Updated:May, 2026

10 Best Obd2 Scanner With Dpf Regeneration of 2026

Best Choice

9.9

Outstanding

ANCEL

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

Why We Love It

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
Diagnose More Detroit Trucks with One Tool: Built for medium- and heavy-duty commercial trucks, this scan tool supports Detroit diesel engines including DD13, DD15, DD16, Series 50, Series 60, MBE 900, MBE 4000, and OM501/OM502, helping owner-operators, fleets, and repair shops find issues faster and keep trucks on the road. For certain newer Detroit trucks using the UDS protocolcommon on some 2022+ modelsconsider ANCEL HD431 for expanded coverage
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
Stay Ahead with Lifelong Updates: Support free updates indefinitely, ensuring your software remains up-to-date, unlike other truck scanners that may charge annual fees or lack update support. Stay current effortlessly. Notice: Ensure your scanner is updated to the latest software version before use. You can download updates from ANCEL official website to ensure compatibility with the newest truck models
Wide Compatibility: This truck diagnostic scanner supports major communication protocols like J1587, J1939, J1708, and J27145. It works with a variety of truck models, including Autocar, Terex, Bluebird, Bobcat, Komatsu, Zoomlion, Western Star, and more. Notice: Before purchasing, confirm that your truck supports one of the listed protocols. Some brands like International, Kenworth, Peterbilt, Volvo, and Mack may use proprietary protocols, which could limit compatibility. Unsure? Provide your Vehicle Make/Model/Year, and we'll check for you
Quick and Accurate Scanning: Save time and money with fast, comprehensive scans and precise diagnostics. Results are delivered in seconds, ensuring accurate issue identification. Note: Some fault codes, like permanent codes (PDTCs) or active faults, may not clear until the issue is resolved
Quick and Accurate Scanning: Time is money, HD3400 truck scanner saves you both, with fast scan and complete scan capabilities, you'll have diagnostic results at your fingertips in no time. Plus, its precision ensures you pinpoint issues accurately. Please note: Some fault codes may not be cleared if the issue has not been resolved. This includes permanent codes (PDTCs) that require specific driving conditions or repairs, as well as active faults that will reappear until the underlying problem is fixed
How to Choose the Correct Testing Path: If you already know your engine type (such as Cummins, Detroit, Caterpillar, or Paccar), select the dedicated engine menu for accurate diagnostics. If you're unsure of your engine type, use the Diesel OBD menu. For basic diagnostics on passenger vehicles, select the OBD-II menu

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Why We Love It

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
Diagnose More Detroit Trucks with One Tool: Built for medium- and heavy-duty commercial trucks, this scan tool supports Detroit diesel engines including DD13, DD15, DD16, Series 50, Series 60, MBE 900, MBE 4000, and OM501/OM502, helping owner-operators, fleets, and repair shops find issues faster and keep trucks on the road. For certain newer Detroit trucks using the UDS protocolcommon on some 2022+ modelsconsider ANCEL HD431 for expanded coverage
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
Stay Ahead with Lifelong Updates: Support free updates indefinitely, ensuring your software remains up-to-date, unlike other truck scanners that may charge annual fees or lack update support. Stay current effortlessly. Notice: Ensure your scanner is updated to the latest software version before use. You can download updates from ANCEL official website to ensure compatibility with the newest truck models
Wide Compatibility: This truck diagnostic scanner supports major communication protocols like J1587, J1939, J1708, and J27145. It works with a variety of truck models, including Autocar, Terex, Bluebird, Bobcat, Komatsu, Zoomlion, Western Star, and more. Notice: Before purchasing, confirm that your truck supports one of the listed protocols. Some brands like International, Kenworth, Peterbilt, Volvo, and Mack may use proprietary protocols, which could limit compatibility. Unsure? Provide your Vehicle Make/Model/Year, and we'll check for you
Quick and Accurate Scanning: Save time and money with fast, comprehensive scans and precise diagnostics. Results are delivered in seconds, ensuring accurate issue identification. Note: Some fault codes, like permanent codes (PDTCs) or active faults, may not clear until the issue is resolved
Quick and Accurate Scanning: Time is money, HD3400 truck scanner saves you both, with fast scan and complete scan capabilities, you'll have diagnostic results at your fingertips in no time. Plus, its precision ensures you pinpoint issues accurately. Please note: Some fault codes may not be cleared if the issue has not been resolved. This includes permanent codes (PDTCs) that require specific driving conditions or repairs, as well as active faults that will reappear until the underlying problem is fixed
How to Choose the Correct Testing Path: If you already know your engine type (such as Cummins, Detroit, Caterpillar, or Paccar), select the dedicated engine menu for accurate diagnostics. If you're unsure of your engine type, use the Diesel OBD menu. For basic diagnostics on passenger vehicles, select the OBD-II menu

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9.5

Excellent

ANCEL

ANCEL HD110 Heavy Duty Truck Scanner with DPF Regen and Reset for Detroit Paccar Engine, Full System HDOBD & OBD2 Scanner for Diesel Trucks Lifetime Free Updates

Main Highlights

Regain Power, Save Thousands: The HD110 modern semi-truck scan tools DPF Regeneration clears clogged filters in minutes! Stop paying for costly shop visitsperform on-demand DPF regen directly from your cab, anytime and anywhere. This diesel scanner diagnostic tool works with all major engines (Detroit, Paccar), including DPF regeneration tools to keep your truck running strong, boost fuel efficiency, and avoid breakdowns. Dont let a clogged filter stop youget back on the road faster
For Detroit and PACCAR Engines: The HD110 Bluetooth Heavy Duty Truck Scanner is built specifically for Detroit and PACCAR engines. This powerful truck scanner diagnostic tool comes with all the necessary adapters, including 16-pin and 9-pin, to support a variety of diesel trucks. Common engine models include PX-7, PX-9, MX-11, MX-13, DD13, DD15, DD16, and more. Whether you need an OBD scanner for diesel trucks or a diesel scan tool, this tool has you covered to keep your truck performing at its best
All HDOBD/OBD2 DiagnosticsComprehensive Engine Check: The HD110 diesel scanner works with a wide range of diesel engines and supports full HDOBD and OBD2 diagnostics. Easily monitor performance, identify engine issues, and clear fault codes with this code reader for diesel trucks. Whether youre on the road or in the shop, get real-time, accurate data to keep your truck in top shape and prevent unexpected breakdowns. Perfect for fleet operators who need quick and reliable diagnostics
Free Upgrades, No Subscription FeesMaximum Value: Get free life-time software upgrades with the HD110 diesel scannerno subscription fees! Stay current with the latest updates and enhancements without any extra costs. This is the cost-effective choice for truckers who want a reliable diesel scanner without ongoing fees. Maximize your investment with the most up-to-date technology for your trucks diagnostics
Easy to Use, Simple InterfaceGet Started in Minutes: Designed for simplicity and portability, the HD110 diesel scanner is incredibly easy to use. Just plug it in, scan, and go. This truck scanner is compact and lightweight, perfect for owner-operators, small fleets, and technicians. Whether youre using it as an OBD2 scanner for diesel trucks or a general diesel scan tool, its user-friendly interface ensures a smooth, hassle-free experience. No complicated setupsjust quick diagnostics when you need them most
Durable & Compact Design: Built tough for the road yet small enough to fit in your pocket.Stay ahead of breakdowns and keep your truck running at peak performance. Supporting the SAE J1939, SAE J1708, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, and ISO 27145-4, etc
Peace of Mind with Life-time Support: Buy with confidence! Enjoy free life-time supportour expert team is always ready to assist. If you ever run into an issue, just reach out to toptool-service@o utlook.com. 24/7 Support to Keep You on the Road.Your satisfaction is our priority.Choose us for quality, reliability, and peace of mind. Weve got your back, anytime! Built to give you what you need to take ownership of your vehicle

