{"product_id":"youcanic-ucan-hd-a-heavy-duty-diesel-truck-scanner-full-system","title":"YOUCANIC UCAN-HD-A Heavy-Duty Diesel Truck Scanner – Full-System","description":"\u003cp data-end=\"408\" data-start=\"352\"\u003e\u003cstrong data-end=\"408\" data-start=\"352\"\u003eThe All-in-One Scanner for Trucks, Buses \u0026amp; Equipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"692\" data-start=\"410\"\u003eThe \u003cstrong data-end=\"427\" data-start=\"414\"\u003eUCAN-HD-A\u003c\/strong\u003e is a premium-grade diesel diagnostic scanner built for real-world technicians, fleet managers, and owner-operators. Designed to match or exceed dealer-level functionality, it delivers the \u003cstrong data-end=\"692\" data-start=\"616\"\u003ecritical functions professionals need daily — without subscription fees.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"697\" data-start=\"694\"\u003e\n\u003ch3 data-end=\"753\" data-start=\"699\"\u003e💥 What Mechanics \u0026amp; Fleet Operators Love About It:\u003c\/h3\u003e\n\u003cp data-end=\"804\" data-start=\"755\"\u003e\u003cstrong data-end=\"802\" data-start=\"755\"\u003e✅ Fast Boot-Up + Glove-Friendly Touchscreen\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"926\" data-start=\"805\"\u003e\n\u003cli data-end=\"867\" data-start=\"805\"\u003e\n\u003cp data-end=\"867\" data-start=\"807\"\u003eDaylight-readable touchscreen responds even with gloves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"926\" data-start=\"868\"\u003e\n\u003cp data-end=\"926\" data-start=\"870\"\u003eBoots in seconds with Android OS for smooth multitasking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"962\" data-start=\"928\"\u003e\u003cstrong data-end=\"960\" data-start=\"928\"\u003e✅ Covers What Really Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1183\" data-start=\"963\"\u003e\n\u003cli data-end=\"1046\" data-start=\"963\"\u003e\n\u003cp data-end=\"1046\" data-start=\"965\"\u003eWorks with \u003cstrong data-end=\"1034\" data-start=\"976\"\u003eFreightliner, Cummins, Volvo, CAT, PACCAR, Isuzu, Hino\u003c\/strong\u003e, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1112\" data-start=\"1047\"\u003e\n\u003cp data-end=\"1112\" data-start=\"1049\"\u003eCovers \u003cstrong data-end=\"1110\" data-start=\"1056\"\u003eClass 4–8 trucks, buses, and off-highway equipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1183\" data-start=\"1113\"\u003e\n\u003cp data-end=\"1183\" data-start=\"1115\"\u003eSupports \u003cstrong data-end=\"1183\" data-start=\"1124\"\u003eJ1939, J1708, J1587, CAN, KWP2000, ISO9141-2, SAE J1850\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1188\" data-start=\"1185\"\u003e\n\u003ch3 data-end=\"1246\" data-start=\"1190\"\u003e🔍 Deep Diagnostic Power — Beyond Just Reading Codes\u003c\/h3\u003e\n\u003cp data-end=\"1281\" data-start=\"1248\"\u003e\u003cstrong data-end=\"1279\" data-start=\"1248\"\u003e✔️ Full-System Diagnostics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1422\" data-start=\"1282\"\u003e\n\u003cli data-end=\"1357\" data-start=\"1282\"\u003e\n\u003cp data-end=\"1357\" data-start=\"1284\"\u003eScan \u003cstrong data-end=\"1345\" data-start=\"1289\"\u003eEngine, Transmission, ABS, SRS, BCM, TCM, TPMS, HVAC\u003c\/strong\u003e, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1422\" data-start=\"1358\"\u003e\n\u003cp data-end=\"1422\" data-start=\"1360\"\u003eView \u003cstrong data-end=\"1402\" data-start=\"1365\"\u003eFreeze Frame, Live Data, ECU Info\u003c\/strong\u003e, and permanent DTCs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1466\" data-start=\"1424\"\u003e\u003cstrong data-end=\"1464\" data-start=\"1424\"\u003e✔️ Live Sensor Graphing \u0026amp; PID Merge:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1559\" data-start=\"1467\"\u003e\n\u003cli data-end=\"1506\" data-start=\"1467\"\u003e\n\u003cp data-end=\"1506\" data-start=\"1469\"\u003eGraph multiple sensors in real-time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1507\"\u003e\n\u003cp data-end=\"1559\" data-start=\"1509\"\u003eMerge data streams for quick comparative diagnosis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1609\" data-start=\"1561\"\u003e\u003cstrong data-end=\"1607\" data-start=\"1561\"\u003e✔️ Bi-Directional Controls (Active Tests):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1698\" data-start=\"1610\"\u003e\n\u003cli data-end=\"1698\" data-start=\"1610\"\u003e\n\u003cp data-end=\"1698\" data-start=\"1612\"\u003eCommand \u003cstrong data-end=\"1692\" data-start=\"1620\"\u003eDPF regen, DEF pump, turbo actuators, EGR valve, fans, throttle body\u003c\/strong\u003e, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1739\" data-start=\"1700\"\u003e\u003cstrong data-end=\"1737\" data-start=\"1700\"\u003e✔️ VIN Auto-ID \u0026amp; Fast ECU Access:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1838\" data-start=\"1740\"\u003e\n\u003cli data-end=\"1779\" data-start=\"1740\"\u003e\n\u003cp data-end=\"1779\" data-start=\"1742\"\u003eInstantly identifies vehicle by VIN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1838\" data-start=\"1780\"\u003e\n\u003cp data-end=\"1838\" data-start=\"1782\"\u003eRetrieves the full ECU tree structure and modules in seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1843\" data-start=\"1840\"\u003e\n\u003ch3 data-end=\"1898\" data-start=\"1845\"\u003e Smart Special Functions Mechanics Actually Use\u003c\/h3\u003e\n\u003cp data-end=\"1948\" data-start=\"1900\"\u003e\u003cstrong data-end=\"1946\" data-start=\"1900\"\u003e🟩 DPF Regeneration (Stationary + Driving)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2022\" data-start=\"1949\"\u003e\n\u003cli data-end=\"1972\" data-start=\"1949\"\u003e\n\u003cp data-end=\"1972\" data-start=\"1951\"\u003eForce soot burn-off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2022\" data-start=\"1973\"\u003e\n\u003cp data-end=\"2022\" data-start=\"1975\"\u003eMonitor soot level, exhaust temp, regen history\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2057\" data-start=\"2024\"\u003e\u003cstrong data-end=\"2055\" data-start=\"2024\"\u003e🟩 Injector Cutoff \u0026amp; Coding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2145\" data-start=\"2058\"\u003e\n\u003cli data-end=\"2102\" data-start=\"2058\"\u003e\n\u003cp data-end=\"2102\" data-start=\"2060\"\u003eDisable specific injectors for diagnosis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2145\" data-start=\"2103\"\u003e\n\u003cp data-end=\"2145\" data-start=\"2105\"\u003eCode replacements for proper calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2177\" data-start=\"2147\"\u003e\u003cstrong data-end=\"2175\" data-start=\"2147\"\u003e🟩 Cylinder Balance Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2233\" data-start=\"2178\"\u003e\n\u003cli data-end=\"2233\" data-start=\"2178\"\u003e\n\u003cp data-end=\"2233\" data-start=\"2180\"\u003eDetect misfiring, weak, or low-contribution cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2289\" data-start=\"2235\"\u003e\u003cstrong data-end=\"2287\" data-start=\"2235\"\u003e🟩 Speed Limit Settings (Road + Engine Governor)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2336\" data-start=\"2290\"\u003e\n\u003cli data-end=\"2317\" data-start=\"2290\"\u003e\n\u003cp data-end=\"2317\" data-start=\"2292\"\u003eView\/set speed governor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2336\" data-start=\"2318\"\u003e\n\u003cp data-end=\"2336\" data-start=\"2320\"\u003eAdjust idle RPMs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2359\" data-start=\"2338\"\u003e\u003cstrong data-end=\"2357\" data-start=\"2338\"\u003e🟩 ABS Bleeding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2403\" data-start=\"2360\"\u003e\n\u003cli data-end=\"2403\" data-start=\"2360\"\u003e\n\u003cp data-end=\"2403\" data-start=\"2362\"\u003ePerform ABS module bleeding after service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2433\" data-start=\"2405\"\u003e\u003cstrong data-end=\"2431\" data-start=\"2405\"\u003e🟩 SCR\/DEF Diagnostics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2502\" data-start=\"2434\"\u003e\n\u003cli data-end=\"2456\" data-start=\"2434\"\u003e\n\u003cp data-end=\"2456\" data-start=\"2436\"\u003eReset fluid levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2480\" data-start=\"2457\"\u003e\n\u003cp data-end=\"2480\" data-start=\"2459\"\u003eMonitor NOx sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2502\" data-start=\"2481\"\u003e\n\u003cp data-end=\"2502\" data-start=\"2483\"\u003eTest