These Are The Best Diesel Obd2 Scanner – A List From The Expert

Features :

• 【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
• 【Accuracy & Streams】Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
• 【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8″ color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
• 【Smog Check Helper】Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
• 【Home Necessity】Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop Mechanics.
• 【Please Note】Dear customer, if you are not pleased with your NT301 and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much!
• 【Warm Tips】NT301 car scanner can be used directly with no need for registration or update, as it is already the latest version. Your Foxwell’s screen is with a tightly-fitting screen protector. If any scratches are found, just tear off the screen protector from the upper left or upper right corner. 🙂

Features :

• 👍【Designed for Cummins】Ancel HD3400 heavy duty truck scanner can read/clear codes, live data, ECU, DPF regen, DPF reset, etc. for your Cummins engine: Cummins X12/x15/ISX15/L9/B6.7/Westport L9N, such as Freightliner, Peterbilt, Kenworth, International, Ford Pick-up F650/F750, Chevy Pick-up, RAM Pick-up, Volvo Truck, Mack, Western Star, Autocar, Ford F600/F700, Terex TR50, Bluebird, Bobcat, Komatsu, Zoomlion, ect.
• 👍【Designed for Detroit】HD3400 heavy duty truck scan tool can work for your Detroit DD13/DD15/DD16, Freightliner Cascadia M2/108SD/114SD/122SD, Western Star 4700/4800/4900/6900/47X, Kenworth C500, ect.
• 👍【Designed for Paccar】The diesel scan tool is compatible with your Paccar engine: Paccar PX-7/PX-9, such as Kenworth T780/K270E/K370E/T680 Next Gen/T680/T880/W990/T180/T280/T380/T480, Peterbilt 579/389/567/367/365/548/535/536/537/220, ect.
• 👍【Designed for Caterpillar】HD3400 diesel scanner diagnostic tool also work for your Caterpillar C7/C15/C32, Ford Pick-up F-650/750, Freightliner M2/Argosy, Peterbilt 379/387/385/378/357, Kenworth C500, Caterpillar 320D/312E,/312F, ect.
• ✅【Excellent DPF Regeneration】This diesel code reader provides you with powerful DPF capabilities, including active(auto) regen, passive regen, DPF related information reset, DPR state reset, forced DPR regen, differential pressure test, DPD forced regeneration etc. OEM level DPF function, saving you the cost of purchasing a DPF. ❗️Please note that first read out the engine from Diesel OBD and then go to DPF menu to find the corresponding model to do DPF.
• ✅【Lifetime Free Update/Pin Detect】This heavy duty diagnostic scan tool allow you get the latest version at any time via WIFI update without any additional cost. It also cover more fascinating features: one-click activation, screenshot, printing, feedback, view/email reports, pin detect. ❗️Please kindly that perform VCI and application upgrade first, then vehicle database upgrade.
• ✅【Standard Diesel OBD & OBDII Protocols】HD3400 truck diagnostic scanner is a 24V heavy duty code reader and also a 12V car OBD2 scanner, supports all cars with OBD2 standard protocols and HD OBD(J1587, J1939, J1708 and the newest J27145 protocols).
• 🎁【What You Get】A full system of lifetime free updates for diesel obd2 scanner with a 5 inches LCD screen and the most widely spoken languages – Spanish and English and with a 1 year seller’s warranty, a FREE OBD2 cable and RD100 code reader valued $35.99, a professional technical team and customer service to help you at any time. Be the first to contact us with any problems and we offer hassle-free returns for refunds.

Features :

