
Diesel Diagnostic Toughbook scanner & tuner CF54 Complete Kit Nexiq 2026
August 27, 2023Diesel laptop diagnostic Toughbook scanner & tuner CF31 Complete Kit Nexiq 2026
$4,500.00 $2,995.00
Introducing our Full Dealer Pro Level Diesel laptop diagnostic Toughbook scanner & tuner CF31 Complete Kit Genuine Nexiq USB Link 3 2026
Get ready to revolutionize your truck diagnostics with our advanced Diesel laptop diagnostic Toughbook scanner kit.
Utilize PayPal Buy Now Pay Later for flexible financing.
Experience a 30-day money-back guarantee and a complimentary 30-day trial, with zero restocking fees.
Free prepaid return label just incase you want to return within 30 days.
Compatible with ALL makes and models from older trucks (90s to current year 2026)
Here are some of the things you can do with our diesel scanners:
Perform DEF testing for emission control
Handle air brakes and ABS diagnostics
Optimize Turbo VGT (Variable Geometry Turbocharger)
Manage engine derate issues
Monitor SPN (Suspect Parameter Number) and FM (Failure Mode) codes
Check DEF air pressure for proper operation
Calibrate VGT actuators for better performance
Conduct aftertreatment system checks
Perform parameter changes and truck tune settings
Adjust speed governors or limiters
Reflash engine calibrations
Identify DEF system leaks
Conduct misfire tests for engine health
Reset trip parameters and settings
Perform SCR (Selective Catalytic Reduction) tests
Reset DPF ash levels
Fine-tune VGT calibrations
Conduct hydraulic tests on cylinders
Diagnose aftertreatment SCR systems
Reset transmission adaptations
Read and clear fault codes
Perform trailer diagnostics, and much more!
But that’s not all – our Diesel laptop diagnostic Toughbook complete kit offer even more benefits that rival dealership tools:
It doesn’t matter if you’re a truck driver, mobile mechanic or a farmer that works on off road equipment, this diesel diagnostic laptop is for you!
*Preform Regen, Tuning, repairs all at your fingertips!
*No more waiting, No more tows or dealer fees.
*Become your own mobile mechanic with this tool
*Our Diesel Scanners will pay for itself in no time! if it doesn’t send it back, no questions asked!
*Our diesel programs are full dealer pro level original dealer and exactly what the dealer uses!
*Competitors will charge you monthly fees without a guarantee or returns, we don’t!
*No hidden fees and will never expire. You become the dealer with our diesel diagnostic scanners.
Why buy from us?
* 30 day return policy with a free return label even if you don’t like!
* No monthly or annual subscription fees
Cut down on unnecessary expenses and headaches. With our Diesel diagnostic tool, you can say goodbye to dealer fees and annual subscription charges. Take control of your truck maintenance without breaking the bank.
* Our programs never expire or timeout
Say goodbye to the hassle of renewing your software license. Our Diesel laptop diagnostic scanners software is non-expiring, ensuring uninterrupted access to the powerful diagnostic features whenever you need them.
*Top Notch Support included
*Our diesel diagnostic scanners pay for them self the first use!
*Free Updates
*Price Match guaranteed. If you find better price, we price match!
*Access full-level dealer pro versions software/programs
*Enjoy a 3-year warranty for peace of mind
* Lots of Tips & Tricks Manual.
Laptop specs:
Rugged and Reliable Design
Military Panasonic CF31 Toughbook, built to withstand the toughest working conditions, our Diesel diagnostic Toughbook laptop/features a robust magnesium alloy case that is 6-foot drop approved and meets MIL-STD-810G and IP65 standards. Water resistant and drop proof with super-fast i5 processor, 8GB memory & SSD HDD & windows 10 pro x64 operating system. Rest assured that it can handle the demands of your truck diagnostics effortlessly.
Programs included in this deal:
Includes all of the dealer level diagnostics programs in the photos, all full dealer level pro diagnostics programs with no limits, these are the same the dealer uses!
Covers: Engines, Transmissions, ABS, Brakes, 2026 & under.
*All makes & models including components
* Preforms all diesel diagnostics, trouble codes, repair info.
*Full level pro-onboard manuals (build in each program) for fast and easy dealer research.
What’s in the box?
*Diesel laptop Toughbook CF31
*Battery and Battery Charger.
* Genuine Nexiq Usb Link 3 with 6/9 PIN Y Cables & OBDII Cable / USB Cable.
DieselDiagnostic.ca Dealer-Level Diagnostic Laptop Kit
Professional diesel diagnostics with a one-time purchase and no subscriptions.
