanTool OBDLink LX Bluetooth

Review of the Best Dodge Cummins Scan Tools

There are a plethora of products in the market to choose from, which makes it difficult for a person to select a single product. All of the available products are not up to par or reliable. For this reason, we’ve reviewed some of the best diagnostic tools for Dodge Cummins available in the market. 

BlueDriver LSB2 Bluetooth Pro OBDII Scan Tool for iPhone & Android

PROS

  • Lightweight, portable, and handheld design makes it incredibly convenient to use
  • Provides reliable data and can display live data as a gauge, graph, or digital display
  • Works for a wide variety of car manufacturing companies, making it highly versatile
  • Reads important information such as ABS, airbag, and climate, along with the basic information
  • High-quality construction ensures durability and friction-free insertion and removal from the port

CONS

  • App interface isn’t the smoothest
  • On the much higher-end of the price scale
  • Pins are slightly brittle which makes the unit susceptible to breaking over consistent use 

What Recent Buyers Report

Buyers find this unit to be well-worth the price tag. It carries multiple features to aid in the user experience and performs a very accurate diagnosis, which justifies its hefty price tag. Its quality performance is unbeatable, which is what makes it a consumer favorite. 

Why it Stands Out to Us

It catches our attention for multiple reasons. Firstly, the product is incredibly well-built, which allows it to be highly reliable and durable. More so, it has multiple functions to diagnose ABS, airbag, and climate, along with other basic information. Furthermore, it can display data in multiple forms such as digital, gauge, or graph and can be customized, as well. 

Who Will Use This Most

This unit provides an accurate diagnosis for a wide variety of car manufacturers, which makes it incredibly versatile. Its versatile nature and accuracy make it the perfect tool for professional use by mechanics. It is incredibly efficient and effective since it has a very large database of fixes available to gather data from. 

Bottom Line

Overall, this scanner is one of the most reliable products on the market. You will get an incredibly accurate diagnosis from this product. Its construction is of high quality and it is customizable, as well. Therefore, it is durable and overall proves to be a great investment. 

Car WIFI OBD 2 OBD2 OBDII Scan Tool Foseal Scanner Adapter Check Engine Light Diagnostic Tool for iOS & Android

PROS

  • Compatible with a wide range of manufacturers, which makes it highly versatile
  • Reads codes, displays their meaning, and allows to reset engine light status
  • Features a one-year warranty which makes it incredibly reliable, plus it has incredible tech support
  • One of the most budget-friendly scanners you can get your hands on which makes it accessible to more people
  • Allows access to information such as coolant temperature, fuel pressure, fuel system status, engine RPM, etc. along with basic information

CONS

  • Instructions are a bit confusing
  • Despite its low weight, it's still quite large 

What Recent Buyers Report

Buyers find this unit to be a valuable tool in diagnosing their vehicle’s troubles. It provides more than the bare basics. It is affordable and very versatile in its diagnostic capabilities, as well. Furthermore, it even features a one-year warranty that makes it durable and reliable at the same time. 

Why it Stands Out to Us

This unit caught our attention for many reasons. Firstly, it is budget-friendly, even though it provides multiple advanced features and is able to diagnose very efficiently. Furthermore, it features very sturdy and strong construction, plus it has a warranty that makes it incredibly reliable and durable.

Who Will Use This Most

This scanner might not be the best option for beginners as its instructions are a bit tricky and it isn’t the most intuitive. It requires a little patience to get used to it. However, it provides far more information than a lot of its counterparts do. Furthermore, it is very affordable, making it perfect for people on a budget. 

Bottom Line

All in all, this product performs incredibly well. It is of high-quality and is comparable to much higher-end units. It is very versatile and accurate and works wonders in diagnosing your car troubles and allows efficient diagnosis. Overall, it is an excellent investment. 