DEF doser pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2537\" data-start=\"2504\"\u003e\u003cstrong data-end=\"2535\" data-start=\"2504\"\u003e🟩 Throttle\/EGR\/Boost Tests\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2603\" data-start=\"2538\"\u003e\n\u003cli data-end=\"2570\" data-start=\"2538\"\u003e\n\u003cp data-end=\"2570\" data-start=\"2540\"\u003eCommand EGR valve open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2603\" data-start=\"2571\"\u003e\n\u003cp data-end=\"2603\" data-start=\"2573\"\u003eActivate turbo boost solenoids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2651\" data-start=\"2605\"\u003e\u003cstrong data-end=\"2649\" data-start=\"2605\"\u003e🟩 Sensor Calibrations \u0026amp; Reset Functions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2725\" data-start=\"2652\"\u003e\n\u003cli data-end=\"2673\" data-start=\"2652\"\u003e\n\u003cp data-end=\"2673\" data-start=\"2654\"\u003eOil\/service reset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2725\" data-start=\"2674\"\u003e\n\u003cp data-end=\"2725\" data-start=\"2676\"\u003eTPMS, steering angle, battery, DPF counter resets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2730\" data-start=\"2727\"\u003e\n\u003ch3 data-end=\"2762\" data-start=\"2732\"\u003e🛠 Workshop-Ready Features\u003c\/h3\u003e\n\u003cul data-end=\"3122\" data-start=\"2764\"\u003e\n\u003cli data-end=\"2841\" data-start=\"2764\"\u003e\n\u003cp data-end=\"2841\" data-start=\"2766\"\u003e\u003cstrong data-end=\"2791\" data-start=\"2766\"\u003eOne-Touch WiFi Update\u003c\/strong\u003e — Always up to date with free lifetime software\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2841\" data-start=\"2764\"\u003e\n\u003cp data-end=\"2841\" data-start=\"2766\"\u003e\u003cstrong data-end=\"2957\" data-start=\"2921\"\u003ePrint \u0026amp; Email Diagnostic Reports\u003c\/strong\u003e — Directly from the scanner\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3054\" data-start=\"2988\"\u003e\n\u003cp data-end=\"3054\" data-start=\"2990\"\u003e\u003cstrong data-end=\"3020\" data-start=\"2990\"\u003eCloud Storage \u0026amp; USB Export\u003c\/strong\u003e — Save job history, export logs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3122\" data-start=\"3055\"\u003e\n\u003cp data-end=\"3122\" data-start=\"3057\"\u003e\u003cstrong data-end=\"3099\" data-start=\"3057\"\u003eSupports Remote Support \u003c\/strong\u003e— Get help when needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3127\" data-start=\"3124\"\u003e\n\u003ch3 data-end=\"3151\" data-start=\"3129\"\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cul data-end=\"3341\" data-start=\"3153\"\u003e\n\u003cli data-end=\"3184\" data-start=\"3153\"\u003e\n\u003cp data-end=\"3184\" data-start=\"3155\"\u003eUCAN-HD-A Diagnostic Tablet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3210\" data-start=\"3185\"\u003e\n\u003cp data-end=\"3210\" data-start=\"3187\"\u003eVCI Bluetooth Adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3264\" data-start=\"3211\"\u003e\n\u003cp data-end=\"3264\" data-start=\"3213\"\u003eFull Heavy-Duty Adapter Kit (6\/9 pin, OBD2, etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3302\" data-start=\"3265\"\u003e\n\u003cp data-end=\"3302\" data-start=\"3267\"\u003eUSB charging cable \u0026amp; wall charger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3318\" data-start=\"3303\"\u003e\n\u003cp data-end=\"3318\" data-start=\"3305\"\u003eUser manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3341\" data-start=\"3319\"\u003e\n\u003cp data-end=\"3341\" data-start=\"3321\"\u003eRugged carrying case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3346\" data-start=\"3343\"\u003e\n\u003ch3 data-end=\"3370\" data-start=\"3348\"\u003e📐 Technical Specs\u003c\/h3\u003e\n\u003cul data-end=\"3710\" data-start=\"3372\"\u003e\n\u003cli data-end=\"3435\" data-start=\"3372\"\u003e\n\u003cp data-end=\"3435\" data-start=\"3374\"\u003e\u003cstrong data-end=\"3386\" data-start=\"3374\"\u003eDisplay:\u003c\/strong\u003e 7\" TFT LCD (Daylight-readable, glove-friendly)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3459\" data-start=\"3436\"\u003e\n\u003cp data-end=\"3459\" data-start=\"3438\"\u003e\u003cstrong data-end=\"3445\" data-start=\"3438\"\u003eOS:\u003c\/strong\u003e Android 9.