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Main Highlights

Regain Power, Save Thousands: The HD110 modern semi-truck scan tools DPF Regeneration clears clogged filters in minutes! Stop paying for costly shop visitsperform on-demand DPF regen directly from your cab, anytime and anywhere. This diesel scanner diagnostic tool works with all major engines (Detroit, Paccar), including DPF regeneration tools to keep your truck running strong, boost fuel efficiency, and avoid breakdowns. Dont let a clogged filter stop youget back on the road faster
For Detroit and PACCAR Engines: The HD110 Bluetooth Heavy Duty Truck Scanner is built specifically for Detroit and PACCAR engines. This powerful truck scanner diagnostic tool comes with all the necessary adapters, including 16-pin and 9-pin, to support a variety of diesel trucks. Common engine models include PX-7, PX-9, MX-11, MX-13, DD13, DD15, DD16, and more. Whether you need an OBD scanner for diesel trucks or a diesel scan tool, this tool has you covered to keep your truck performing at its best
All HDOBD/OBD2 DiagnosticsComprehensive Engine Check: The HD110 diesel scanner works with a wide range of diesel engines and supports full HDOBD and OBD2 diagnostics. Easily monitor performance, identify engine issues, and clear fault codes with this code reader for diesel trucks. Whether youre on the road or in the shop, get real-time, accurate data to keep your truck in top shape and prevent unexpected breakdowns. Perfect for fleet operators who need quick and reliable diagnostics
Free Upgrades, No Subscription FeesMaximum Value: Get free life-time software upgrades with the HD110 diesel scannerno subscription fees! Stay current with the latest updates and enhancements without any extra costs. This is the cost-effective choice for truckers who want a reliable diesel scanner without ongoing fees. Maximize your investment with the most up-to-date technology for your trucks diagnostics
Easy to Use, Simple InterfaceGet Started in Minutes: Designed for simplicity and portability, the HD110 diesel scanner is incredibly easy to use. Just plug it in, scan, and go. This truck scanner is compact and lightweight, perfect for owner-operators, small fleets, and technicians. Whether youre using it as an OBD2 scanner for diesel trucks or a general diesel scan tool, its user-friendly interface ensures a smooth, hassle-free experience. No complicated setupsjust quick diagnostics when you need them most
Durable & Compact Design: Built tough for the road yet small enough to fit in your pocket.Stay ahead of breakdowns and keep your truck running at peak performance. Supporting the SAE J1939, SAE J1708, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, and ISO 27145-4, etc
Peace of Mind with Life-time Support: Buy with confidence! Enjoy free life-time supportour expert team is always ready to assist. If you ever run into an issue, just reach out to toptool-service@o utlook.com. 24/7 Support to Keep You on the Road.Your satisfaction is our priority.Choose us for quality, reliability, and peace of mind. Weve got your back, anytime! Built to give you what you need to take ownership of your vehicle

9.5

Excellent

ANCEL

ANCEL HD431 Heavy Duty Truck Scanner, DPF Regen & Forced Reset for Paccar & Detroit Engines, Full System Diagnostics Diesel Code Reader, Professional OBD2/HDOBD Mechanic Tool for Commercial Vehicles

Main Highlights

Detroit & Paccar DPF RegenerationTired of expensive shop visits for a simple DPF clog? HD431 puts the power back in your hands. With a dedicated button interface, you can perform forced DPF regeneration on Detroit and Paccar enginesincluding PX-7, PX-9, MX-11, MX-13, DD13, DD15, DD16, and moreright from the driver's seat. Clear a clogged filter in minutes, avoid costly roadside emergencies, and keep your truck earningnot waiting. It's like having a shop in your pocket, minus the labor bill
Unmatched CompatibilityThe HD431 comes ready to connect with diesel 6-pin, 9-pin, and OBDII 16-pin adapters, speaking all the major truck protocols: SAE J1939, J1708, J1850 PWM/VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, and ISO 27145-4. It covers Detroit and Paccar enginesfound in Freightliner, Western Star, Kenworth, Peterbilt, and more. And for certain newer Detroit trucks (2022+ models) using the UDS protocol, HD431 delivers the broadest compatibility on the market, so you're covered whether you're running a classic rig or the latest fleet addition
Lifelong Free UpdatesWe believe your tools should work for you, not bill you. That's why HD431 includes lifelong free Wi-Fi updates. You'll always have the latest features and vehicle coverage, automatically, with no subscriptions, no hidden fees, no surprisesunlike other brands that hit you with annual charges year after year. That's thousands saved over the life of your tool. Simple as that
User-Friendly DesignEngineered for life on the road: the 4.3-inch glare-resistant display stays crystal clear even in direct sunlight, so you never miss a reading. Physical buttons are spaced for easy operationeven with work gloves on. Choose between Quick Scan for fast fault detection or Complete Scan for in-depth system analysis. Store diagnostic reports with 8GB internal memory to track recurring issues over time. Built-in 2.4G Wi-Fi makes updates quick and effortless. Horizontal button layout for comfortable, one-handed use
Free Your PhoneUnlike flimsy Bluetooth dongles that drain your phone battery, rely on spotty connections, and leave you squinting at a tiny screen, the HD431 is a standalone powerhouse. No app crashes, no Bluetooth pairing hassles, and zero dependence on your phones battery or signal. Your phone stays free for calls, navigation, or musicwhile HD431 does the heavy lifting. Just plug it in and get a complete, instant picture of your trucks health, anytime, anywhere
More Than Just RegenFull Diesel DiagnosticsThe HD431 doesn't just fix DPF issues; it's a full-fledged diesel diagnostic tool. Perform comprehensive system scans on engine, ABS, transmission, fuel system, and more. Read and clear fault codes, watch live data streams (like RPM and fuel pressure), and use the built-in DTC library to decode exactly what needs fixing. Whether you're troubleshooting a check engine light or monitoring performance on the road, HD431 gives you the data you need to stay ahead of repairs
Worry-Free Customer SupportWe stand behind every HD431. Run into an issue? Use the feedback function to send details, and we'll respond promptly. Every order is backed by 30-day free returns/exchanges and 3-year coverage. Professional online supportwhenever you need it