• 【WIDE COVERAGE】ANCEL HD3100pro Heavy Duty Scanner supports most of the trucks that comply with the standard diesel protocols (SAE J1587/J1708/J1939), such as Freightliner, Kenworth, Peterbilt, Ford truck, it also supports the diesel vehicles that comply with the private protocols for Volvo, Mack and International. Moreover, it can also check the engine of most cars, minivans and light trucks from 1996 and newer, has a wider compatibility than other truck scanners of the same price in the market.
• 【ALL-SYSTEM SCAN for ALMOST ALL DIESEL TRUCKS】HD3100pro Diesel Scan Tool perform all-system scans of heavy duty trucks conforming to standard HD OBD protocols, including Engine, ABS/EBS, Transmission, Body & Chasis Controller, Instrument Panel System and etc. It’s an ideal truck scanner for Cummins, Caterpillar, Detroit, Paccar, Perkins, Volvo, Maxxforce engines, Bendix, Wabash, Wabaco, Haldex ABS/EBS and Allison, Eaton transmissions. It can definitely save you much money and time on repairs.
• 【DPF REGENERATION】 ANCEL HD3100pro solves common DPF congestion of diesel trucks precisely and effectively. The DPF regeneration function increases the combustion efficiency by improving the combustion conditions (such as high temperature heating, adding additives or catalysts), it regularly removes particles from the filter so that the performance of the filter is always optimal and stable. Please note: It only supports the DPF function of Volvo, International, Mack heavy duty trucks.
• 【POWERFUL OBD FUNCTIONS】As a 2-in-1 scan tool for vehicle and truck, HD3100pro has multiple OBD test modes, such as reading codes, clearing codes, displaying live data, viewing freeze frames, DTC lookup and retrieving vehicle information. To ensure that HD3100pro is compatible with a wide range of engines, it also comes with 6-pin, 9-pin and 16-pin adapters. This allows you to easily find what problems exist in your truck and turn off the annoying warning lights after repair or maintenance.
• 【USER-FRIENDINESS】One-click operation allows you to experience the multifunctionality of the HD3100pro easily and quickly. One-click activation, one-click upgrade, one-click screenshot, one-click feedback, one-click print, help you overcome the fear of doing your own diagnosis or DIY repair. PIN detect features measures the voltage of your vehicle’s PIN OBD interface and shows you whether the port and scanner are in good working condition. No training required, easy to use.
• 【”SIMULATION” + “DEMO” MENU】Unlike other truck scanners, HD3100pro has a fully functional Simulation and DEMO menu to help you understand how to use them. When you enter into this menu, all upcoming diagnostic results are not obtained by data interaction with your vehicle’s ECU. If you want to view real-time diagnostic results, please enter the non-simulation mode menu.
• 【NORMALIZED & PRINTABLE & GRAPHICAL DATA】By marking the printed textured paper report, the data can be found and summarized more concisely. Android operating system allows for multitasking to display real-time data in graphical and chart formats. Report can G-mail to a trusted partner who can analyze the data together simultaneously. All this contributes to easy review and analysis of the data, allowing you to diagnose efficiently and accurately.
• 【LIFETIME FREE UPDATE + PROFESSIONAL TECHNICAL SUPPORT】As long as the diesel scanner is valid, you will get lifetime free internet updates, latest bug fixes and newly supported vehicles added to the list, so you can do more without paying for more.

Features :

• 【Professional DPF Regen Tool】Diesel particle filters give owners of diesel vehicles lots of problems, often expensive, time-consuming and inconvenient ones, HD3300 can easily solve the above problems. HD3300 support OEM-level DPF function for Cummins, Detroit, Caterpillar, International, Volvo, Paccar, Isuzu, Fuso, including DPF regeneration, DPF reset, BlueTec, DPF related information reset, DPR state reset, forced DPR regeneration, differential pressure check, DPD forced regeneration etc.
• 【Anvanced Oil Light Reset Function】Changing oil is the most important part of routine maintenance for vehicle. HD3300 support OEM level oil reset for ISUZU & FUSO, help reset the Oil Life Reminder (turn off the Oil Service Light) when the replacement of engine oil is done in case of the impurities in oil may damage the engine. So vehicles can recalculate another optimal oil life change interval depending on the vehicle driving conditions and climate, makes your driving safety gets ensuring.
• 【All System Diagnostic for Almost All Diesel Trucks】ANCEL HD3300 Diesel Scanner supports all-system scans of heavy duty trucks compliant with standard HD OBD protocols, such as Engine, ABS/EBS, Transmission, Body Controller, Chasis Controller, Instrument Panel System, Cruise Control, Gateway and etc. With this tool, you can get deep analysis data about the systems and do some repairs by yourself, saving much time and money.
• 【Standard Diesel OBD & OBDII Protocols】The HD3300 not only supports standard HD OBD protocols (the latest J27145 included), which covers the most popular heavy-duty trucks(both 12V & 24V) in American market, such as Cummins, Caterpillar, Detroit, Volvo, International and more. But also supports standard OBDII protocols, which covers engine system of mainstream cars and light vehicles(after 1996) all over the world. Such strong compatibility makes it more cost-effective than the competition.
• 【Full OBD Level Diagnosis】HD3300 is a 2-in-1 comprehensive diagnostic platform integrating 24V heavy duty truck scanner and 12V car scanner, and it comes with 6-pin, 9-pin and 16-pin adapters for different interfaces. HD3300 can perform engine diagnostics, read and erase the trouble codes that can cause emission problems with your vehicle, turn off the MIL (check your car engine) , show live data steam of multiple sensors in graph and text, vehicle identification Info (VIN, CIN, CVN) and so on.
• 【Additional Functions】It is designed with user-friendly operational features, which you cannot find in other truck scanner. One-click screenshot, one-click update, one-click printing, one-click feedback, create a test report with one click and send it by email,ect. More other valuable additional functions will bring you the ultimate experience.
• 【”Simulation” + “DEMO” menu】In order to facilitate your understanding in the procedure of diagnostic functions and the interface of the diagnostic results, we added a menu for demonstration, which may be called “Simulation Mode” or “Demo Mode”. When you entered into this menu, all coming diagnostic results are not obtained by data interaction with your vehicle’s ECU. If you want to view real-time diagnostic results, please enter the non-simulation mode menu.
• 【Pin Detect Function】This function to diagnose the connection status of the OBD inter face through automatically measures the voltage of the OBD diagnostic interface to to check if the CAN Voltage is normal, and detect whether the pins are damaged, shows you whether scanner are in a good working condition. HD3300 is the only code reader on the market that can automatically measure the voltage of the OBD diagnostic interface.
• 【Lifetime Free Update】 + 【24/7 Technical Support】Lifetime Free Update is authorized, the R&D team keeps in improving the software and updating the database, and you can easily get the lastest version via Internet update without any extra cost. ANCEL’s official store offers a hassle-free warranty and lifetime customer support.

