Serious heavy duty diagnostics in a small package.
The Diesel Handheld Pro is built for one thing: keeping trucks moving without waiting on laptops, dealer software, or outside help. Designed by Diesel Laptops for real heavy-duty work, it reads and clears DTCs, displays live data, performs DPF regenerations on most makes, initiates emissions and maintenance resets, and punches directly into the Diesel Repair platform when deeper answers are needed. Portable, rugged, and fast, it’s a high-performance diagnostic tool that earns its spot in any shop or service truck.
Built by Diesel Laptops for the way technicians actually work
This isn’t a complicated system that slows you down. The Diesel Handheld Pro is intentionally simple so technicians can plug in, get answers, and get back to work.
Plug it in, choose HD or EOBD, run an automatic system scan, and select the modules found on the vehicle. From there, reading or clearing faults, viewing freeze frame data, checking live data, or running a DPF regeneration is straightforward and fast. Regens are accessed directly from the main menu by selecting “DPF Regen” and choosing the manufacturer.
High-performance hardware built for real shop conditions
Diesel Laptops designed the Diesel Handheld Pro to work where trucks break, not just at a desk. It’s portable, durable, and ready for daily abuse.
- 4-inch LCD screen rated for 14°F to 122°F operating temperatures
- Durable protective carry case included
- Designed for shop floors, yards, and service calls
Everything you need, included in the box
No extra cables. No last-minute surprises. The Diesel Handheld Pro ships ready to connect to nearly any heavy-duty truck you pull in.
- Diesel Handheld Pro scan tool
- Carry case
- OBDII cable
- 6-pin cable
- 9-pin cable
- CAT 9-pin cable
- USB cable
Capabilities that keep work in house
The Diesel Handheld Pro delivers the commands and coverage that shops normally rely on dealer tools to perform. That power stays in your hands.
- Read and clear fault codes and freeze frame data
- View live data parameters in real time
- Force DPF regenerations on supported vehicles
- Initiate emissions and maintenance resets
- Lifetime software updates included
- Supports J1708 and J1939 protocols
- Multi-language support including English, Spanish, and French
Deep bi-directional coverage across major manufacturers
Diesel Laptops built the Diesel Handheld Pro with commercial coverage as the priority. It supports an extensive list of bi-directional commands across the most common heavy-duty platforms in North America.
Supported commands include DPF regens, aftertreatment resets, ash and soot resets, SCR service functions, maintenance interval resets, and more across manufacturers such as Caterpillar, Cummins, Detroit, PACCAR, Volvo, Mack, International, Ford, Isuzu, Hino, Sprinter, Dodge, Allison, Eaton, and others.
Integrated with Diesel Repair for faster fixes
When you need more than just a fault code, the Diesel Handheld Pro connects directly to Diesel Repair. That means step-by-step troubleshooting, wiring diagrams, repair procedures, and specifications are only a tap away.
Diesel Repair Professional included free for 14 days
Every Diesel Handheld Pro comes with 14 days of free access to Diesel Repair Professional. This gives you immediate entry into the largest heavy-duty repair database in the industry so you can turn diagnostics into repairs without delay.
- Fault code troubleshooting and live data interpretation
- Forced regeneration procedures
- Diagnostic repair information
- Ongoing software updates
Backed by Diesel Laptops, buy with confidence
Diesel Laptops stands behind the Diesel Handheld Pro with a 30-day money back guarantee. Put it to work in real shop conditions and see the impact for yourself, risk free.
The Diesel Handheld Pro is what happens when Diesel Laptops packs serious heavy-duty diagnostic power into a portable, easy-to-use tool. It keeps work in house, cuts downtime, and gives technicians the control they need without dealer dependence. If you want fast answers, real commands, and hardware that works as hard as you do, this tool belongs in your lineup.
About the Diesel Handheld Pro
Simple to Use
Using this tool is very simple. Plug it in, Choose HD or EOBD, run a systems automatic search to find the systems on the vehicle. This then brings you to a menu where you can choose from the systems found on the truck. You can then choose the options to read or clear faults, freeze frame data or view live data. Regens are simple and are accessed from the main menu by choosing “DPF Regen” and choosing your manufacturer from the list.