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Main Highlights

Detroit & Paccar DPF RegenerationTired of expensive shop visits for a simple DPF clog? HD431 puts the power back in your hands. With a dedicated button interface, you can perform forced DPF regeneration on Detroit and Paccar enginesincluding PX-7, PX-9, MX-11, MX-13, DD13, DD15, DD16, and moreright from the driver's seat. Clear a clogged filter in minutes, avoid costly roadside emergencies, and keep your truck earningnot waiting. It's like having a shop in your pocket, minus the labor bill
Unmatched CompatibilityThe HD431 comes ready to connect with diesel 6-pin, 9-pin, and OBDII 16-pin adapters, speaking all the major truck protocols: SAE J1939, J1708, J1850 PWM/VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, and ISO 27145-4. It covers Detroit and Paccar enginesfound in Freightliner, Western Star, Kenworth, Peterbilt, and more. And for certain newer Detroit trucks (2022+ models) using the UDS protocol, HD431 delivers the broadest compatibility on the market, so you're covered whether you're running a classic rig or the latest fleet addition
Lifelong Free UpdatesWe believe your tools should work for you, not bill you. That's why HD431 includes lifelong free Wi-Fi updates. You'll always have the latest features and vehicle coverage, automatically, with no subscriptions, no hidden fees, no surprisesunlike other brands that hit you with annual charges year after year. That's thousands saved over the life of your tool. Simple as that
User-Friendly DesignEngineered for life on the road: the 4.3-inch glare-resistant display stays crystal clear even in direct sunlight, so you never miss a reading. Physical buttons are spaced for easy operationeven with work gloves on. Choose between Quick Scan for fast fault detection or Complete Scan for in-depth system analysis. Store diagnostic reports with 8GB internal memory to track recurring issues over time. Built-in 2.4G Wi-Fi makes updates quick and effortless. Horizontal button layout for comfortable, one-handed use
Free Your PhoneUnlike flimsy Bluetooth dongles that drain your phone battery, rely on spotty connections, and leave you squinting at a tiny screen, the HD431 is a standalone powerhouse. No app crashes, no Bluetooth pairing hassles, and zero dependence on your phones battery or signal. Your phone stays free for calls, navigation, or musicwhile HD431 does the heavy lifting. Just plug it in and get a complete, instant picture of your trucks health, anytime, anywhere
More Than Just RegenFull Diesel DiagnosticsThe HD431 doesn't just fix DPF issues; it's a full-fledged diesel diagnostic tool. Perform comprehensive system scans on engine, ABS, transmission, fuel system, and more. Read and clear fault codes, watch live data streams (like RPM and fuel pressure), and use the built-in DTC library to decode exactly what needs fixing. Whether you're troubleshooting a check engine light or monitoring performance on the road, HD431 gives you the data you need to stay ahead of repairs
Worry-Free Customer SupportWe stand behind every HD431. Run into an issue? Use the feedback function to send details, and we'll respond promptly. Every order is backed by 30-day free returns/exchanges and 3-year coverage. Professional online supportwhenever you need it

9.2

Excellent

ANCEL

ANCEL HD120 Heavy Duty Truck Scanner with DPF Regen for Volvo & International MaxxForce Engine, Full-System HDOBD & OBD2 Diesel Truck Diagnostic Tool, Lifetime Free Updates

Main Highlights

Heavy-Duty DPF Regen For Volvo & International: Losing power mid-route? Carbon buildup can trigger derate mode and drop you to 5 mph. With the ANCEL HD120 heavy duty truck scanner, perform parked DPF regen from the cab for most International, Volvo, or MaxxForce engines (see compatibility list). Skip shop delays, avoid DOT fines, and restore full pulling power in minutes. NOTE : NOT for pickups trcuks
Important Compatibility Note: For Volvo & International trucks, DPF regen may not complete if conditions are not met. For Volvo & International trucks with Cummins engines, regen works on HD100 only (NOT HD120). For Volvo engines, some IDs may not support regen even if all conditions are met. If unsure, use the built-in Feedback function to share vehicle data only (no personal info), and our engineers will verify. If not compatible, youre covered with easy returns and lifetime tech help
Full System Diagnostics, Catch Issues Early: Scan engine, ABS, transmission, and other critical systems across major heavy-duty brands compliant with OBD2 & HD-OBD standards, for Volvo, UD Trucks, International, Freightliner, Kenworth, Peterbilt, Mack, Western Star, Mercedes Truck, Sterling, and more. Quickly read and clear fault codes while analyzing deep live operating data to identify abnormal behavior earlyhelping reduce downtime, minimize the risk of roadside breakdowns, and keep your truck on the road
Wireless & Portable Truck Diagnostic Tool: Say goodbye to cable clutter and tangled wires! The truck scanner diagnostic tools all-in-one design is plug-and-play, with Bluetooth pairing in seconds. Built tough yet compact, it fits easily in your glove box or tool bag. Rest stop, parking lot, pouring rain, or a midnight breakdown? Perform instant scans and regen to get back on the road with less delay
Clear Interface, Hassle-Free Use: Built specifically for truckers and technicians, its unbelievably easy to use. Intuitive menus and clear instructions make it a breeze even for first-timers. Bluetooth pairing is lightning-fast. No special training needed; perform a full vehicle scan or one-touch DPF regeneration with ease. Saves time, saves effort, and doubles your efficiency
9 Pin Lock In For Stable Scans: During diagnostics, even slight cable movement or worn connectors can interrupt the scan and force you to start over. The diesel scanner diagnostic tools rotary-lock 9-pin connector twists to lock in place, ensuring a rock-solid connection for the entire diagnostic process, reducing troubleshooting errors and saving time in the shop or parking lot
Buy Once, Lifetime Free Updates: The HD120 truck scanner includes full ANCEL TRUCKER app access with lifetime free software updates. Supported truck coverage is continuously expanded and optimized as new models enter the market. No subscriptions. No hidden fees. Plus, enjoy 30-day returns, a 1-year warranty, and lifetime technical support