Features :

• 👍【Designed for Pick-up】Ancel HD3500 pickup truck scanner can read/clear codes, graph live data, retrive ECU information, DPF functions, service reset, active test, etc. 🔥Works with most pickup trucks on the North America market. Such as Ford, Dodge Ram, Chevrolet, GMC, Toyota, Honda, Nissan, Isuzu; powerstroke engine/ duramx diesel engine, ect.
• 👍【Full DPF Functions】This diesel scan tool provides you with Fulll DPF functions, including active(auto) regeneration, passive regeneration, DPF/DPD Regeneration, DPF reset, DPF/DP parameter reset, DPF Regeneration Suspension, DPF Replacement, DPF Pressure Sensor Learn/Reset, DPF/Catalyst 2 Reset etc. The HD3500 dpf regen tool comes with OEM level DPF functionality, saving you the cost of purchasing a DPF.
• 👍【Service Reset & Bidirectional/Active Test】HD3500 diesel scanner can provide special functions and active test, such as Oil Reset, Brake Reset, ABS Bleeding, Injector reset, SAS Reset, TPMS Reset, BMS Reset, ETS Reset, AFS Reset, EGR Reset and more depending on make & model! Note: Please send VIN number(s) of the vehicle(s) to us, if you are not sure whether this scanner is compatible with your vehicle or not.
• 👍【Diesel OBD & OBDII Protocols】This HD3500 truck diagnostic scanner with OBD standard protocols, including J1587, J1939, J1708, J27145, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4 and ISO 27145-4. This diesel scanner is a 24V diesel truck scanner and also a 12V OBD2 scanner. Moreover, the diesel scanner diagnostic tool with 16GB TF card, 5 inches LCD screen and the most widely spoken languages – Spanish and English.
• 👍【Lifetime Free Update & Other functions】Ancel HD3500 diesel code reader allow you get the latest version at any time with free update via WIFI. It also covers more advanced features: one-click activation, screenshot, printing, feedback, view/email reports, pin detect, ect. And it can support all-system scans, such as ABS/ airbag(SRS)/ Engine/ Transmission systems, etc.
• 👍【Pre-scan & Post-scan】It is a position statement re- and post-repair system scanning, issued by the Automotive Service Association (ASA). You can save and Print Pre/Post-scan Report with HD3500 code reader for cars and trucks. The Pre-scan report allows the repair store to show the customer what problems exist with the vehicle. The Post Scan report allows confirmation to the customer of the completion of the repair work.
• 🎁【What You Get】A HD3500 pickup truck scanner diagnostic tool diesel, Main Cable, OBDII-16, Diesel 6/9, our worry-free 1-year warranty, a FREE BT200 battery tester valued $35.99, professional technical team and customer service to help at any time.

Features :

• 【Extensive Compatibility】After the upgrade, the compatibility is wider and more accurate! HD601 PRO heavy duty truck scanner supports all major truck models that comply with standard protocols (SAE J1939, SAE J1708, ISO 14230-4, ISO 15764-4 and ISO 9141-2, ISO 27145-4 and Euro6). Such as Cummins, Paccar, Detroit, Perkins, Freightliner, International, Peterbilt, Ford, Class 4-Class 8 trucks, etc. It also check engine diagnosis on most cars, minivans and light trucks from 1996 and latest.
• 【OE-Level Full System Diagnostic】HD601 PRO 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, BendixWabash, 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.
• 【Enhanced Diesel OBD Scanner】As a 2-in-1 code reader, it supports the latest ISO27145 and Euro6 protocols and enables diagnosis of car and truck engines. In addition to reading codes, clearing codes and displaying live data in a text or graphic format for trucks, you can also retrieve vehicle information, view freeze frames and look up DTCs. To ensure that this device works with different engines, it is also equipped with 6, 9 and 16 pin cables that allow you to easily turn off the CEL light.
• 【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 the codes definition and fix the problem faster. 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.

