DIAGNOSTIC & REPAIR SOLUTIONS FOR
Drivers & Owner Operators
As a driver or owner-operator, you’ve got a lot riding on your truck. It’s your livelihood. So when a fault code pops up or something doesn't feel right, you can't afford to waste time, or money, trying to figure it out.
At Diesel Laptops, we know how frustrating it is to be stuck without answers. That’s why we’ve built tools and services specifically for owner-operators and small fleets. No shop jargon. No complicated setups. Just easy-to-use solutions that give you real answers, right when you need them and priced fairly.
Whether you're pulled over on the side of the road, sitting at a truck stop, or doing your own maintenance in the yard, our products are designed to help you:
Understand what fault codes really mean (and tell you how to properly diagnose & repair it!)​
Run your own DPF regens and clear codes
Avoid unnecessary dealer visits and roadside service calls
Save money and stay in control of your repairs
Diagnostics and Support on the Road
We offer affordable diagnostic tools you can use with your smartphone or as stand-alone units, plus access to live support and repair information from real diesel techs.
​​Scroll down to see a side-by-side comparison and find the right tool for your needs. Because when you're out on the road, you shouldn't be left in the dark.
Diesel Decoder
| Table header 0 | Table header 1 |
|---|---|
| Â Portability | Highest (Bluetooth) |
| Device Dependency​ | Smartphone |
| Coverage​ | Commercial Trucks​ |
| Read/Clear Codes​ (Heavy & Medium Duty)​ | Yes​ |
| Read/Clear Codes ​(Light Duty)​ | No |
| DPF Regens​ | Heavy & Medium Duty​ |
| Aftertreatment Resets (Filters, Derates, Etc.) | Heavy & Medium Duty​ |
| Maintenance Resets​ (Oil Change, Air Filters, Etc.)​ | No |
| One-Tap to Fault Code Repair​ | Yes |
| Software Updates​ | Free for Life​ |
| Required Annual Fee​ | No |
| Optional Fees​ |
Diesel Handheld 2
| Table header 0 | Table header 1 |
|---|---|
| Â Portability | High (Handheld) |
| Device Dependency​ | Standalone |
| Coverage​ | Commercial Trucks​ |
| Read/Clear Codes​ (Heavy & Medium Duty)​ | Yes​ |
| Read/Clear Codes ​(Light Duty)​ | Yes |
| DPF Regens​ | Heavy, Medium, & Light Duty​ |
| Aftertreatment Resets (Filters, Derates, Etc.) | No |
| Maintenance Resets​ (Oil Change, Air Filters, Etc.)​ | No |
| One-Tap to Fault Code Repair​ | No |
| Software Updates​ | Free for 12 Months​ |
| Required Annual Fee​ | No |
| Optional Fees​ | No |
Diesel Handheld Pro
| Table header 0 | Table header 1 |
|---|---|
| Â Portability | Medium (Rugged Handheld) |
| Device Dependency​ | Standalone |
| Coverage​ | Commercial Trucks​ |
| Read/Clear Codes ​(Heavy & Medium Duty)​ | Yes​ |
| Read/Clear Codes​ (Light Duty)​ | Yes |
| DPF Regens​ | Heavy, Medium, & Light Duty​ |
| Aftertreatment Resets (Filters, Derates, Etc.) | Heavy, Medium, & Light Duty​ |
| Maintenance Resets​ (Oil Change, Air Filters, Etc.)​ | Heavy, Medium, & Light Duty​ |
| One-Tap to Fault Code Repair​ | Yes |
| Software Updates​ | Free for 12 Months​ |
| Required Annual Fee​ | No |
| Optional Fees​ | No |
Heavy Duty = Class 8 Trucks / Medium Duty = Class 4-7 / Light Duty = GM, Ford, RAM, Dodge
The Wikipedia of Truck Repair Information
Diesel Repair has introduced a new individual plan for single users—ideal for drivers and owner operators. Priced at $9.99 per month, it offers Diesel Laptops VIN Decoder, Truck Fault Codes (Quick Repair), and Truck Parts Cross. Users can purchase credits to access additional Diesel Repair modules such as wiring diagrams, technical repair documentation, testing procedures, and much more. Diesel Repair can be accessed via a smart phone app or directly through the Diesel Decoder or Handheld Pro.
Sign Up FreeExperts At Your Service
Diesel Laptops' Virtual Diesel Technician program connects drivers and owner operators with certified diesel technicians through unlimited phone and live chat support. These technicians can remotely access your diagnostic tools, providing real-time troubleshooting, guidance, and video streaming via your mobile device to visually inspect issues.
Learn More
"Every Owner Operator Needs This"
Great Diagnostic Tool
-Daniel Corbin
"Very powerful small diagnostic scanner, excellent code reader for larger equipment allowing quick regens. Technicians will start this scanner before using the factory diagnostic software."
Helped in 2 different ways!
-Douglas Laney
"I am able to clear inactive / ghost codes easily. Decoder highlighted a fuel pressure permanent code that required repair. (Driver dashboard in my truck showed no warning lights and no active codes.) Took to shop. They found & repaired the issue before it eventually became a major problem. We always hear the buzz word "investment." In this case, it indeed is."
Worth of trying definitely
-Vuk Roganovich
"I have Freightliner m2 series 2021, with Detroit DD8 engine, long story short clear codes and you can do forced regen. Well done guys, and I'm glad that I bought this little thing."
One of my best investments
Gayle Hinrichs
"Easy to use and one of my best investments I have ever made."
Good tool to have
-Myatt Volentine
"Works very well, nice to have in the truck for if you get a code."
Love it
-Robert Boyle
"Great product, quick shopping, great customer service. Highly recommend."
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Have a question? Looking for something else? Fill out the form and one of our Diesel Laptops experts will get in touch to make sure you get the right tool for your needs.