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3495\" data-start=\"3460\"\u003e\n\u003cp data-end=\"3495\" data-start=\"3462\"\u003e\u003cstrong data-end=\"3476\" data-start=\"3462\"\u003eProcessor:\u003c\/strong\u003e 1.3GHz Quad-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3534\" data-start=\"3496\"\u003e\n\u003cp data-end=\"3534\" data-start=\"3498\"\u003e\u003cstrong data-end=\"3509\" data-start=\"3498\"\u003eMemory:\u003c\/strong\u003e 2GB RAM + 64GB Storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3575\" data-start=\"3535\"\u003e\n\u003cp data-end=\"3575\" data-start=\"3537\"\u003e\u003cstrong data-end=\"3549\" data-start=\"3537\"\u003eBattery:\u003c\/strong\u003e 5000mAh lithium-polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3613\" data-start=\"3576\"\u003e\n\u003cp data-end=\"3613\" data-start=\"3578\"\u003e\u003cstrong data-end=\"3597\" data-start=\"3578\"\u003eOperating Temp:\u003c\/strong\u003e -10°C to 70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3656\" data-start=\"3614\"\u003e\n\u003cp data-end=\"3656\" data-start=\"3616\"\u003e\u003cstrong data-end=\"3633\" data-start=\"3616\"\u003eConnectivity:\u003c\/strong\u003e WiFi, Bluetooth, USB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3710\" data-start=\"3657\"\u003e\n\u003cp data-end=\"3710\" data-start=\"3659\"\u003e\u003cstrong data-end=\"3673\" data-start=\"3659\"\u003eProtocols:\u003c\/strong\u003e J1939, J1708, CAN, ISO9141, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3715\" data-start=\"3712\"\u003e\n\u003ch3 data-end=\"3744\" data-start=\"3717\"\u003e🔧 Professional Support\u003c\/h3\u003e\n\u003cul data-end=\"3908\" data-start=\"3746\"\u003e\n\u003cli data-end=\"3784\" data-start=\"3746\"\u003e\n\u003cp data-end=\"3784\" data-start=\"3748\"\u003e\u003cstrong data-end=\"3782\" data-start=\"3748\"\u003e12-Month Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3823\" data-start=\"3785\"\u003e\n\u003cp data-end=\"3823\" data-start=\"3787\"\u003e\u003cstrong data-end=\"3821\" data-start=\"3787\"\u003eFree Lifetime Software Updates\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3869\" data-start=\"3824\"\u003e\n\u003cp data-end=\"3869\" data-start=\"3826\"\u003e\u003cstrong data-end=\"3867\" data-start=\"3826\"\u003eEmail-Based Tech Support (U.S.-Based)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3908\" data-start=\"3870\"\u003e\n\u003cp data-end=\"3908\" data-start=\"3872\"\u003e\u003cstrong data-end=\"3908\" data-start=\"3872\"\u003eRemote Assistance via TeamViewer\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3913\" data-start=\"3910\"\u003e\n\u003ch3 data-end=\"3973\" data-start=\"3915\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch2 style=\"color: #e33; border-bottom: 2px solid #e33; padding-bottom: 10px; margin-top: 0;\"\u003eSupported Models\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-top: 10px;\"\u003e\n\u003c!-- Engine \u0026 Transmission --\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px;\"\u003e\n\u003ch3 style=\"color: #444; font-size: 17px;\"\u003eTrucks\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Autocar\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Cadillac\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Chrysler\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Crane Carrier Company\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Dodge\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Ford\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Freightliner\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Fuso (Mercedes-Benz \u0026amp; Mitsubishi)\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ GM\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ GMC\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Hino HD\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Honda\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Isuzu\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Kenworth\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Kia\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Mack\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Mazda\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Mitsubishi\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Navistar\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Paccar\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Peterbilt\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Pierce\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Sterling\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ UD\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Volvo HD\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Volkswagen\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Western Star\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Brakes \u0026 Safety --\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px;\"\u003e\n\u003ch3 style=\"color: #444; font-size: 17px;\"\u003eEquipment\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Caterpillar\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Crane Carrier Company\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Cummins\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ John Deere\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Komatsu\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e✓ Volvo HD\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0;\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Electrical \u0026 Comfort --\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"440\" data-start=\"389\"\u003eTop 40 Most Used UCAN-HD-A Scanner Functions\u003c\/h2\u003e\n\u003ch3 data-end=\"471\" data-start=\"442\"\u003eCore Diagnostic Functions\u003c\/h3\u003e\n\u003col data-end=\"866\" data-start=\"472\"\u003e\n\u003cli data-end=\"525\" data-start=\"472\"\u003e\n\u003cp data-end=\"525\" data-start=\"475\"\u003eFull system diagnostic scan for trucks and buses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"572\" data-start=\"526\"\u003e\n\u003cp data-end=\"572\" data-start=\"529\"\u003eRead fault codes from all control modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"609\" data-start=\"573\"\u003e\n\u003cp data-end=\"609\" data-start=\"576\"\u003eClear fault codes after repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"639\" data-start=\"610\"\u003e\n\u003cp data-end=\"639\" data-start=\"613\"\u003eLive data stream viewing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"686\" data-start=\"640\"\u003e\n\u003cp data-end=\"686\" data-start=\"643\"\u003eECU information and module identification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"709\" data-start=\"687\"\u003e\n\u003cp data-end=\"709\" data-start=\"690\"\u003eFreeze frame data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"750\" data-start=\"710\"\u003e\n\u003cp data-end=\"750\" data-start=\"713\"\u003eAutomatic quick scan of all systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"787\" data-start=\"751\"\u003e\n\u003cp data-end=\"787\" data-start=\"754\"\u003eManual control module selection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"827\" data-start=\"788\"\u003e\n\u003cp data-end=\"827\" data-start=\"791\"\u003eDiagnostic report generation (PDF)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"866\" data-start=\"828\"\u003e\n\u003cp data-end=\"866\" data-start=\"832\"\u003eVehicle history and scan records\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"906\" data-start=\"868\"\u003eAdvanced \u0026amp; Bidirectional Functions\u003c\/h3\u003e\n\u003col data-end=\"1206\" data-start=\"907\" start=\"11\"\u003e\n\u003cli data-end=\"950\" data-start=\"907\"\u003e\n\u003cp data-end=\"950\" data-start=\"911\"\u003eActive tests (bi directional control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1006\" data-start=\"951\"\u003e\n\u003cp data-end=\"1006\" data-start=\"955\"\u003eInjector cutoff test (cylinder contribution test)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"1007\"\u003e\n\u003cp data-end=\"1049\" data-start=\"1011\"\u003eActuator tests for engine components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1050\"\u003e\n\u003cp data-end=\"1096\" data-start=\"1054\"\u003eCommand component ON\/OFF for diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1142\" data-start=\"1097\"\u003e\n\u003cp data-end=\"1142\" data-start=\"1101\"\u003eFuel system testing via active commands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1169\" data-start=\"1143\"\u003e\n\u003cp