Features :

• 【9 Pin to 16 Pin Adapter OBD2 Cable 】 This 9 Pin to OBD II 16 Pin connector cable can be used for converting connection from truck round 9 pin to your existing OBD2 16 pin interface tool
• 【Well Constructed & Long Durability】This diagnostic cable is constructed from high quality PVC and PE material, ensure maximum reliability and durability for long lasting usage. Professional manufacturing, superior flexibility, stable characteristic and high reliability
• 【 Perfect Compatibility 】The 9 Pin to OBD II 16 Pin diagnostic cable is perfect suitable for Cummins Diesel Engine. Perfect match to your car, great solution for the problem of connecting diagnostic tool
• 【Easy To Use 】Easy to use, plug in directly, no modification is needed. We stand behind all of our them with a 100% product guarantee and promise to give you the best in customer care
• 【 Superior Flexibility 】Professional manufacturing, superior flexibility, stable characteristic and high reliability. Material: PVC, PE; Color: Black + Green; Cable Length: Approx.33cm / 13in

Features :

• 【All System + OE-Level Diagnosis】Not only supports all-system diagnosis for heavy-duty trucks, but also supports all OBD2 functions. Compared with competitor, HD3200 have separate menu for Fuso/Hino/Isuzu/UD/VOLVO/Hyundai/Kia, read more data streams and cover more models. You will get an OEM-Level diagnosis for various Asian heavy trucks and construction machinery.
• 【Exclusive DPF Regeneration + Oil Reset Service】HD3200 truck scanner supports DPF regeneration for Hino, Isuzu, Fuso, UD, Hyundai, Kia and oil reset service for Hino, Isuzu, Fuso, Kia, Hyundai. It is the only diesel code reader on the market that can do DPF function for UD, Isuzu, Hyundai, KIA.
• 【Standard Diesel OBD & OBDII Protocols + Private protocol】The HD3200 is a professional diagnostic platform for heavy-duty vehicles. Compared to entry-level products, it supports not only standard diesel HD OBD protocols (with the latest J27145) and standard OBDII protocols, but also private protocol for diagnosing heavy trucks made by Fuso, HINO, Isuzu, UD, Volvo, Hyundai and Kia. This means that the models it covers are more comprehensive and offer more advantages than competitor products.
• 【”Simulate” + “DEMO” Menu】In order to facilitate your understanding of certain functions and operating steps of the software, our engineers have developed a simulate menu. The data in it are all saved after our actual vehicle test. If you want to know, you can enter the “Simulate” or “DEMO” menu to browse (the simulation menu exists in the main menu of “OBDII”, “Volvo” and “HINO”).
• 【Pin Detect Function】This function to diagnose the connection status of the OBD inter face and detect whether the pins are damaged. HD3200 is the only code reader on the market that can automatically measure the voltage of the OBD diagnostic interface except HD3100.
• 【Additional Functions】It is designed with user-friendly operational features, which you cannot find in other truck scanner. One-click screenshot, one-click update, one-click printing, one-click feedback, create a test report with one click and send it by email,ect. HD3200 supports lifetime free updates online. More other valuable additional functions will bring you the ultimate experience.

Features :

• 【9 Pin to 16 Pin Adapter OBD2 Cable】 It is used for converting connection from truck round 9 pin to your existing OBD2 16 pin interface tool; Which could increase the versatility and flexibility of the host; Cable Length: 31.5cm/12.4in
• 【Function】This diagnostic cable adapter of the diesel engine is to read and clear the fault code of the engine management system of the car; And OBD means vehicle online diagnostic system
• 【Perfect Match】 The adapters for the 9 Pin to OBD II 16 Pin diagnostic cable is perfect suitable for Cummins Diesel Engine; Perfect match to your car, great solution for the problem of connecting diagnostic tool
• 【Well Constructed & Long Durability】This diagnostic scanner cable made from high quality PVC and PE material which ensures maximum reliability and durability for long lasting usage; Professional manufacturing, Flexible, Stable & Reliable
• 【Easy To Use】 You just need to plug in, connect it to the interface on the truck/car directly without modification; We stand behind all of our customers with a 100% product guarantee and promise you the best customer care