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Main Highlights

Heavy-Duty DPF Regen For Volvo & International: Losing power mid-route? Carbon buildup can trigger derate mode and drop you to 5 mph. With the ANCEL HD120 heavy duty truck scanner, perform parked DPF regen from the cab for most International, Volvo, or MaxxForce engines (see compatibility list). Skip shop delays, avoid DOT fines, and restore full pulling power in minutes. NOTE : NOT for pickups trcuks
Important Compatibility Note: For Volvo & International trucks, DPF regen may not complete if conditions are not met. For Volvo & International trucks with Cummins engines, regen works on HD100 only (NOT HD120). For Volvo engines, some IDs may not support regen even if all conditions are met. If unsure, use the built-in Feedback function to share vehicle data only (no personal info), and our engineers will verify. If not compatible, youre covered with easy returns and lifetime tech help
Full System Diagnostics, Catch Issues Early: Scan engine, ABS, transmission, and other critical systems across major heavy-duty brands compliant with OBD2 & HD-OBD standards, for Volvo, UD Trucks, International, Freightliner, Kenworth, Peterbilt, Mack, Western Star, Mercedes Truck, Sterling, and more. Quickly read and clear fault codes while analyzing deep live operating data to identify abnormal behavior earlyhelping reduce downtime, minimize the risk of roadside breakdowns, and keep your truck on the road
Wireless & Portable Truck Diagnostic Tool: Say goodbye to cable clutter and tangled wires! The truck scanner diagnostic tools all-in-one design is plug-and-play, with Bluetooth pairing in seconds. Built tough yet compact, it fits easily in your glove box or tool bag. Rest stop, parking lot, pouring rain, or a midnight breakdown? Perform instant scans and regen to get back on the road with less delay
Clear Interface, Hassle-Free Use: Built specifically for truckers and technicians, its unbelievably easy to use. Intuitive menus and clear instructions make it a breeze even for first-timers. Bluetooth pairing is lightning-fast. No special training needed; perform a full vehicle scan or one-touch DPF regeneration with ease. Saves time, saves effort, and doubles your efficiency
9 Pin Lock In For Stable Scans: During diagnostics, even slight cable movement or worn connectors can interrupt the scan and force you to start over. The diesel scanner diagnostic tools rotary-lock 9-pin connector twists to lock in place, ensuring a rock-solid connection for the entire diagnostic process, reducing troubleshooting errors and saving time in the shop or parking lot
Buy Once, Lifetime Free Updates: The HD120 truck scanner includes full ANCEL TRUCKER app access with lifetime free software updates. Supported truck coverage is continuously expanded and optimized as new models enter the market. No subscriptions. No hidden fees. Plus, enjoy 30-day returns, a 1-year warranty, and lifetime technical support

9.0

Excellent

ANCEL

ANCEL DS500BT Bidirectional Scan Tool, Full-System Automotive Diagnostic Scanner with 28+ Services, Injector Coding, DPF/Brake/BMS/Oil/Gear/Throttle Functions, CAN FD Support, Lifetime Free Updates

Main Highlights

[YOU HAVENT EVEN SAT DOWN. ITS ALREADY READY.] - Tired of staring at a loading screen while your morning coffee gets cold? Most scanners run heavy systems loaded with features youll never use - thats why they take 30 seconds to boot. This obd2 scanner runs a lightweight, purpose-built Android 10 system. No bloatware. No background drag. It boots in seconds, zero lag. One-touch shortcuts skip 5+ menus to get you to the function you need. Less waiting. More fixing with this fast diagnostic scanner
[STOP GUESSING. MAKE THE CAR PROVE ITS FIXED.] - You changed the injector. You swapped the coil. The code is gone - or is it? You hand the keys back, hold your breath, and wait for that phone call. That gut punch when the problem comes back. This bidirectional scan tool ends the guessing. 3,000+ bidirectional scan tests let you command fuel injectors, pumps, windows - and watch them respond in real time. You dont hope its fixed. You know it is. Because the car told you this scanner diagnostic works
[28+ PRO SERVICES. DESIGNED FOR WHAT YOU ACTUALLY USE.] - Every year, our engineers visit local shops across the country. We watch how you work. We ask the same question: Whats the one job that slows you down? Oil reset. Brake reset. Airbag reset. DPF regeneration. Injector coding, these came up again and again. So we built them in. And we kept listening. The result is 28+ services built around what you actually reach for, not what looks good on paper. This obd2 scanner diagnostic tool delivers true automotive diagnostic power for every repair job. * Function availability varies by vehicle make, model, and year
[NEWER CAR PULLS IN? NO PROBLEM.] - A 2022 Ford F-150 rolls in. You plug in your car scanner. Nothing. Sorry, my tool cant read this one. Not anymore. CAN FD built in, ready for 2018+ gas and diesel vehicles. All system diagnostic & system diagnostic coverage - engine, transmission, ABS, SRS (airbags), climate, and more, from 1996 to today. 100,000+ models covered by this professional scan tool. Next time a newer car rolls in, you dont turn them away. * For 12V gas/diesel only. FCA/Chrysler SGW requires a separate AutoAuth account (manufacturer fee, not ANCEL subscription)
[STAND WHERE YOU WANT. WORK HOW YOU LIKE.] - Youre under the car. The cable is too short. You need to check the tailpipe - but youre stuck by the OBD port. Youre not working where you want. Youre working where the cable lets you. This scanner cuts the cord. 10 meters (33 feet) of rock-solid BT 5.0 range. Move from the bay to the cab to the bench. No dragging cables. No tripping. Finally, a scanner diagnostic tool that moves with you for seamless auto scan & diagnostic scan. Note: Before performing vehicle diagnostics, DS500BT must be connected to WiFi. It supports both 2.4GHz and 5GHz networks. Please ensure a compatible wireless network is available in advance
[STUCK? A REAL TECHNICIAN ANSWERS - RIGHT NOW.] - Youve been staring at the same code for an hour. Youve tried everything. The customer is waiting. You call support - hold music. You email - no response until tomorrow. DS500BT diagnostic tool puts support where you need it. Tap the chat icon and talk to a real tech - while youre still under the hood. Send screenshots. Send error codes. Send a short video. Theyll help you solve obd2 scan issues right then, right there. Youre not alone with this reliable automotive diagnostic solution
[BUY ONCE. OWN IT FOREVER. NO ANNUAL FEES.] - Youve been burned before. A tool that promised everything, delivered half. Or worse - it worked great for two years, then they hit you with a $200 subscription to keep it alive. You dont want to make that mistake again. This scanner removes the risk. Not satisfied? Return within 30 days for a full refund. No questions. No runaround. And with lifetime free updates, this is the last obd2 scanner youll ever need. Not a purchase. An investment in a professional automotive diagnostic tool you can make without losing sleep