The DieselDiagnostic.ca Diagnostic Laptop Kit is a complete, ready-to-work solution built for diesel technicians, repair shops, and fleet operators who need full dealer-level access without ongoing fees. This system delivers OEM-grade diagnostics for heavy-duty trucks, off-road equipment, and commercial vehicles in one rugged, preconfigured kit.
This is not a basic scan tool. It is a true dealer-level diagnostic platform designed to diagnose, test, calibrate, reset, and service diesel vehicles the same way the dealership does.
What’s Included
Rugged diagnostic laptop with Intel i5 or better processor, SSD storage, and Windows Pro
Pre-installed dealer-level diagnostic software
RP1210 interface such as Nexiq USB-Link 3 or equivalent
USB cables with Bluetooth capability
Fully tested and ready to use out of the box
Engine Coverage
Cummins
Caterpillar on-highway and off-highway
Detroit Diesel
Paccar MX11 and MX13
Volvo and Mack
Ford Powerstroke
Hino
Isuzu
Perkins
Additional platforms supported
Transmissions and Brake Systems
Allison
Eaton and Roadranger
ZF
Meritor
Wabco
Bendix
Dana
Vehicle and Equipment Brands Supported
Freightliner
Kenworth
Peterbilt
International
Western Star
Volvo
Mack
Blue Bird
John Deere
Case
New Holland
Bobcat
JCB
Komatsu
CAT off-road equipment
Aftertreatment and Emissions Functions
Forced DPF regenerations
DPF ash and soot resets
DEF system diagnostics
SCR efficiency and performance testing
VGT calibrations
DPF and SCR calibrations
Complete aftertreatment system diagnostics
Engine Performance and Testing
Injector cutout and balance testing
Injector buzz testing
Cylinder contribution tests
Fuel system diagnostics
Sensor and actuator testing
Misfire detection
Live engine data monitoring
Parameters Programming and Setup
Speed limiter and governor adjustments
PTO configuration
Idle shutdown and cruise control settings
Trip resets and parameter configuration
ECU resets and programming functions
Injector coding where supported
Bi-Directional Control and Advanced Testing
Full bi-directional commands
Solenoid and valve testing
Pressure testing functions
KOEO and KOER tests
Transmission and ABS control tests
Sensor and tube calibrations
Maintenance Resets and Utilities
Service and maintenance resets
Mileage and revolution settings
Wiring diagrams where supported
Real-time monitoring
Advanced data logging and graphing
System Features
Read and clear diagnostic trouble codes
Live data streams with graphing
OEM-level tests and calibrations
Forced regens and parameter changes
Supports Class 3 through Class 8 vehicles
Compatible with heavy-duty medium-duty and off-road equipment
Built for Professionals
Designed for mobile diesel technicians repair shops fleet maintenance teams owner-operators and heavy equipment technicians.
If a dealership can diagnose it you can too.
Why DieselDiagnostic.ca
No monthly fees
No annual renewals
Lifetime access to installed software
One-time purchase that pays for itself quickly
Built for real-world diesel diagnostics without limitations
Own your diagnostics and control your repairs with DieselDiagnostic.ca
| Weight | 7 kg |
|---|---|
| Dimensions | 12 × 10 × 3 cm |
12 reviews for Diesel laptop diagnostic Toughbook scanner & tuner CF31 Complete Kit Nexiq 2026
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Diesel Diagnostic Toughbook scanner & tuner CF54 Complete Kit Nexiq 2026
Rated 4.00 out of 5Introducing our Full Dealer Pro Level Diesel Diagnostic Toughbook scanner & tuner CF54 Complete Kit Genuine Nexiq USB Link 3 2026
Get ready to revolutionize your truck diagnostics with our advanced Diesel diagnostic Toughbook scanner kit.
Utilize PayPal Buy Now Pay Later for flexible financing.
Experience a 30-day money-back guarantee and a complimentary 30-day trial, with zero restocking fees.
Free prepaid return label just incase you want to return within 30 days.
Compatible with ALL makes and models from older trucks (90s to current year 2026)
Here are some of the things you can do with our diesel scanners:
Perform DEF testing for emission control
Handle air brakes and ABS diagnostics
Optimize Turbo VGT (Variable Geometry Turbocharger)
Manage engine derate issues
Monitor SPN (Suspect Parameter Number) and FM (Failure Mode) codes
Check DEF air pressure for proper operation
Calibrate VGT actuators for better performance
Conduct aftertreatment system checks
Perform parameter changes and truck tune settings
Adjust speed governors or limiters
Reflash engine calibrations
Identify DEF system leaks
Conduct misfire tests for engine health
Reset trip parameters and settings
Perform SCR (Selective Catalytic Reduction) tests
Reset DPF ash levels
Fine-tune VGT calibrations
Conduct hydraulic tests on cylinders
Diagnose aftertreatment SCR systems
Reset transmission adaptations
Read and clear fault codes
Perform trailer diagnostics, and much more!