data-end=\"1169\" data-start=\"1147\"\u003eABS actuator testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1206\" data-start=\"1170\"\u003e\n\u003cp data-end=\"1206\" data-start=\"1174\"\u003eEngine system functional tests\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"1239\" data-start=\"1208\"\u003eDiesel Specific \u0026amp; Emissions\u003c\/h3\u003e\n\u003col data-end=\"1521\" data-start=\"1240\" start=\"18\"\u003e\n\u003cli data-end=\"1284\" data-start=\"1240\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1244\"\u003eDPF regeneration (manual forced regen)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1315\" data-start=\"1285\"\u003e\n\u003cp data-end=\"1315\" data-start=\"1289\"\u003eAsh service regeneration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1358\" data-start=\"1316\"\u003e\n\u003cp data-end=\"1358\" data-start=\"1320\"\u003eDPF differential pressure monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1393\" data-start=\"1359\"\u003e\n\u003cp data-end=\"1393\" data-start=\"1363\"\u003eDiesel emissions diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1441\" data-start=\"1394\"\u003e\n\u003cp data-end=\"1441\" data-start=\"1398\"\u003eNOx related diagnostics (where supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1484\" data-start=\"1442\"\u003e\n\u003cp data-end=\"1484\" data-start=\"1446\"\u003eDiesel engine live sensor monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1521\" data-start=\"1485\"\u003e\n\u003cp data-end=\"1521\" data-start=\"1489\"\u003eExhaust temperature monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"1546\" data-start=\"1523\"\u003eEngine \u0026amp; Powertrain\u003c\/h3\u003e\n\u003col data-end=\"1792\" data-start=\"1547\" start=\"25\"\u003e\n\u003cli data-end=\"1579\" data-start=\"1547\"\u003e\n\u003cp data-end=\"1579\" data-start=\"1551\"\u003eEngine speed limit setting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1623\" data-start=\"1580\"\u003e\n\u003cp data-end=\"1623\" data-start=\"1584\"\u003eVehicle road speed limiter adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1663\" data-start=\"1624\"\u003e\n\u003cp data-end=\"1663\" data-start=\"1628\"\u003eTransmission live data monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1719\" data-start=\"1664\"\u003e\n\u003cp data-end=\"1719\" data-start=\"1668\"\u003eEngine parameter configuration (supported models)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1757\" data-start=\"1720\"\u003e\n\u003cp data-end=\"1757\" data-start=\"1724\"\u003eTurbo boost pressure monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1792\" data-start=\"1758\"\u003e\n\u003cp data-end=\"1792\" data-start=\"1762\"\u003eFuel rail pressure live data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"1818\" data-start=\"1794\"\u003eABS \u0026amp; Safety Systems\u003c\/h3\u003e\n\u003col data-end=\"1959\" data-start=\"1819\" start=\"31\"\u003e\n\u003cli data-end=\"1847\" data-start=\"1819\"\u003e\n\u003cp data-end=\"1847\" data-start=\"1823\"\u003eABS system diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1894\" data-start=\"1848\"\u003e\n\u003cp data-end=\"1894\" data-start=\"1852\"\u003eABS live data and wheel speed monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1929\" data-start=\"1895\"\u003e\n\u003cp data-end=\"1929\" data-start=\"1899\"\u003eBrake system fault diagnosis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1959\" data-start=\"1930\"\u003e\n\u003cp data-end=\"1959\" data-start=\"1934\"\u003eABS fault code clearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"1993\" data-start=\"1961\"\u003eUtility \u0026amp; Professional Tools\u003c\/h3\u003e\n\u003col data-end=\"2258\" data-start=\"1994\" start=\"35\"\u003e\n\u003cli data-end=\"2041\" data-start=\"1994\"\u003e\n\u003cp data-end=\"2041\" data-start=\"1998\"\u003eCAN bus pin detection and voltage testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2072\" data-start=\"2042\"\u003e\n\u003cp data-end=\"2072\" data-start=\"2046\"\u003eOBD protocol pin testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2113\" data-start=\"2073\"\u003e\n\u003cp data-end=\"2113\" data-start=\"2077\"\u003eData playback and graph