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Main Highlights

[YOU HAVENT EVEN SAT DOWN. ITS ALREADY READY.] - Tired of staring at a loading screen while your morning coffee gets cold? Most scanners run heavy systems loaded with features youll never use - thats why they take 30 seconds to boot. This obd2 scanner runs a lightweight, purpose-built Android 10 system. No bloatware. No background drag. It boots in seconds, zero lag. One-touch shortcuts skip 5+ menus to get you to the function you need. Less waiting. More fixing with this fast diagnostic scanner
[STOP GUESSING. MAKE THE CAR PROVE ITS FIXED.] - You changed the injector. You swapped the coil. The code is gone - or is it? You hand the keys back, hold your breath, and wait for that phone call. That gut punch when the problem comes back. This bidirectional scan tool ends the guessing. 3,000+ bidirectional scan tests let you command fuel injectors, pumps, windows - and watch them respond in real time. You dont hope its fixed. You know it is. Because the car told you this scanner diagnostic works
[28+ PRO SERVICES. DESIGNED FOR WHAT YOU ACTUALLY USE.] - Every year, our engineers visit local shops across the country. We watch how you work. We ask the same question: Whats the one job that slows you down? Oil reset. Brake reset. Airbag reset. DPF regeneration. Injector coding, these came up again and again. So we built them in. And we kept listening. The result is 28+ services built around what you actually reach for, not what looks good on paper. This obd2 scanner diagnostic tool delivers true automotive diagnostic power for every repair job. * Function availability varies by vehicle make, model, and year
[NEWER CAR PULLS IN? NO PROBLEM.] - A 2022 Ford F-150 rolls in. You plug in your car scanner. Nothing. Sorry, my tool cant read this one. Not anymore. CAN FD built in, ready for 2018+ gas and diesel vehicles. All system diagnostic & system diagnostic coverage - engine, transmission, ABS, SRS (airbags), climate, and more, from 1996 to today. 100,000+ models covered by this professional scan tool. Next time a newer car rolls in, you dont turn them away. * For 12V gas/diesel only. FCA/Chrysler SGW requires a separate AutoAuth account (manufacturer fee, not ANCEL subscription)
[STAND WHERE YOU WANT. WORK HOW YOU LIKE.] - Youre under the car. The cable is too short. You need to check the tailpipe - but youre stuck by the OBD port. Youre not working where you want. Youre working where the cable lets you. This scanner cuts the cord. 10 meters (33 feet) of rock-solid BT 5.0 range. Move from the bay to the cab to the bench. No dragging cables. No tripping. Finally, a scanner diagnostic tool that moves with you for seamless auto scan & diagnostic scan. Note: Before performing vehicle diagnostics, DS500BT must be connected to WiFi. It supports both 2.4GHz and 5GHz networks. Please ensure a compatible wireless network is available in advance
[STUCK? A REAL TECHNICIAN ANSWERS - RIGHT NOW.] - Youve been staring at the same code for an hour. Youve tried everything. The customer is waiting. You call support - hold music. You email - no response until tomorrow. DS500BT diagnostic tool puts support where you need it. Tap the chat icon and talk to a real tech - while youre still under the hood. Send screenshots. Send error codes. Send a short video. Theyll help you solve obd2 scan issues right then, right there. Youre not alone with this reliable automotive diagnostic solution
[BUY ONCE. OWN IT FOREVER. NO ANNUAL FEES.] - Youve been burned before. A tool that promised everything, delivered half. Or worse - it worked great for two years, then they hit you with a $200 subscription to keep it alive. You dont want to make that mistake again. This scanner removes the risk. Not satisfied? Return within 30 days for a full refund. No questions. No runaround. And with lifetime free updates, this is the last obd2 scanner youll ever need. Not a purchase. An investment in a professional automotive diagnostic tool you can make without losing sleep

8.8

Very Good

ANCEL

ANCEL HD430 Heavy Duty Truck Scanner, DPF Reset & Forced Regeneration for Cummins & Caterpillar Engine, Full System HDOBD Diesel Scanner OBD2 Diagnostic Scan Tool Code Reader for Diesel Trucks & Cars

Main Highlights

Wide CompatibilityHD430 supports 12V 24V trucks, equipped with diesel connectors (CAT-9, Diesel 6pin & 9pin) and OBDII 16pin, with strong truck adaptation and compatibility. Product supports SAE J1939, SAE J1708, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, ISO 27145-4 truck protocols, provides complete scan & fast scan, and available in English and Spanish, it is suitable for DIY enthusiasts, old-school mechanics, truck owners or small repair shops.
D.P.F Regen For Cunmmis & CaterpillarHD430 supports Cummins and Caterpillar engines for D.P.F reset & regeneration, helping to remove diesel particles from truck D.P.F & meet maintenance schedules, thereby avoiding fault codes, maintaining engine performance, and extending D.P.F & truck life. Even if you aren't a professional mechanic, you can easily perform D.P.F regen using HD430 according to clear instructions, which can help your truck avoid roadside obstacles while reducing your repair time & cost.Note: Not compatible with pickups/light trucks.
Diesel Full System Diagnostic ToolHD430 has excellent diagnostic performance, quickly scanning truck systems, detecting truck faults, while supporting the engine, ABS, transmission, fuel system and more. Read the fault code and DTC Lookup help you understand the cause of the fault, quickly clear the fault code after maintenance, so provide you with good maintenance assistance and convenience. HD430 heavy duty truck scanner will provide efficient, fast scanning of your truck system.
Enhanced Diesel & Gasoline ScannerHD430 has full HD OBD/EOBD/OBDII functions and supports heavy duty trucks with Cummins, Caterpillar, Detroit and Paccar engines. In addition to read & clear fault codes, view live data, ECUs, vehicle information, it also supports functions such as freeze frame, I/M readiness, on-board monitor test, etc. At the same time, the built-in DTC Lookup helps you instantly see what a fault code means and what needs to be repaired, providing strong support & convenience for your vehicle maintenance.
Advanced Hardware & Design4.3-inch screen, 8G memory, 8G TF, 2.4G Wifi & other hardware, your truck repair process will be more stable. Wifi Lifetime Free Update, you can always keep up with the latest diagnostic functions and optimized performance of HD430, compared with others, you can avoid expensive update subscription fees. The imperial conversion to meet your needs for the use of the unit of measurement. Unique horizontal screen button design, your operation will be more comfortable and convenient.
Professional Technical SupportIf there is a problem during use, you can use the feedback function to submit relevant information, and our technical engineers will solve it for you in time after receiving it. At the same time, we provide professional online technical support, 30 days free return & exchange, and 3 year warranty service. Important Notice: For pickup/light trucks, ANCEL HD430 only supports OBDII/EOBD function to diagnostic engine system and doesn't support DPF regeneration & HD OBD. Please be sure to confirm your needs before purchasing & choose carefully.

