Looking for the Best Heavy Duty Truck Scanners available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Heavy Duty Truck Scanners?
Pop Expert have put together this list of the top 10 selling Heavy Duty Truck Scanners on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling Heavy Duty Truck Scanners is the ideal place to start when you are trying to find the Best Heavy Duty Truck Scanners for your neeeds.
Popular Heavy Duty Truck Scanners on Amazon
Details on the Best Heavy Duty Truck Scanners
Bestseller No. 1
ANCEL Heavy Duty Truck Scanner HD601 All System Diesel Diagnostic Scan Tool fits for Cummins, Detroit, Freightliner, International, Paccar, Check Engine for Truck & Car 2 in 1 Code Reader
- 【Extensive Compatibility】HD601 heavy duty truck scanner supports 12V & 24V commercial vehicles and all major truck models that comply with standard protocols (SAE J1939, SAE J1708, ISO 14230-4, ISO 15765-4 and ISO 9141-2, ISO 27145-4 and Euro6). Fits for Cummins, Paccar, Detroit, Perkins, Freightliner, International, Peterbilt, Ford Heavy Truck, Class 4-Class 8 trucks, etc. It also supports engine diagnosis on most cars, minivans, light trucks and pickups
- 【 Full System Diagnostic】HD601 Diesel Scanner supports all system scans of heavy trucks compliant with standard protocols SAE J1939 & J1708, such as Engine, ABS, Transmission, Braking System, ESP, EPS, Fuel System, etc, It is a great scan tool for Cummins, Caterpillar, Detroit, Perkins, Maxxforce, Bendix,Wabash, Wabaco, Haldex, Allison, Eaton heavy trucks, With this truck tool, you can get deep analysis data about the system and do some repairs by yourself, saving much time and money. Note: Only heavy truck vehicles that comply with the above protocol can diagnose the entire system
- 【Enhanced Diesel OBD Scanner】The HD601 Diesel OBD Scanner offers unparalleled diagnostic capabilities for heavy-duty trucks. Beyond code reading, clearing, and live data display, it retrieves vehicle information, freeze frames, and DTCs. With 6, 9, and 16 pin cables, it ensures compatibility with various engines. This scanner's real-world testing prowess ensures comprehensive support for a wide array of heavy-duty truck engines, making it an indispensable tool for truck diagnostics
- 【DTC Library】+【Life Time Free Update】The built-in DTC library allows you to retrieve the codes directly without searching for the definition in the book. Whether you are a professional mechanic or a DIY car owner, HD601 diesel scanner explains the existing problem, makes it easier for you to understand code definitions and helps you locate vehicle faults. Note: This device cannot directly solve the fault. Plus, you get a lifetime free internet updates, so you always have the latest software for diagnostics in English and Spanish languages
- 【Friendly Design, Easy of Use】This scanner is plug and play, simple and convenient, and very friendly for beginners. With improved buttons for easy menu navigation. The excellent 2.8 inch LCD color screen makes it easy to view the displayed results and gives you a better overview of your car's problem areas and the identified codes. In addition, the processor is super-fast and responds without lagging, providing maximum comfort and efficiency in diagnostic and service work
Bestseller No. 2
ANCEL X7HD 10'' Heavy Duty Truck Scanner, Semi Trucks Full System Diagnostic Tool, Bidirectional Diesel Scan Tool with DPF, ECU Coding, 40+ Reset for Cummins, Detroit, Caterpillar, Volvo, Paccar etc
- 🔥🔥🔥2026 New Functions Making X7HD the Top Dog - Big Surprise!!! ANCEL X7HD truck scanner 10 major functional advantages .✅>Full HDOBD/OBD2 Function ✅>ALL System Diagnostic ✅>42+ Reset Function ✅>Active Test / Bi-Directional Control✅>ECU Coding✅>Graphing Live Data✅>Wide Compatibility ✅>2 Yrs Free Update✅>Remote Operation✅>Bluetooth 5.0 & Wifi In addition, 8 major hardware advantages: ✅>6000 mAh✅>10.1 inch Tablet✅>2G RAM✅>32G ROM (Expandable to 128GB)✅>Data Record & Replay & Print✅>Android 10.0✅>Bluetooth 5.0 & Wifi✅>14 Languages
- 🚛OEM DPF Forced Regen & Cylinder Cutout Test & more - ANCEL X7HD diesel scanner diagnostic tool not only supports DPF regeneration, DPF reset, DPF related information reset, DPR state reset, DPD forced regeneration etc, which helps you better solve the exhaust aftertreatment system problems, but also supports activate motor to do exhaust air in ABS Automatically. Moreover, it features TPMS activation, cylinder cut-off and learning functions