comparison\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2158\" data-start=\"2114\"\u003e\n\u003cp data-end=\"2158\" data-start=\"2118\"\u003eMulti-graph and merged graph live data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2205\" data-start=\"2159\"\u003e\n\u003cp data-end=\"2205\" data-start=\"2163\"\u003eRemote diagnostic support via TeamViewer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2258\" data-start=\"2206\"\u003e\n\u003cp data-end=\"2258\" data-start=\"2210\"\u003eShop manager with vehicle and customer records\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-end=\"2263\" data-start=\"2260\"\u003e\n\u003ch3 data-end=\"2280\" data-start=\"2265\"\u003eQuick Notes\u003c\/h3\u003e\n\u003cul data-end=\"2569\" data-start=\"2281\"\u003e\n\u003cli data-end=\"2402\" data-start=\"2281\"\u003e\n\u003cp data-end=\"2402\" data-start=\"2283\"\u003eCoverage varies slightly by \u003cstrong data-end=\"2351\" data-start=\"2311\"\u003etruck brand, model, and ECU software\u003c\/strong\u003e, which is normal for all professional scan tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2480\" data-start=\"2403\"\u003e\n\u003cp data-end=\"2480\" data-start=\"2405\"\u003eUCAN-HD-A supports \u003cstrong data-end=\"2454\" data-start=\"2424\"\u003eJ1939, J1708, CAN FD, DOIP\u003c\/strong\u003e, making it future ready\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2569\" data-start=\"2481\"\u003e\n\u003cp data-end=\"2569\" data-start=\"2483\"\u003eThis is a \u003cstrong data-end=\"2520\" data-start=\"2493\"\u003etrue heavy duty scanner\u003c\/strong\u003e, not a light duty tool with limited HD add-ons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3973\" data-start=\"3915\"\u003e🏁 Built to Make You Faster, Smarter \u0026amp; More Profitable\u003c\/h3\u003e\n\u003cp data-end=\"4164\" data-start=\"3975\"\u003eWhether you're chasing down an intermittent injector issue or resetting a DPF after a turbo install, the \u003cstrong data-end=\"4102\" data-start=\"4080\"\u003eYOUCANIC UCAN-HD-A\u003c\/strong\u003e has your back — \u003cstrong data-end=\"4164\" data-start=\"4119\"\u003ewithout subscriptions or annual renewals. \u003c\/strong\u003eWhether you're clearing a check engine light, performing a forced DPF regen, or troubleshooting injector misfires, the YOUCANIC UCAN-HD-A is built for the most common heavy-duty diagnostic needs. Mechanics often rely on this scanner for functions like reading and clearing fault codes, ABS brake bleeding, DEF\/SCR system diagnosis, live data streaming, and injector cut-off tests. Fleet managers use it for speed limiter adjustments, idle RPM calibration, and resetting maintenance\/service lights. It also supports VIN auto-detection, cylinder contribution\/balance testing, turbo actuator control, EGR system tests, and more — all without needing dealer software.\u003c\/p\u003e\n\u003cp data-end=\"4164\" data-start=\"3975\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\n\u003cstrong\u003e🤝 Designed \u0026amp; Supported in the USA\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0558\/8192\/4757\/files\/uda-flag.jpg?v=1754591307\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOUCANIC UCAN-HD-A\u003c\/strong\u003e is proudly designed and supported in Towson, Maryland USA. We're not an overseas brand — we're a team of real technicians and engineers based in Towson, MD who understand diagnostics because we use them too.\u003c\/p\u003e\n\u003cp\u003eWe're here to help you get the job done — fast and right. When you buy YOUCANIC, you’re not just getting a powerful scanner — you’re gaining a support team that’s got your back.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0558\/8192\/4757\/files\/buy_from_us.png?v=1684854040\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"YOUCANIC","offers":[{"title":"New","offer_id":48577315832064,"sku":"9780201379624","price":485.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":48577315864832,"sku":"sku-47168934609045","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8690\/2528\/files\/20241205_150955.png?v=1775598097","url":"https:\/\/turning-wrenches.myshopify.com\/products\/youcanic-ucan-hd-a-heavy-duty-diesel-truck-scanner-full-system","provider":"Turning Wrenches","version":"1.0","type":"link"}