Included Hardware
- Diesel Handheld Heavy-Duty Scan Tool - 4" LCD screen that works in 14-122 °F temperatures
- Carry Case
- 6 Pin Cable
- 9 Pin Cable
- OBDII Cable
- Cat 9 Pin Cable
- USB Cable
Capabilities and Features
- Will read/clear codes and freeze frame data
- Show live data and force Regens
- Includes lifetime updates
- Supports J1708 and J1939 protocols and French, Spanish, and English languages
See Full List of Commands
Read/Clear/Live Data for:
- Brakes - Bendix, Wabco, Ford, GM, Dodge, Sprinter, Haldex
- Body - Bluebird, Ford, Freightliner, GM, Dodge, International, Kenworth, Mack, Peterbilt, Sprinter, Sterling, Thomas Built, Volvo, Western Star
Bidirectional:
- Cat - DPF Regen, Ash Service Regen, Ash Reset
- Cummins - Regen, Aftertreatment DOC Maintenance Reset, Aftertreatment DPF Filter Reset, Aftertreatment Maintenance Filter Installation, Maintenance Interval Reset
- Detroit - Regen, Ash Accumulator Reset New, Ash Accumulator Reset Cleaned, SCR Replacement, Fuel Filter Reset
- Isuzu - Normal Regen, Slow Regen, DPF Reset, SCR Reset, Reset ALL DPF Reduction Status
- Paccar - Regen, Install New DPF, Install Clean DPF, Reset Soot Level, Disable EGR Derate, DEF Derate Disable, Enable Regen After Aftertreatment System Repair
- Hino - Regen, Reset DPR Status, SCR Related Memory Reset
- Volvo/Mack - DPF Regen, SCR Regen, DPF Reset, SCR System Reset, Exit Inducement Mode
- International - DPF Regen, DPF Replacement, SCR Fault Memory Reset, KOEO Standard Test, KOER Standard Test, Oil Maintenance Lamp reset
- Ford - Parked DPF Regen, DPF Reset, SCR Fault Memory Reset
- Dodge - DPF Regen, DPF Replacement
- Sprinter - DPF Regen, DPF Reset, DOC Replacement, SCR Reset, Air filter Reset, oil reset
- Allison - Reset oil life
- Eaton - Grease Interval Reset
Diesel Repair Professional - 14 Days Free!
Tap into the largest repair database in the HD industry with our cutting edge Diesel Repair platform. Click below to explore all the amazing tools you'll get for 14 days free with your purchase.
What's Inside Diesel Repair?
With Diesel Repair Pro, there's no limit to what you can do. Confidently take on more jobs, reduce downtime, and keep your customers satisfied. Equip your team with the ultimate truck repair resource—and watch your business thrive.
Your 14-Day Pass to Diesel Repair Professional Includes:
- Truck Fault Codes - Tap into the largest code database in the industry to search for MID, PID, SPN, FMI, and OEM flash codes.
- Technical Repair Docs - Instantly access, save, or print complete remove + replace information for your repair from anywhere.
- Wiring Diagrams - Searchable, color-coded, easy-to-understand wiring schematics for on-highway trucks that you can print or download to your device.
- VIN Decoder - Quickly decode your commercial truck VIN. Get detailed information including manufacturer, make, model, type, fuel type, engine info, and more.
- Symptom Based Troubleshooting - Provides easy-to-read diagnostic procedures for common fault symptoms.
- Truck Labor Times - Win your customers over with accurate labor time estimates, and eliminate guesswork with our easy-to-use commercial truck SRTs.
- Parts Cross Reference - Cross 2.5 million+ heavy-duty parts at the push of a button. When you find the part, cross it with our aftermarket database to find the best option for you.
- Exploded Views - Find detailed exploded diagrams so you can identify the parts you need — even without a VIN.
- Diesel Dictionary - Over 1,000 acronyms, technical terms, and industry slang indexed and explained so you can be sure everyone is speaking the same language.
- Testing Procedures - Leverage decades of heavy-duty maintenance and troubleshooting know-how in no time.
- Customer Connect - Find new customers with a few simple clicks. Easily pinpoint fleets, dealerships, independent garages, towing services, and more in minutes with Diesel Repair’s Customer Connect module.
Diagnosis, Fault Codes, and Live Data
Forced Regens
Diagnostic Repair Information
Software Updates
30-Day Money Back Guarantee
At Diesel Laptops we ensure your satisfaction with a 30-Day Money Back Guarantee on this product, giving you confidence in your purchase.
For detailed information on our guarantee, please visit our Return Policy page below.