- 🚛Advanced ECU Coding & Programming - ANCEL X7HD 10.1inch truck scanner diagnostic tool is equipped with advanced ECU coding, supports Level calibration, Idle speed learning and Adjustment, Camshaft timing control learning, Control unit adaptations, Injector Codes, Read/Write VIN, Road speed limit optional vehicle speed set, etc... PLEASE NOTE that ECU codes are not compatible with all vehicles, please send us your VIN# to check vehicle compatibility
- 🚛42+ Reset Functions & Bidirectional Control - 2026 newest top heavy duty truck scan tool, comes with 42+ special services (ECU, Speed Limit and Idle Reset, Oil Reset, Injector Coding, EPB, ABS, SRS, Suspension, Throttle, etc. and always keep growing), which meet all your various needs for service and maintenance
- 🚛10 Inch All Systems Diesel Scanner & Full HDOBD/OBD2 Modes - ANCEL X7HD diesel truck scan tool supports all systems scan, such as Engine, Brake, Retarder, TECU Transmission, Tachograph, ABS, SRS, TPMS, EPB, SAS, ESP, and other vehicle systems, comes with 10 obd2 service modes: read/erase error codes, Data Stream, I/M Readiness, Vehicle Information, Actuations, DTC Lookup, EVAP, view freeze frame, etc
Bestseller No. 3
FOXWELL HD500 Heavy Duty Truck Scanner - Diesel Scanner with DPF Regen/Injector Cutoff/Limit Setting, Full System Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & Pickup Trucks
- 【Built for Diesel Powerhouses】FOXWELL HD500 heavy duty truck scanner is tailored to vehicles equipped with cummins, cat, detroit, paccar, international, hino and more engines. This diesel scan tool comes with multiple adapters (6 & 9 pin, CAT-9 pin, CAT-14 pin, 16 pin) for wide coverage. Delivers accurate diagnostics and reliable troubleshooting for trucks, buses, and heavy equipment. Tip: If the fault code of your truck follows the factory custom protocol, please enter the diagnostic menu, and then select the corresponding engine to test, so that your test data will be more accurate.(Please note that the HD500 does not have bidirectional and VGT calibration.)
- 【Smarter DPF Management】Clogged DPF killing performance? The HD500 diesel scanner handles DPF regen, reset, and status control with ease—keeping emissions clean, engines strong, and trucks on the road longer. Save thousands by avoiding costly DPF replacements. (Not supported on Isuzu vehicles.)
- 【Cylinder Cut-Off Made Simple】Pinpoint faulty injectors fast with cylinder cut-off testing. The HD500 semi truck diagnostic tool commands the ECU to disable one injector at a time—helping you quickly spot bad cylinders and guide precise repairs without guesswork.
- 【Speed Limit Reset & ABS】Set speed limits for safety and reset engine/road speed parameters on supported vehicles. Plus, bleed the ABS module to restore a firm brake pedal. The HD500 diesel scanner diagnostic tool keeps your fleet safer, saves repair costs, and minimizes downtime. (Speed limit reset not available on all engines—check VIN before purchase.)
- 【Access All Major Systems with Ease】The HD500 heavy duty scanner truck diesel provides full diagnostic capabilities, covering the engine, ABS, SRS, EPB, Park Brake Controller, DPF, etc. It comes with full HD OBD/EOBD/ OBD2 service modes, including read codes, erase codes, live data, etc. Allows you to quickly identify issues and perform necessary solutions.
Bestseller No. 4
LAUNCH X431 PRO3S+Smartlink HD Heavy Duty Truck Scanner,2025 Top Diesel&Gasoline Bidirectional Diagnostic Scan Tool with J2534 Coding,Topology Map,60+Service,ECU Coding,CANFD &DOIP,Free Update
- 【2025 NEWEST LAUNCH 1st Advanced Scan Tool Compatible With 12V&24V Vehicles】Design for Passenger&Commercial Vehicles 2 in1,work for Cars/Trucks/buses/trailers/excavators/diesel engine/pick-up/etc.
- 【J2534 Reprogramming with Smartlink C】Advanced OEM J2534 reprogramming,Helps access direct data online, replace existing software/firmware in ECU,program new ECUs and fix software-controlled issue.
- 【Over 60 Service Reset Functions + Bi-Directional + ECU Coding 】This scan tool can support ECU Coding,60+ reset service functions like SAS/EPB/TPMS/DPF/Oil/Brake/ABS Bleed, Injector coding, etc.