ScanTool OBDLink LX Bluetooth: Professional Grade OBD-II Automotive Scan Tool for Windows and Android – DIY Car and Truck Data and Diagnostics

PROS

  • Incredibly efficient in its diagnosis, as it works 4x faster than its competitors  
  • Can operate with a wide variety of vehicle manufacturers, which makes it highly versatile
  • Features battery saver technology which prevents draining the battery from your engine even if left plugged in
  • Features a 90-day money-back guarantee and a 3-year repair or replace manufacturer warranty, which makes it incredibly reliable
  • Features exceptional security and protection as it utilizes secure 128-bit encryption that protects your car’s data from being hacked into

CONS

  • App interface needs to be improved
  • Some buyers find it tricky to connect
  • Base software does not give a very brief explanation of codes

What Recent Buyers Report

Buyers find this unit to perform exceptionally well on many levels. It doesn’t break the bank and offers a wide variety of features that left consumers pleasantly surprised. It is safe and secure to use and can be easily operated, given its intuitive design. All in all, this unit is a consumer favorite. 

Why it Stands Out to Us

There aren’t many scan tools that carry features such as battery saver technology that saves your engine battery from draining, even if the scan tool is plugged in. This is precisely the reason why this unit piqued our interest. Furthermore, it is secure and protected against hackers as it utilizes 128-bit encryption. 

Who Will Use This Most

This unit is a great tool for professionals and for at-home diagnosis. If you know how to connect a Bluetooth device, you should be able to connect and operate this device easily. The software updates are rapid and useful. It is incredibly versatile and easy to travel with, given its portable construction.

Bottom Line

This product is a great investment. It carries multiple features that make the user experience smooth. Its construction is top-notch, which allows it to be better than a lot of its counterparts. Along with providing the basic features, this unit also has multiple advanced features to improve its performance.

Aspects to Consider Before Buying

When it comes to investing in a scan tool, there are certain aspects that need consideration. These include:

Compatibility

Do not forget to double-check the compatibility of your vehicle with the tool directly from the manufacturer’s official website. It is very important for the product to be compatible with your vehicle, otherwise, the scan tool will not work and will end up being a waste of money. 

Price Point

Set a budget for yourself before you start researching products. This will allow you to narrow down options. Take into consideration your expected usage, the frequency of use, and flexibility of your budget before buying a product. Always compare price values and features as a part of your research process, so you can get the best deal possible. 

Ease of Use

The user interface of the app that comes along with the device and the device itself should be simple and easy. Invest in a product that is intuitive, effective, and efficient, as it will improve the overall experience you have with it. All of this contributes to how easy or hard the product is to operate. 

Cautious Considerations to Keep in Mind

Here are some certain cautious considerations one needs to keep in mind prior to investing in a product. They will make the overall experience of buying and using the product better for you. 

Reliability

The device you choose to buy should be reliable and capable of providing an accurate diagnosis. A lot of cheaply manufactured scan tools cause new problems in your vehicles instead of diagnosing pre-existing ones. Thus, it’s important to invest in a good-quality and reliable brand. 

Tech Support

The product you opt for should have excellent customer service and warranty support. This makes the entire user experience better and more convenient. 

Security and Protection

Hackers can easily hack into your device and get access to your car’s data. Thus, it is important to invest in a product with security and protection features. 

Conclusion

By now, you know how scan tools operate and what makes a decent pick. All of this information will aid you in being able to buy a decent scan tool without being overwhelmed with the numerous options available in the market. Don’t forget to consider the aspects we talked about and the factors which make a good scan tool. This will ensure you invest in a quality product. 

People Also Ask

A lot of people tend to have confusion regarding scan tools. This could be because of all the technical terminology involved, plus the overwhelming buying process. Thus, we took the liberty of answering your most frequently asked questions. Hopefully, this will clear any confusion or doubts you may have.

Can You Drive with OBD Plugged in?

You can indeed drive with your OBD plugged in, however, it operates on your engine battery. Thus, driving it plugged in will eventually drain your engine battery. 

Can You Read OBD1 With OBD2 Scanner?

OBD2 scanners don’t exclusively read OBD1 codes, however, there are certain scan tools available in the market which work on both OBD1 and OBD2 vehicles and are able to detect both code formats.

What's the Difference Between OBD1 and OBD2?

The key difference between these two is that OBD1 was the first-generation diagnostic system, thus is only able to detect codes on vehicles manufactured before 1996. Meanwhile, OBD2 scanners work for vehicles manufactured from 1996 and onwards. OBD2 is the second-generation diagnostic system with more advanced features.