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Diesel Diagnostic Scan Tool & Tuner Kit – Heavy Duty Truck OBD2 Laptop On and Offroad 2026 update My Store

πŸš› Diesel Diagnostic Laptop & Dealer-Level Scan Tool Kit

Our Diesel Diagnostic Laptops are the ultimate all-in-one solution for truck diagnostics, tuning, and dealer-level functions. Whether you run a repair shop, manage a fleet, or own a heavy-duty truck, this kit gives you the same power as the dealer β€” without the dealer fees.

πŸ”§ Functions & Capabilities

Our Diesel Diagnostic Laptops will perform:

  • Forced Regens

  • Speed Governor (Adjust Speed Limiter)

  • Parameter Changes (Tune Truck Settings)

  • Transmission & ABS Tests

  • Deletes

  • Mile Revolution

  • Tubes

  • HP Adjusting

  • Bi-Directional Tests

  • Aftertreatment System Diagnostics

  • Pressure Tests

  • Solenoid Tests

  • Calibrations

  • DEF System Leak Test

  • Heater Tests

  • Misfire Tests

  • Fuel Injector Cutout

  • Calibration/Resets

  • Fuel Leakage Tests

  • Trip Resets/Parameters

  • SCR Test

  • VGT Calibrations

  • DPF Ash Reset

  • PTO Parameters

  • Cylinder Cut-Outs

  • Cylinder Performance Test

  • Injector Buzz Test / Fuel Lift Pump Relay

  • Wiring Diagrams

  • Sensor & Actuator Testing

  • Data Monitoring & Logging

  • Service Reset & Maintenance Functions

  • KOER and KOEO Tests

  • And much more – if your dealer can do it, so can you!

πŸ’‘ Why You Need This Kit

A must-have tool for truck drivers, diesel mechanics, and off-road equipment operators. Perform regens, repairs, tunes, and diagnostics β€” all from one tool. Eliminate downtime, avoid unnecessary tows, and stop paying expensive dealer fees.

This scanner pays for itself within the first month or less. If it doesn’t, simply return it within 30 days.

  • Original dealer programs – the exact software your dealer uses

  • No hidden fees, no subscriptions, and programs never expire

  • With this tool, YOU are the dealer


βœ… Why Buy From Us

  • 30-Day Risk-Free Return Policy (free return label if you’re not satisfied)

  • Zero monthly fees – ever

  • Free lifetime updates

  • Tech support included

  • Save money on the very first use

  • Price Match Guarantee – best price anywhere, guaranteed

  • Full dealer laptop setup at a fraction of the cost

  • 2-Year Warranty on hardware

  • Ships within 2 business days (express options available)

  • Includes Tips & Tricks Manual for maximum value


πŸ’» Laptop Specs

  • Military-spec Panasonic CF-19 or CF-31 Toughbook (other models available upon request: CF-30, CF-31, CF-52, Getac, Dell, Fujitsu)

  • Water resistant & drop-proof

  • Intel i5 processor, minimum 4GB RAM

  • Brand new SSD hard drive in every order

  • Windows 10 Pro operating system

  • Laptops are refurbished, tested, and in good condition (new laptops available upon request at a higher cost)


πŸ”Œ Cables Included

  • Genuine USB Link 3 Interface

  • 9-Pin Adapter

  • 6-Pin Adapter

  • OBD2 Adapter

  • All cables needed to connect with heavy duty diesel and gas engines


πŸ“€ Programs & Coverage

  • Full dealer programs – identical to what OEM dealers use

  • Complete coverage for engines, transmissions, and brakes (2026 and under)

  • All makes, models, and components supported

  • Full diagnostic trouble coding with repair information

  • Onboard manuals for quick and efficient dealer-level research


⚑ Take full control of your truck or fleet today. This Diesel Diagnostic Laptop & Scanner Kit replaces dealer visits, saves thousands in repair costs, and puts professional diagnostics directly in your hands.

Customer Reviews

Based on 22 reviews
82%
(18)
9%
(2)
5%
(1)
0%
(0)
5%
(1)
M
Matthew Moore
The system came preloaded and ready to go. Plug...

The system came preloaded and ready to go. Plugged into my Freightliner and was running diagnostics within 10 minutes.

L
Luke Miller
Customer support was excellent. They walked me ...

Customer support was excellent. They walked me through setup and I was able to do a regen that same day.

J
Jason Perez
Bought this for my small fleet and it paid for ...

Bought this for my small fleet and it paid for itself the first week. Cleared codes and reset speed governors without calling the dealer.

C
Chris Johnson
Laptop came with all the OEM programs I needed....

Laptop came with all the OEM programs I needed. Exactly as advertised.

A
Alex Thompson
Handles everything from injector tests to calib...

Handles everything from injector tests to calibrations. A must-have tool for any mechanic.

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