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Main Highlights

Wide CompatibilityHD430 supports 12V 24V trucks, equipped with diesel connectors (CAT-9, Diesel 6pin & 9pin) and OBDII 16pin, with strong truck adaptation and compatibility. Product supports SAE J1939, SAE J1708, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, ISO 27145-4 truck protocols, provides complete scan & fast scan, and available in English and Spanish, it is suitable for DIY enthusiasts, old-school mechanics, truck owners or small repair shops.
D.P.F Regen For Cunmmis & CaterpillarHD430 supports Cummins and Caterpillar engines for D.P.F reset & regeneration, helping to remove diesel particles from truck D.P.F & meet maintenance schedules, thereby avoiding fault codes, maintaining engine performance, and extending D.P.F & truck life. Even if you aren't a professional mechanic, you can easily perform D.P.F regen using HD430 according to clear instructions, which can help your truck avoid roadside obstacles while reducing your repair time & cost.Note: Not compatible with pickups/light trucks.
Diesel Full System Diagnostic ToolHD430 has excellent diagnostic performance, quickly scanning truck systems, detecting truck faults, while supporting the engine, ABS, transmission, fuel system and more. Read the fault code and DTC Lookup help you understand the cause of the fault, quickly clear the fault code after maintenance, so provide you with good maintenance assistance and convenience. HD430 heavy duty truck scanner will provide efficient, fast scanning of your truck system.
Enhanced Diesel & Gasoline ScannerHD430 has full HD OBD/EOBD/OBDII functions and supports heavy duty trucks with Cummins, Caterpillar, Detroit and Paccar engines. In addition to read & clear fault codes, view live data, ECUs, vehicle information, it also supports functions such as freeze frame, I/M readiness, on-board monitor test, etc. At the same time, the built-in DTC Lookup helps you instantly see what a fault code means and what needs to be repaired, providing strong support & convenience for your vehicle maintenance.
Advanced Hardware & Design4.3-inch screen, 8G memory, 8G TF, 2.4G Wifi & other hardware, your truck repair process will be more stable. Wifi Lifetime Free Update, you can always keep up with the latest diagnostic functions and optimized performance of HD430, compared with others, you can avoid expensive update subscription fees. The imperial conversion to meet your needs for the use of the unit of measurement. Unique horizontal screen button design, your operation will be more comfortable and convenient.
Professional Technical SupportIf there is a problem during use, you can use the feedback function to submit relevant information, and our technical engineers will solve it for you in time after receiving it. At the same time, we provide professional online technical support, 30 days free return & exchange, and 3 year warranty service. Important Notice: For pickup/light trucks, ANCEL HD430 only supports OBDII/EOBD function to diagnostic engine system and doesn't support DPF regeneration & HD OBD. Please be sure to confirm your needs before purchasing & choose carefully.

8.6

Very Good

KINGBOLEN

KINGBOLEN OBD2 Scanner S608, 2026 Bidirectional Scan Tool for ABS/SRS/Transmission/Engine, 9 Resets Oil Brake DPF Bleed Gear Injector Throttle BMS SAS, CAN FD & FCA/Renault SGW, Lifetime Free Update

Main Highlights

WHY S608 STANDS OUT:2026 Kingbolen S608 is the only scanner <200 bucks that offers powerful active tests on Engine, ABS, SRS, and Transmission systems. Offers 9 resets,Covers 110+ global brands with a 6.2'' larger touchscreen
KINGBOLEN'S NEW BIDIRECTIONAL SCAN TOOL: As the 2026 upgraded version of S600, our Newest S608 obd2 scanner has the powerful Bi-directional Control on Engine, ABS, SRS, and Transmission systems. It can send commands to the ECUs of actuators for functional tests and work status checks, such as ABS, fuel injectors, adjusting throttle, coolant pumps, EVAP test, fuel trim reset, etc. No more Guesswork. Quickly identify problem components without teardown, get fuss-free results in seconds.
9 HOT RESET SERVICES CAR SCANNERTired of costly mechanic trips for common resets? The Kingbolen S608 obd2 scanner lets you do it yourself, even for beginnersquickly and effortlessly! It offers 9 hot reset functions: Oil/EPB Reset, ABS Bleeding, SAS Calibration, DPF Regeneration, Injector Coding, BMS Matching, Throttle Adaptation, Gear Learning. Stop paying mechanics for 5-minute jobs. Save hundreds per year! *Function vary from vehicle models. reach us to check compatibility firstly!
4 SYSTEM DIAGNOSTIC TOOL + FULL OBDII FUNCTIONSKingbolen S608 is an OBDII scanner and 4 systems diagnostic tool made for home mechanics, DIYers, and professionals. You can access Engine, ABS, SRS, Transmission fault codes, track live data in graphs, and onboard DTC library lookup to find the right troubleshooting procedure, and diagnose with full 10 OBD2 test modes to fix most of emission issues. Give your aging cars routine maintenance to avoid costly repairs, a breakdown, or even a crash.
NEW CAN FD, FCA/RENAULT SGW, 140+ BRANDSKingbolen S608 scanner for car supports 140+ vehicle brands, 100,000+ models, 28 languages and can be used worldwide. S608 stays up-to-date with modern vehicles, allows secure access to 2017+ FCA cars and 2015+ Renault cars (*Need to purchase an AutoAuth/Renault account by yourself), and supports the latest CAN-FD protocol for 2019+ GM/Chrysler, enabling 2X faster data transfer and more precise diagnostics. *Check compatibility before purchase.
PREMIUM HARDWARE, 5X FASTER NAVIGATIONPowered by Android 8.1 with a quad-core processor, 2GB+32GB, this automotive scanner runs as tablet-smooth operation. 6.2'' large HD screen leaves you with no trouble read data in low-light garages. 4150mAh long-life battery allows all-day use without interruption. Touch and button dual operation, allows for easy use even with greasy gloves. One-click lifetime wifi updates, no extra software fee, always stay current with the latest vehicle coverage.
INSTANT LIVE TECH AssistanceStuck? Your expert guide is just a tap away. Tap the 'Service' button to get live support, share detailed reports via chat, and pinpoint issues 50% faster. It's like having a pro mechanic in your garage! We prioritize user experience and strive to meet your expectations. We are available: 5-year warranty, lifetime free updates, and extended 60-day replace/return.
SMART DIAGNOSTIC MAKES REPAIR EASIERThis OBD2 scanner automatically scans VIN in 2 Secs --no manual input needed. (*AutoVIN not for all cars). DTC Lookup and Code Search give instant access to 3,000+ code definitions and repair tips. Save, print or share the entire inspection report for analysis. Online feedback delivers personalized repair recommendations from our experts. No registration, No hidden costs. One click wifi updates for lifetime free, The S608 grows smarter every year.

