Proformance Link
The Advanced Diagnostic Tool for Truck Drivers · More Than Just a Regen Tool
Trusted by 500,000+ Users Worldwide
Stay Ahead of Costly Breakdowns
No complicated tools, no confusing codes—just clear answers in a few taps.
Ridiculously Easy to Use
No complicated menus. No diagnostic headaches. Just plug it in, connect, and go.
Works Right from Your Phone
Diagnose and troubleshoot issues with an easy-to-use app—no complicated tools needed.
Seamless Bluetooth Connection
No cords, no hassle. Just plug it in and connect wirelessly.
Guided Fixes Step by Step
Even if you're not a truck expert, you'll know exactly what to do next.
How It Works
Three simple steps to get started with easy and efficient diesel vehicle diagnostics
Connect Device
Insert the Proformance Link device into your vehicle's OBD2 diagnostic port
Connect App
Pair and connect with the Proformance mobile app via Bluetooth
Start Diagnostics
Monitor vehicle data in real-time and enjoy worry-free driving
Connect Device
Insert the Proformance Link device into your vehicle's OBD2 diagnostic port
Connect App
Pair and connect with the Proformance mobile app via Bluetooth
Start Diagnostics
Monitor vehicle data in real-time and enjoy worry-free driving
Maximize Your Uptime with ProformanceLink. Time is money. With ProformanceLink, you fix the issue where it happens—on the road, not in a waiting room.
Authentic OEM Data
Licensed directly from manufacturers, providing you with reliable data for every diagnostic and repair.
Hassle Free Updates
Simply plug in—no tricks, no hassle. It's completely free, including updates for the latest model year vehicles.
USA Quality & Support
Designed by professional technicians for easy and reliable operation.
Proformance Link: Make Diagnostics Simple Again.
Say goodbye to complex codes. We provide clear answers.
One Fix
Deep analysis based on OE-Level Data filters out noise to pinpoint the single root cause. Fix one, restore all.
Smart Priority
Risk at a glance. Dynamic analysis tells you clearly whether to Stop Now or Repair Later.
Expert Solution
Built-in repair logic provides not just the issue, but OE-level repair steps and precise part recommendations.
Live Data Stream
Accurate Diagnostics with Real-Time Sensor Data. Don't just rely on static trouble codes. View live sensor data to diagnose issues with greater accuracy.
Real-Time Monitoring
Watch engine parameters change instant-by-instant. Monitor key metrics like RPM, Coolant Temperature, and Fuel Trims as they happen.
Custom PID Selection
Focus on what matters. Filter out the noise by selecting and displaying only the specific parameters you need to verify a repair or pinpoint an issue.
Comprehensive Data
Access a wide range of data points from the engine, transmission, and ABS systems to verify the vehicle's operating conditions.
The Specialist: Diesel After-Treatment Master
Say goodbye to limp mode caused by soot overload. We offer professional-grade exhaust after-treatment solutions usually reserved for dealerships.
DPF Management
Monitor Soot Load and perform active DPF Regeneration to clear blockages instantly.
SCR System Care
Complete maintenance suite including DEF Crystal Sublimation, SCR Efficiency/De-sulfurization Tests, and AdBlue Dosing Tests.
Take control. This is the only step you need.
No More Dealer Delays: Handle DPF regens and resets on your own terms.
Drive with Confidence: 5 or 500 miles from home, you have the tool to keep going.
Leading Truck Diagnostic Tool
for Professional Technicians
Discover why professionals choose Proformance for reliable truck diagnostics and advanced after-treatment solutions.
Others
30-Day Money Back Guarantee
Vehicle Compatibility Check
Find out which features are supported for your vehicle
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Frequently Asked Questions
What is ProFormance?
ProFormance USA is a comprehensive vehicle diagnostic solution that provides real-time monitoring, fault code reading, and remote command execution for commercial vehicles. Our tools help drivers and fleet managers maintain optimal vehicle performance and prevent expensive breakdowns.
Which vehicles are compatible with your diagnostic tools?
Our diagnostic tools are compatible with 6+ million vehicles globally, including trucks from major manufacturers like Peterbilt, Kenworth, Mack, International, Freightliner, Volvo, and Detroit. We support vehicles with J1939 and J1708 protocols.
How do I connect the diagnostic tool to my vehicle?
Simply plug the Proformance Link device into your vehicle's diagnostic port (usually located near the driver's seat or dashboard). The device will automatically connect via Bluetooth to your smartphone or tablet running our mobile app.
What features are available in the mobile app?
Our mobile app provides real-time data monitoring, fault code reading and clearing, DPF regeneration commands, historical data tracking, maintenance reminders, and detailed diagnostic reports. The app works on both iOS and Android devices.
Can I perform DPF regeneration remotely?
Yes! One of our key features is remote DPF (Diesel Particulate Filter) regeneration. You can initiate forced regeneration directly from your mobile device, helping prevent costly towing and downtime.
Do I need a subscription to use the diagnostic tools?
Our basic diagnostic features are included with your hardware purchase. Premium features like advanced analytics, cloud storage, and fleet management tools may require a subscription. Check our pricing page for detailed information.
What kind of technical support do you provide?
We offer comprehensive technical support Monday-Friday, 8AM-6PM EST. Our support team includes certified technicians who can help with installation, troubleshooting, and advanced diagnostic procedures. Support is available via phone, email, and live chat.
How secure is my vehicle data?
We take data security seriously. All data transmission is encrypted, and we follow industry-standard security protocols. Your vehicle data is stored securely and is never shared with third parties without your explicit consent.
What warranty do you provide on your products?
All our diagnostic hardware comes with a 1-year manufacturer warranty covering defects in materials and workmanship. We also offer extended warranty options and replacement programs for professional users.
How often do you release software updates?
We release regular software updates to add new vehicle coverage, improve functionality, and fix any issues. Updates are automatically delivered through our mobile app and are free for all users.
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