This is a limited time offer that keep truck drivers rolling.
Perform bi-directional commands like DPF regens and aftertreatment resets, access the industry's largest repair information database from your smartphone, and make every trip a breeze with turn-by-turn navigation, driver community insights, and truck stop information.
What's included:
- $100 off the Diesel Decoder diagnostic tool
- FREE 30 days of Diesel Decoder Pro
- FREE 30 days of Diesel Repair Pro
- FREE 30 days of Trucker Path Diamond
Know What's Wrong in 60 Seconds. Avoid Downtime and a Tow.
Exclusive Trucker Path offer: Save $100 on a Diesel Decoder and unlock 30 days of premium tools to diagnose, understand, and plan your next move.

What You Get

$100 Off Diesel Decoder with Free Month of Pro Subscription
A one-of-a-kind diagnostic tool built for heavy-duty owner operators and small fleets who want real answers fast without the dealer bill. Plug it into the diagnostic port, connect over Bluetooth to the free Diesel Decoder by Diesel Laptops app, and use your phone to understand what’s happening in minutes.
Get all the functionality from the standard Diesel Decoder with added dealer-level commands like DPF regens and aftertreatment resets.
- Read true diagnostic trouble codes, including manufacturer-specific faults, not just generic J1939 SPN/FMI
- View total vehicle and trip data like distance, engine hours, and more to plan maintenance intervals
- Track driver productivity and generate trip reports you can view, print, and share
- Run commands to clear codes and get back on the road

Diesel Repair Professional (30 Days)
The heavy duty industry's largest database for repair information in the palm of your hand. Turn your smartphone into a knowledge hub, and dowload the Diesel Repair mobile app on IOS & Android.
Get all of the functionality from the standard plan with added premium features like wiring diagrams, labor time guides, and technical repair documents.
- One platform with everything you need to fix every make and model
- Contains all known DTCs since ECMs were first introduced
- Decode your VIN and easily one-click to wiring diagrams, fault codes, and tech docs for your vehicle
- Cross-reference parts and search by measurement, manufacturer, or fit

Trucker Path Diamond (30 Days)
Get the trucker's top navigational resource in your pocket. Download the app and get access to every feature available in the Trucker Path arsenal.
- Truck Stop Information: View detailed info about truck stops, including amenities and driver reviews.
- Driver Community: Connect with other drivers, share updates, and stay informed.
- TruckLoads: Access the free load board to search for available freight.
- Real-Time Parking Availability: See parking updates and predictions when the live updates aren't available
- Truck Routing: Get truck-friendly, voice-guided GPS route directions with unlimited stops.
- Weigh Station Status: Know when weigh stations are open or closed based on user data.
- No Ads & Night Mode: Enjoy an ad-free app experience with night mode for less strain on the eyes.
- Offline Maps: Download maps for navigation in low-signal or no-coverage areas.
- HOS Optimization: Plan around Hours of Service limits for compliance and efficiency.
- Fuel Optimization: Find the best fuel prices along your route to save money.
Why It Matters
- Make a smarter call fast (keep driving vs. park it vs. call for help)
- Avoid unnecessary tows by knowing urgency
- Get repair direction instead of just a code
- Save time at the shop and reduce misdiagnosis