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Main Highlights

WHY S608 STANDS OUT:2026 Kingbolen S608 is the only scanner <200 bucks that offers powerful active tests on Engine, ABS, SRS, and Transmission systems. Offers 9 resets,Covers 110+ global brands with a 6.2'' larger touchscreen
KINGBOLEN'S NEW BIDIRECTIONAL SCAN TOOL: As the 2026 upgraded version of S600, our Newest S608 obd2 scanner has the powerful Bi-directional Control on Engine, ABS, SRS, and Transmission systems. It can send commands to the ECUs of actuators for functional tests and work status checks, such as ABS, fuel injectors, adjusting throttle, coolant pumps, EVAP test, fuel trim reset, etc. No more Guesswork. Quickly identify problem components without teardown, get fuss-free results in seconds.
9 HOT RESET SERVICES CAR SCANNERTired of costly mechanic trips for common resets? The Kingbolen S608 obd2 scanner lets you do it yourself, even for beginnersquickly and effortlessly! It offers 9 hot reset functions: Oil/EPB Reset, ABS Bleeding, SAS Calibration, DPF Regeneration, Injector Coding, BMS Matching, Throttle Adaptation, Gear Learning. Stop paying mechanics for 5-minute jobs. Save hundreds per year! *Function vary from vehicle models. reach us to check compatibility firstly!
4 SYSTEM DIAGNOSTIC TOOL + FULL OBDII FUNCTIONSKingbolen S608 is an OBDII scanner and 4 systems diagnostic tool made for home mechanics, DIYers, and professionals. You can access Engine, ABS, SRS, Transmission fault codes, track live data in graphs, and onboard DTC library lookup to find the right troubleshooting procedure, and diagnose with full 10 OBD2 test modes to fix most of emission issues. Give your aging cars routine maintenance to avoid costly repairs, a breakdown, or even a crash.
NEW CAN FD, FCA/RENAULT SGW, 140+ BRANDSKingbolen S608 scanner for car supports 140+ vehicle brands, 100,000+ models, 28 languages and can be used worldwide. S608 stays up-to-date with modern vehicles, allows secure access to 2017+ FCA cars and 2015+ Renault cars (*Need to purchase an AutoAuth/Renault account by yourself), and supports the latest CAN-FD protocol for 2019+ GM/Chrysler, enabling 2X faster data transfer and more precise diagnostics. *Check compatibility before purchase.
PREMIUM HARDWARE, 5X FASTER NAVIGATIONPowered by Android 8.1 with a quad-core processor, 2GB+32GB, this automotive scanner runs as tablet-smooth operation. 6.2'' large HD screen leaves you with no trouble read data in low-light garages. 4150mAh long-life battery allows all-day use without interruption. Touch and button dual operation, allows for easy use even with greasy gloves. One-click lifetime wifi updates, no extra software fee, always stay current with the latest vehicle coverage.
INSTANT LIVE TECH AssistanceStuck? Your expert guide is just a tap away. Tap the 'Service' button to get live support, share detailed reports via chat, and pinpoint issues 50% faster. It's like having a pro mechanic in your garage! We prioritize user experience and strive to meet your expectations. We are available: 5-year warranty, lifetime free updates, and extended 60-day replace/return.
SMART DIAGNOSTIC MAKES REPAIR EASIERThis OBD2 scanner automatically scans VIN in 2 Secs --no manual input needed. (*AutoVIN not for all cars). DTC Lookup and Code Search give instant access to 3,000+ code definitions and repair tips. Save, print or share the entire inspection report for analysis. Online feedback delivers personalized repair recommendations from our experts. No registration, No hidden costs. One click wifi updates for lifetime free, The S608 grows smarter every year.

8.3

Very Good

SAZDOLN

SAZDOLN SL103 OBD2 Scanner Diagnostic Tool, Professional Diagnostic Tool with DPF Function, Universal Car Code Reader for Gasoline and Diesel Vehicles, 2.8-inch Color Display, 11 Languages Support

Main Highlights

COMPREHENSIVE DIAGNOSTICS: Supports all OBD2 protocols for both 12V & 24V vehicles, including gasoline, diesel, and natural gas engines with real-time data monitoring and fault code reading
ADVANCED DPF FUNCTIONS: Features specialized DPF regeneration capabilities to maintain proper diesel particulate filter operation and optimal engine performance
MULTI-LANGUAGE INTERFACE: Includes support for 11 languages including English, Chinese, German, French, Italian, Portuguese, Spanish, Polish, Russian, and Korean
PROFESSIONAL HARDWARE: Equipped with a 2.8-inch TFT color display and ARM 32-bit Cortex-M3 processor for fast, responsive operation and clear data visualization
USER-FRIENDLY DESIGN: Simple button layout with intuitive menu navigation enables quick scanning and fault code lookup for both professional mechanics and DIY users

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Main Highlights

COMPREHENSIVE DIAGNOSTICS: Supports all OBD2 protocols for both 12V & 24V vehicles, including gasoline, diesel, and natural gas engines with real-time data monitoring and fault code reading
ADVANCED DPF FUNCTIONS: Features specialized DPF regeneration capabilities to maintain proper diesel particulate filter operation and optimal engine performance
MULTI-LANGUAGE INTERFACE: Includes support for 11 languages including English, Chinese, German, French, Italian, Portuguese, Spanish, Polish, Russian, and Korean
PROFESSIONAL HARDWARE: Equipped with a 2.8-inch TFT color display and ARM 32-bit Cortex-M3 processor for fast, responsive operation and clear data visualization
USER-FRIENDLY DESIGN: Simple button layout with intuitive menu navigation enables quick scanning and fault code lookup for both professional mechanics and DIY users

8.1

Very Good

FOXWELL

FOXWELL Heavy Duty Truck Scanner - HD500 Diesel Scaner Diagnostic Tool with DPF Regeneration/Injector Cutoff, fit for Cummins, Detroit, Caterpillar, Paccar, Hino, Lifetime Free Update, Orange

Main Highlights

Advanced DPF Service FunctionsFOXWELL HD500 heavy duty truck scanner supports DPF regeneration, reset, and status monitoring (DPD, DPR) to prevent clogging and improve fuel efficiency. Keep your engine clean and extend DPF life with regular maintenance.
Professional Cylinder Cut-Off TestThe cylinder cut-off test can diagnose engine failure problems. The HD500 heavy duty scanner truck diesel sends a command to the ECU to isolate each injector and identify malfunctioning cylinders. Great for diagnosing engine power imbalance and injector issues in heavy-duty trucks. Ideal for advanced users and repair shops.
Speed Limit Rest & ABS BleedingSet engine and road speed limits when stationary to enhance driver safety. This truck diagnostic scanner also supports ABS bleeding to remove air from the system and ensure firm brake pedal response. Speed limit reset is limited to select models (not supported on Cummins engines). Please confirm VIN compatibility before purchase.
Extensive Diesel Engine CoverageHD500 diesel scanner diagnostic tool is tailored to vehicles equipped with cummins, cat, detroit, paccar, international, hino. The semi truck diagnostic tool includes 6-pin, 9-pin, CAT-9, CAT-14, and 16-pin adapters. Easily connect and diagnose your truck's engine with precision. (Alison transmission, VGT calibration and bidirectional functions are not supported)
All-in-One Truck Diagnostic SolutionThe HD500 semi truck scanner diagnostic tool can diagnose key systemsEngine, ABS, SRS, EPB, Park Brake, DPFwith complete OBD/EOBD/OBD2 and supports protocols: J1939, J1708, J1587, ISO9141-2, ISO14230-2, ISO15765-4. Works with heavy trucks, light-duty pickups, buses, trailers, tractors, and construction vehicles.
Lifetime F.ree Update & 24/7 Tech SupportThe HD500 scanner for truck comes with lifetime f.ree updates, ensuring continuous compatibility with the ever-expanding range of vehicles. Moreover, it supports remote control functionality. Our FOXWELL technical engineers are available online around the clock to assist you in solving any diagnostic problems you may encounter.