But that’s not all – our Diesel diagnostic Toughbook complete kit offer even more benefits that rival dealership tools:
It doesn’t matter if you’re a truck driver, mobile mechanic or a farmer that works on off road equipment, this diesel diagnostic laptop is for you!
*Preform Regen, Tuning, repairs all at your fingertips!
*No more waiting, No more tows or dealer fees.
*Become your own mobile mechanic with this tool
*Our Diesel Scanners will pay for itself in no time! if it doesn’t send it back, no questions asked!
*Our diesel programs are full dealer pro level original dealer and exactly what the dealer uses!
*Competitors will charge you monthly fees without a guarantee or returns, we don’t!
*No hidden fees and will never expire. You become the dealer with our diesel diagnostic scanners.
Why buy from us?
* 30 day return policy with a free return label even if you don’t like!
* No monthly or annual subscription fees
Cut down on unnecessary expenses and headaches. With our Diesel diagnostic tool, you can say goodbye to dealer fees and annual subscription charges. Take control of your truck maintenance without breaking the bank.
* Our programs never expire or timeout
Say goodbye to the hassle of renewing your software license. Our Diesel Diagnostic laptop/scanners software is non-expiring, ensuring uninterrupted access to the powerful diagnostic features whenever you need them.
*Top Notch Support included
*Our diesel diagnostic scanners pay for them self the first use!
*Free Updates
*Price Match guaranteed. If you find better price, we price match!
*Access full-level dealer pro versions software/programs
*Enjoy a 3-year warranty for peace of mind
* Lots of Tips & Tricks Manual.
Laptop specs:
Rugged and Reliable Design
Military Panasonic CF54 Toughbook, built to withstand the toughest working conditions, our Diesel diagnostic Toughbook laptop/features a robust magnesium alloy case that is 6-foot drop approved and meets MIL-STD-810G and IP65 standards. Water resistant and drop proof with super-fast i5 processor, 8GB memory & SSD HDD & windows 10 pro x64 operating system. Rest assured that it can handle the demands of your truck diagnostics effortlessly.
Programs included in this deal:
Includes all of the dealer level diagnostics programs in the photos, all full dealer level pro diagnostics programs with no limits, these are the same the dealer uses!
Covers: Engines, Transmissions, ABS, Brakes, 2026 & under.
*All makes & models including components
* Preforms all diesel diagnostics, trouble codes, repair info.
*Full level pro-onboard manuals (build in each program) for fast and easy dealer research.
What’s in the box?
*Diesel diagnostic tool laptop Toughbook CF19
*Battery and Battery Charger.
* Genuine Nexiq Usb Link 3 with 6/9 PIN Y Cables & OBDII Cable / USB Cable.$4,500.00$3,395.00 -
Diesel Diagnostic Tool Laptop Toughbook CF19 Complete Kit Nexiq 2026
Rated 4.33 out of 5Introducing our Full Dealer Pro Level Diesel Diagnostic Tools Toughbook CF19 Complete Kit Nexiq 2026
Get ready to revolutionize your truck diagnostics with our advanced Diesel scanner diagnostic Tuner.
Utilize PayPal Buy Now Pay Later for flexible financing.
Experience a 30-day money-back guarantee and a complimentary 30-day trial, with zero restocking fees.
Free prepaid return label just incase you want to return within 30 days.
Compatible with ALL makes and models from older trucks (90s to current year 2026
Here are some of the things you can do with our diesel scanners:
Perform DEF testing for emission control
Handle air brakes and ABS diagnostics
Optimize Turbo VGT (Variable Geometry Turbocharger)
Manage engine derate issues
Monitor SPN (Suspect Parameter Number) and FM (Failure Mode) codes
Check DEF air pressure for proper operation
Calibrate VGT actuators for better performance
Conduct aftertreatment system checks
Perform parameter changes and truck tune settings
Adjust speed governors or limiters
Reflash engine calibrations
Identify DEF system leaks
Conduct misfire tests for engine health
Reset trip parameters and settings
Perform SCR (Selective Catalytic Reduction) tests
Reset DPF ash levels
Fine-tune VGT calibrations
Conduct hydraulic tests on cylinders
Diagnose aftertreatment SCR systems
Reset transmission adaptations
Read and clear fault codes
Perform trailer diagnostics, and much more!
But that’s not all – our Diesel diagnostic tool offer even more benefits that rival dealership tools:
It doesn’t matter if you’re a truck driver, mobile mechanic or a farmer that works on off road equipment, this diesel diagnostic laptop is for you!
