YOUCANIC UCAN-HD-A Heavy-Duty Diesel Truck Scanner – Full-System
The YOUCANIC UCAN-HD-A Heavy-Duty Diesel Truck Scanner – Full-System is an all-in-one diesel diagnostic tablet built for real-world technicians, fleet managers, and owner-operators. It delivers dealer-level functionality without subscription fees, helping you diagnose trucks, buses, and heavy equipment quickly and confidently.
Fast boot-up, a glove-friendly daylight-readable 7" touchscreen, and Android-based multitasking mean you spend less time waiting and more time getting jobs done. It’s designed to handle rugged shop floors and road service alike, with practical features that keep you ahead of the curve.
Key Features & Design
- All-in-One Diesel Diagnostic Scanner for trucks, buses & off-highway equipment with dealer-level functionality and no subscription fees.
- Wide Vehicle Coverage Works with Freightliner, Cummins, Volvo, CAT, PACCAR, Isuzu, Hino, and more; Covers Class 4–8 trucks, buses, and off-highway equipment.
- Connectivity & Protocols Supports J1939, J1708, J1587, CAN, KWP2000, ISO9141-2, SAE J1850 & more.
- Full-System Diagnostics Scan Engine, Transmission, ABS, SRS, BCM, TCM, TPMS, HVAC, and more. View Freeze Frame, Live Data, ECU Info, and permanent DTCs.
- Live Data & Graphing Live Sensor Graphing & PID Merge: Graph multiple sensors in real-time; Merge data streams for quick comparative diagnosis.
- Bi-Directional Controls (Active Tests): Command DPF regen, DEF pump, turbo actuators, EGR valve, fans, throttle body, etc.
- VIN Auto-ID & Fast ECU Access Instantly identifies vehicle by VIN; Retrieves full ECU tree structure and modules in seconds.
- Smart Special Functions Mechanics Actually Use
- DPF Regeneration (Stationary + Driving) — Force soot burn-off; Monitor soot level, exhaust temp, regen history
- Injector Cutoff & Coding — Disable specific injectors for diagnosis; Code replacements for proper calibration
- Cylinder Balance Test — Detect misfiring, weak, or low-contribution cylinders
- Speed Limit Settings (Road + Engine Governor) — View/set speed governor; Adjust idle RPMs
- ABS Bleeding — Perform ABS module bleeding after service
- SCR/DEF Diagnostics — Reset fluid levels; Monitor NOx sensors; Test DEF doser pump
- Throttle/EGR/Boost Tests — Command EGR valve open/close; Activate turbo boost solenoids
- Sensor Calibrations & Reset Functions — Oil/service reset; TPMS, steering angle, battery, DPF counter resets
- Workshop-Ready Features — One-Touch WiFi Update; Print & Email Diagnostic Reports; Cloud Storage & USB Export; Remote Support
What’s Included
- UCAN-HD-A Diagnostic Tablet
- VCI Bluetooth Adapter
- Full Heavy-Duty Adapter Kit (6/9 pin, OBD2, etc.)
- USB charging cable & wall charger
- User manual
- Rugged carrying case
Technical Specs
- Display: 7" TFT LCD (Daylight-readable, glove-friendly)
- OS: Android 9.0
- Processor: 1.3GHz Quad-core
- Memory: 2GB RAM + 64GB Storage
- Battery: 5000mAh lithium-polymer
- Operating Temp: -10°C to 70°C
- Connectivity: WiFi, Bluetooth, USB
- Protocols: J1939, J1708, CAN, ISO9141, and more
Warranty & Support
- 12-Month Manufacturer Warranty
- Free Lifetime Software Updates
- Email-Based Tech Support (U.S.-Based)
- Remote Support
Manufacturer:
MHTDEV LLC,
Address:
930 South 4th Street,
Las Vegas Nevada 89101, United States
Email:sales@myhackertech.com
Responsible person in the EU
Name: SINDEN VENTURES LIMITED
Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
Email: gpsr@sindenventures.com
This product is made for adults.
Meets the flammability, lead, cadmium, bisphenols and phthalates level requirements.
2 year warranty in EEA and UK, established by Directive 1999/44/EC.
MHTDEV LLC,
Address:
930 South 4th Street,
Las Vegas Nevada 89101, United States
Email:sales@myhackertech.com
Hall of Fame. Every one of our customers is guaranteed a free shoutout on our Instagram (@myhackertech)
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