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Main Highlights

Advanced DPF Service FunctionsFOXWELL HD500 heavy duty truck scanner supports DPF regeneration, reset, and status monitoring (DPD, DPR) to prevent clogging and improve fuel efficiency. Keep your engine clean and extend DPF life with regular maintenance.
Professional Cylinder Cut-Off TestThe cylinder cut-off test can diagnose engine failure problems. The HD500 heavy duty scanner truck diesel sends a command to the ECU to isolate each injector and identify malfunctioning cylinders. Great for diagnosing engine power imbalance and injector issues in heavy-duty trucks. Ideal for advanced users and repair shops.
Speed Limit Rest & ABS BleedingSet engine and road speed limits when stationary to enhance driver safety. This truck diagnostic scanner also supports ABS bleeding to remove air from the system and ensure firm brake pedal response. Speed limit reset is limited to select models (not supported on Cummins engines). Please confirm VIN compatibility before purchase.
Extensive Diesel Engine CoverageHD500 diesel scanner diagnostic tool is tailored to vehicles equipped with cummins, cat, detroit, paccar, international, hino. The semi truck diagnostic tool includes 6-pin, 9-pin, CAT-9, CAT-14, and 16-pin adapters. Easily connect and diagnose your truck's engine with precision. (Alison transmission, VGT calibration and bidirectional functions are not supported)
All-in-One Truck Diagnostic SolutionThe HD500 semi truck scanner diagnostic tool can diagnose key systemsEngine, ABS, SRS, EPB, Park Brake, DPFwith complete OBD/EOBD/OBD2 and supports protocols: J1939, J1708, J1587, ISO9141-2, ISO14230-2, ISO15765-4. Works with heavy trucks, light-duty pickups, buses, trailers, tractors, and construction vehicles.
Lifetime F.ree Update & 24/7 Tech SupportThe HD500 scanner for truck comes with lifetime f.ree updates, ensuring continuous compatibility with the ever-expanding range of vehicles. Moreover, it supports remote control functionality. Our FOXWELL technical engineers are available online around the clock to assist you in solving any diagnostic problems you may encounter.

8.1

Very Good

KONNWEI

KONNWEI OBD2 Scanner Bluetooth - Full System Diagnostic Tool w/Bi-Directional Control, Oil/EPB/DPF/BMS Reset、TPMS Read for 40+ Vehicles, No Subscription, Lifetime iOS Android App, Storage Box Included

Main Highlights

Comprehensive System Diagnostic ScannerThis OBD2 scanner diagnostic tool offers extensive diagnostic capabilities for various vehicle systems, which may include engines, transmissions, and ABS among others, aiming to keep critical systems running smoothly. With one-click reading of fault codes, it simplifies diagnosis for a wide range of car models. Note: Compatibility may vary, please verify compatibility pre-use!
Bidirectional Control | Precision & EfficiencyThe Bi-Directional Scan tool allows you to send commands directly from your smartphone for active testing. This feature helps to quickly narrow down problems such as windows, doors, sunroofs, etc., reducing diagnostic time for mechanics and helping DIY users locate faults more easily and help you solve problems efficiently.
5+ Maintenance ResetsIn addition to basic diagnostic functions, this scanner for car also offers advanced features such as battery match, oil reset, electronic parking brake (EPB), and diesel particulate filter regeneration (DPF),TPMS reading, this helping you quickly find solutions to vehicle issuesideal for drivers who want to avoid expensive repairs.
Full-System Scanner for Specific VehiclesThe car scanner diagnostic tool also accesses a wide range of vehicle systems including the engine, transmission, ABS, airbags, TPMS, AC, door locks, navigation, steering, battery, and seats for over 40 car brands such as Toyota, Honda, Ford, Hyundai, Kia, GM, Volkswagen, BMW, Mercedes-Benz, Lamborghini, Audi, Rolls-Royce, and Bentley etc.. It delivers comprehensive vehicle health insights, enabling early detection of potential issues.
Instant Connection Bluetooth OBD2 scanner : Lower power consumption, stable link. Simply plug the OBD2 scanner Open "KDIAG"app Click the Bluetooth icon in the upper left corner of the app to achieve one-click connection! Includes compact case for easy storage. This diagnostic scanner for all vehicles is your go-to automotive scanner diagnostic tool for on-the-go use.
CompatibilityKONNWEI KDIAG Car obd2 reader is specially designed to diagnose all systems of most 12V 16Pin V/A seriesvehicles, and can diagnose the engine system of 12V passenger cars and light trucks (non-electric or hybrid)manufactured in 2005 or manufactured in 2005 later OBD compliant with 16 pin OBD protocols (J1850VPW, J1850PWM, ISO9141, KWP 2000 and CAN).
No Subscription | Lifetime AccessNo hidden costs! The OBD 2 scanner diagnostic tool comes with dedicated KDiag app (iOS/Android). Scan the QR code access all features. No subscriptions & Lifetime updates!

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Main Highlights

Comprehensive System Diagnostic ScannerThis OBD2 scanner diagnostic tool offers extensive diagnostic capabilities for various vehicle systems, which may include engines, transmissions, and ABS among others, aiming to keep critical systems running smoothly. With one-click reading of fault codes, it simplifies diagnosis for a wide range of car models. Note: Compatibility may vary, please verify compatibility pre-use!
Bidirectional Control | Precision & EfficiencyThe Bi-Directional Scan tool allows you to send commands directly from your smartphone for active testing. This feature helps to quickly narrow down problems such as windows, doors, sunroofs, etc., reducing diagnostic time for mechanics and helping DIY users locate faults more easily and help you solve problems efficiently.
5+ Maintenance ResetsIn addition to basic diagnostic functions, this scanner for car also offers advanced features such as battery match, oil reset, electronic parking brake (EPB), and diesel particulate filter regeneration (DPF),TPMS reading, this helping you quickly find solutions to vehicle issuesideal for drivers who want to avoid expensive repairs.
Full-System Scanner for Specific VehiclesThe car scanner diagnostic tool also accesses a wide range of vehicle systems including the engine, transmission, ABS, airbags, TPMS, AC, door locks, navigation, steering, battery, and seats for over 40 car brands such as Toyota, Honda, Ford, Hyundai, Kia, GM, Volkswagen, BMW, Mercedes-Benz, Lamborghini, Audi, Rolls-Royce, and Bentley etc.. It delivers comprehensive vehicle health insights, enabling early detection of potential issues.
Instant Connection Bluetooth OBD2 scanner : Lower power consumption, stable link. Simply plug the OBD2 scanner Open "KDIAG"app Click the Bluetooth icon in the upper left corner of the app to achieve one-click connection! Includes compact case for easy storage. This diagnostic scanner for all vehicles is your go-to automotive scanner diagnostic tool for on-the-go use.
CompatibilityKONNWEI KDIAG Car obd2 reader is specially designed to diagnose all systems of most 12V 16Pin V/A seriesvehicles, and can diagnose the engine system of 12V passenger cars and light trucks (non-electric or hybrid)manufactured in 2005 or manufactured in 2005 later OBD compliant with 16 pin OBD protocols (J1850VPW, J1850PWM, ISO9141, KWP 2000 and CAN).
No Subscription | Lifetime AccessNo hidden costs! The OBD 2 scanner diagnostic tool comes with dedicated KDiag app (iOS/Android). Scan the QR code access all features. No subscriptions & Lifetime updates!

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