- 【2025 BEST Advanced Hardware & All Systems Diagnosis+Topology Display 】Support All systems Diagnostic including ENG, AT, ECM, TCM, ABS, SRS, BCM, BMS, TPMS, SAS, Fuel System, Light System and more.
- 【Wider Vehicle Coverage of 12V & 24V Vehicles + 25 Languages】LAUNCH X431 PRO3S+SMARTLINK HD automotive scanner is ALL-IN-ONE Scan Tool for 12V cars and 24V Heavy-duty trucks support CANFD & DOIP.
Bestseller No. 5
ANCEL HD3400 Pro Heavy Duty Truck Scanner | DPF Regeneration, Lifetime Free Update, Compatible with Commercial Vehicles with Cummins, Paccar, Caterpillar, Detroit, Volvo, Mack, International Engines
- Extend DPF Life and Avoid Costly Repairs: Enhance your truck's performance with focused DPF care; featuring DPF regeneration, reset, and DPR state control for engines like Cummins, Detroit, Caterpillar, and more; save $10,000 to $30,000 in potential repairs; improve fuel efficiency and extend engine life; maintain reliable operation and reduce maintenance costs over time
- Designed for Cummins Engine Vehicles: Fits almost all Cummins engines (ISB, ISC, ISD, ISG, ISK, ISL, ISX, ISM, ISN, QSB, X12, X15, B6.7, L9, L9N, QSM11, and more) commonly found in trucks like Freightliner, Kenworth, International, Peterbilt, Mack, Volvo, Western Star, Autocar, Terex, and school buses like Thomas/Blue Bird, It's also compatible with Komatsu/Sany machinery, Agrifac vehicles, RVs, and more. Note: For RVs with non-Cummins engines, please confirm engine type to verify compatibility
- Maximize Caterpillar Engine Performance: Diesel scanner designed for Caterpillar engines (C7, C9, C11, C13, C15, C32, and more) in trucks like Caterpillar, Freightliner, Peterbilt, and Kenworth. Features include code reading/clearing, live data streaming, ECU retrieval, DPF regeneration, and more; unlock your engine's full potential with enhanced diagnostics and maintenance
- Designed for Detroit Engine Trucks: This heavy duty truck scan tool is compatible with a wide range of heavy duty commercial trucks – class 7 and class 8, medium duty trucks, light duty trucks and semi-trucks equipped with Detroit engines, including DD13, DD15, DD16, Series 50, Series 60, MBE 900, MBE 4000, OM501, OM502, DDDL 6, and DDDL 7
- Designed for Paccar Engine Trucks: This heavy-duty truck scanner diagnostic tool is specifically designed for Paccar engines, including Paccar PX-7, PX-9, MX-11, MX-13
Newest Heavy Duty Truck Scanners
New
NEXIQ USB-Link 3 Truck Diagnostic Interface, Full Protocol Support, Heavy & Medium Duty Vehicle Scanner,with Bth, WF, with Laptop CF54 ((Eat-onn Service Ranger 2025) Q3+CF54)
- 🛠️ Full Protocol Support – J1939, J1708, CAN FD, DoIP & More Supports all major heavy-duty protocols, ensuring compatibility with commercial trucks, buses, agricultural equipment, and construction machinery.
- 🔧 Compatible with Leading OEM Software Seamlessly integrates with industry-standard programs such as Cum-minss Insite, De-troitt Diesel DDDL, CAT ET, ISUZU G-IDSS, and Vol Te ch Tool.
- 💪 Built for Tough Environments Rugged and compact design with reinforced casing – made for heavy shop use, field repairs, and fleet service centers.
- ⚡ Fast, Reliable Performance Experience high-speed data transfer and real-time diagnostics with secure, stable connectivity across all supported interfaces.
- ✅Service: We provide technical support; if you receive the product use problems, you can contact customer service to solve the problem, we will reply you within 24 hours, thank you!
New
NEXIQ USB-Link 3 Truck Diagnostic Interface, Full Protocol Support, Heavy & Medium Duty Vehicle Scanner,w Bth,WF,Diagnostic Adapter for Commercial Vehicles ((Cum-MinsS Insite 9.0 2025) NEXIQ3+CF53)
- 🛠️ Full Protocol Support – J1939, J1708, CAN FD, DoIP & More Supports all major heavy-duty protocols, ensuring compatibility with commercial trucks, buses, agricultural equipment, and construction machinery.