*Preform Regen, Tuning, repairs all at your fingertips!
*No more waiting, No more tows or dealer fees.
*Become your own mobile mechanic with this tool
*Our Diesel Scanners will pay for itself in no time! if it doesn’t send it back, no questions asked!
*Our diesel programs are full dealer pro level original dealer and exactly what the dealer uses!
*Competitors will charge you monthly fees without a guarantee or returns, we don’t!
*No hidden fees and will never expire. You become the dealer with our diesel diagnostic scanners.
Why buy from us?
* 30 day return policy with a free return label even if you don’t like!
* No monthly or annual subscription fees
Cut down on unnecessary expenses and headaches. With our Diesel diagnostic tool, you can say goodbye to dealer fees and annual subscription charges. Take control of your truck maintenance without breaking the bank.
* Our programs never expire or timeout
Say goodbye to the hassle of renewing your software license. Our Diesel Diagnostic laptop/scanners software is non-expiring, ensuring uninterrupted access to the powerful diagnostic features whenever you need them.
*Top Notch Support included
*Our diesel diagnostic scanners pay for them self the first use!
*Free Updates
*Price Match guaranteed. If you find better price, we price match!
*Access full-level dealer pro versions software/programs
*Enjoy a 3-year warranty for peace of mind
* Lots of Tips & Tricks Manual.
Laptop specs:
Rugged and Reliable Design
Military Panasonic CF19 Toughbook, built to withstand the toughest working conditions, our Diesel scanners diagnostics /features a robust magnesium alloy case that is 6-foot drop approved and meets MIL-STD-810G and IP65 standards. Water resistant and drop proof with super-fast i5 processor, 8GB memory & SSD HDD & windows 10 pro x64 operating system. Rest assured that it can handle the demands of your truck diagnostics effortlessly.
Programs included in this deal:
Includes all of the dealer level diagnostics programs in the photos, all full dealer level pro diagnostics programs with no limits, these are the same the dealer uses!
Covers: Engines, Transmissions, ABS, Brakes, 2026 & under.
*All makes & models including components
* Preforms all diesel diagnostics, trouble codes, repair info.
*Full level pro-onboard manuals (build in each program) for fast and easy dealer research.
What’s in the box?
*Diesel diagnostic tool laptop Toughbook CF19
*Battery and Battery Charger.$3,450.00$2,895.00





Sergei Popov –
DieselToughBooks’ diesel diagnostic laptop handles DPF ash resets like a pro, especially on Volvo VAH and Caterpillar C-9 engines.
Olivia’s On-the-Go Mechanics –
This diesel laptop has made my job as a mechanic much easier, especially when working on Detroit Diesel DD15 and International MaxxForce engines.
Grace’s Gearbox Gurus –
DieselToughBooks’ scanner is an excellent addition to my repair shop, especially when dealing with complex fault codes on engines like Caterpillar C-10 and International MaxxForce 7.
Grace’s Gearbox Gurus –
DieselToughBooks’ scanner is an excellent addition to my repair shop, especially when dealing with complex fault codes on engines like Caterpillar C-10 and International MaxxForce 7.
Erin’s Engine Experts –
I’ve tried other tools, but DieselToughBooks’ scanner takes the cake, especially when working on Detroit Diesel Series 60 and Cummins ISX engines.
Jessica’s Road Warriors –
DieselToughBooks.com, your products have saved me countless hours of troubleshooting, especially when working on Volvo VHD and Cummins ISX engines.
Frank’s Fast Fleet Fixers –
Saved me valuable time and money. DieselToughBooks’ scanner is a lifesaver for troubleshooting issues on Volvo excavators and semi trucks.
Bill’s Big Rig Repairs –
The diesel laptop’s bi-directional tests are a breeze to use. It’s a mechanics’ dream, especially for diagnosing problems on Volvo VN and Caterpillar C-7 engines.
Caleb J. –
The diesel diagnostic laptop’s speed is impressive. No more waiting around for results, especially when diagnosing issues on Cummins ISX15 and Volvo VAH.
Caleb J. –
The diesel diagnostic laptop’s speed is impressive. No more waiting around for results, especially when diagnosing issues on Cummins ISX15 and Volvo VAH.
Mike’s Mobile Mechanics –
This diesel laptop has made my diagnostic work more efficient, especially when working on Detroit Diesel DD8 and Mercedes-Benz OM936 engines.
Tom’s Transport Solutions –
DieselToughBooks.com, your fast shipping ensures I have what I need when I need it, especially when working on Volvo D16 and HINO J05E engines.