- 🔧 Compatible with Leading OEM Software Seamlessly integrates with industry-standard programs such as Cum-minss Insite, De-troitt Diesel DDDL, CAT ET, ISUZU G-IDSS, and Vol Te ch Tool.
- 💪 Built for Tough Environments Rugged and compact design with reinforced casing – made for heavy shop use, field repairs, and fleet service centers.
- ⚡ Fast, Reliable Performance Experience high-speed data transfer and real-time diagnostics with secure, stable connectivity across all supported interfaces.
- ✅Service: We provide technical support; if you receive the product use problems, you can contact customer service to solve the problem, we will reply you within 24 hours, thank you!
New
for J-P-R-O Trucks Diagnostic Tool Scanner - DLA+2.0 Compatible, for J-P-R-O Diesel Heavy Duty Trucks, Fleet Diagnostic Solution (with Software on CD) Includes Remote Installation Software Once
- Please note that this product is made in China and is of high quality. It contains software, which is a cracked version and can be used permanently.
COMPREHENSIVE DIAGNOSTIC TOOL: Professional-grade DLA+ 2.0 adapter supports bi-directional control and full vehicle system diagnostics with 200+ real-time parameter monitoring capabilities - WIDE COMPATIBILITY: Supports multiple protocols including J1939/CAN, J1708, OBD-II for heavy trucks, medium-duty vehicles, and engineering equipment across major brands
- COMPLETE KIT CONTENTS: Includes DLA+ 2.0 adapter, software DVD-ROM, activation key, multiple connection cables for heavy and medium-duty vehicles, and USB data cable
- ADVANCED FEATURES: Supports ECU firmware upgrades, injector coding, system resets, and active control of veahicle systems like ABS testing and throttle calibration
- Software and support: Compatible with Windows 10/11 (64-bit) systems, customer service will respond within 24 hours, remote installation of 2024 V3 software version once.Please be sure to turn off the antivirus software before installing the software, otherwise the installation will fail. Please use it with the supporting software. This device is not compatible with the original OE software. Pre-sales and after-sales contact (emily972613@gmail.com)
New
Yanmar Marine Diagnostic Scanner Kit for Yanmar Tractor Agricultural Equipment Diagnostic Tool for yanmar Diesel Engine, Excavator, Marine Generator 1983000033 CS9703000000 Software with ssd
- Applicable to: Diagnostic tools for Yanmar diesel excavators and tractors, as well as diesel scanning tools.
- Yanmar scan tool Engine-specific testers are used for Yamar diagnostic decoders tool, diesel scanner diagnostic tools, and heavy-duty truck diesel scanners.
- Before placing an order, please confirm whether your equipment is an engine of Yanmar. If there is, you can purchase it directly.
- Service: We provide technical support; if you receive the product use problems, you can contact customer service to solve, we will reply you within 24 hours, thank you!
- Packing List: Adapter,cables...ect.
New
for Yanmar Diesel Engine Excavator Tractor Diagnostic Tool Marine Generator 1983000033 CS9703000000 Heavy Duty Truck Scanner (Yanmar with Laptop(SA))
- ▶️This powerful tool allows for in-depth diagnostics, troubleshooting, and maintenance of Yanmar TNV and common rail engines across agriculture, construction, and marine sectors. YEDST offers real-time engine performance data, error code analysis, and intuitive fault management, all within a user-friendly interface. By integrating with SmartAssist, the tool helps technicians and DIY users ensure optimal engine performance, reduced downtime, and enhanced productivity.
- ▶️The YANMAR DiagnosticTool works by connecting directly to Yanmar engines to perform diagnostics and troubleshooting. It reads engine control units (ECUs) to gather data on error codes, engine performance, and system status. This information helps technicians identify problems, monitor engine health, and carry out necessary maintenance or repairs. The tool works in conjunction with SmartAssist software, allowing for real-time monitoring and remote access, ensuring timely interventions and optimized engine performance.
- ▶️YANMAR Diagnostic Service Tool (YEDST) can reset fault codes after diagnosing and resolving engine issues. By connecting to the engine’s ECU, YEDST can read the fault codes, identify the problem, and once the issue is resolved, it allows for resetting those codes. This feature helps clear error warnings and ensures that the engine returns to optimal operation without persistent fault notifications.
- ▶️Applicable to: Diagnostic tools for Yanmar diesel excavators and tractors, as well as diesel scanning tools.
- ▶️Service: We provide technical support. Regarding after-sales, if you have any questions after receiving the product, please contact us to solve it. We will reply you within 24 hours.