Top 10 Scan Tool for Diesel Trucks – Code Readers & Scan Tools

As an Amazon Associate I earn from qualifying purchases.

1. iCarsoft


ICarsoft HD V3.0 Heavy Duty Diesel Truck Diagnostic Scanner Tool Code Reader Freightliner Cummins

iCarsoft #ad - Our obd2 scanner allows you to read pending DTCs and permanent DTCs with a DTC Library to lookup while operating the tool. Compatible with all heavy duty trucks in compliance with standard protocols J1587, J1939 and J1708. Providing you with accurate data results for all your error codes. Supports obdii/eobd, transmission, read live data, with Ten Modes of Operation, full ECU diagnosis etc.

It automatically detects your car model and scans all modules for error codes. Try it risk free- whether you’re your own personal auto mechanic or you’re a business owner, you’ll fall in love with our compact design of this diagnostic scanner. If for any reason you are not 100% satisfied, please contact us for a full hassle-free refund or replacement! This special technology allows for specific diagnostic functions and testing! Best in class innovation- icarsoft hd v3. 0 can do it all-reads and clears trouble codes on most systems such as engine, abs and airbag etc.

Dynamic test capabilities- the multi-lingual function allows you to view & graph live data in color while graphing at a blazing fast refresh rates for quicker results. Diagnostic functions & advanced features- along with the standard obd functionscalibrate, freeze Frame, Headlamp adjustment, O2 Sensor Test, and Evap System Test are just a few of the special functions this professional quality car scanner provides. Its pocket-size and perfect for allowing diagnostic tests inside or outside of the car. No batteries required just plug it into the OBD II port and you’re all set.
BrandiCarsoft #ad
ManufactureriCarsoft #ad
Part NumberHD V3.0

2. Autel


View Freeze Frame Data, I/M Readiness Smog Check CAN Diagnostic Scan Tool, Read Codes Clear Codes, Autel MS309 OBD2 Scanner Check Engine Fault Code Reader

Autel #ad - Vin, calibration ids, calibration Verification Nos. Purchase now and go fix something! It can check engine related fault codes, p3, P3, and U1 codes, P2, and U0, turn off MIL lightMalfunction Indicator Light. Unmatched compatibility: autel ms309 compact pocket code reader supports all obd2 protocols: kwp2000, iso2000, j1850 vpw, iso9141, j1850 PWM and CAN.

This function is most useful to check whether the ECU matches your car when you are buying a used car. This obd2 code scanner is compatible with all obdii-compliant vehicles, post 1996 in US, passenger cars or light trucks, post 2000 for EU-based and Asian cars. It includes important engine parameters such as RPM, short/long term fuel trim, vehicle speed, mass airflow, fuel pressure, engine load, engine coolant temperature and etc. Retrieve vehicle info: the autel ms309 automotive obd2 scanner enables retrieval of the vehicle identification no. Turn off check engine light: autel ms309 obdii scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes.

The ms309 auto car scanner comes with lifetime free software updates and is backed by 45 Day Money Back and 12 Months US Seller. This little code scanner retrieves generic p0, manufacturer specific P1, easily find out what caused the check engine light comes on, and pending codes and displays DTC definitions on the TFT color screen. Freeze frame data for accurate diagnosis: this ms309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. Cvns.
BrandAutel #ad
ManufacturerAutel #ad
Height0.8 Inches
Length4.34 Inches
Width2.74 Inches
Part NumberMS309
WarrantyManufacturer warranty for 45 days from date of purchase



Heavy Duty Truck Scan Tool NL102 Plus Auto Scanner with DPF/Sensor Calibration/Oil Reset + Check Engine for Cars; Truck & Car 2 in 1 Code Reader Upgrade Version

NEXAS #ad - Nl102plus heavy duty diagnostic scanner from nexas supports all heavy duty trucks in compliance with standard protocols J1587,J1939 and J1708 Class 4- class 8 trucks. Generally for american HD trucks Class4-Class8 are from 2006 on. B>. Dpf regeneration and oil service reset: force dpf regen for cummings, detroit, maxxforce, detroit, isuzu, and HINO from 2010 till now .

Trucks appliance: for cummings, for man, for renault, for peterbilt, for maxxforce, for freightliner, for kenworth, for iveco, for steyr, for westernstar, for DAF, for Volvo, for SISU, for International, for Caterpillar, for John Deere, for scania, for foden, for Sterling, for seddon-atkinson, for Paccar, for ERF, for Mack, for Detroit, for ISUZU; and all Cars/ mini truck/ light duty from 1996. Oil service reset for Cummings, Maxxforce from 2010 till now. B>note: water temperature is higher than 80 Degree and engine at idle speed for at least 10 minutes.

And also engine check diagnostic for all passenger cars & light duty vehicles from 1996 on. Free update & excellent service--2. 8 inch tft color screen design and user friendly software interface guide you to operate it as easy as pie. We provide one year warranty & lifetime free software online update and professional service team for your any questions within 24 hours. Supported truck systems: engine, braking system, fuel system and more, transmission, suspension, drivetrain, epS, ESP, instrument panel, ABS, which are in compliance with j1939, J1708 and J1587 protocols.
BrandNEXAS #ad
ManufacturerNEXAS #ad
Height2.7 Inches
Length10.1 Inches
Weight2.2 Pounds
Width7.2 Inches
Part NumberLUM*NX-NL102P+FBA
Warranty12 Months Warranty

4. Autel


Autel AL529HD with Free Screen Wiper Heavy Duty Code Reader Diesel Truck OBD2 car Diagnostic Scan ToolAdvanced AL519/AL529 + J1939 & J1708

Autel #ad - Warranty & update: A complete 12-month guarantee from the date of purchase. Enhanced mode 6: the scanner features the enhanced mode 6 access to read the definition of an On-Board Diagnostic Monitor ID, along with enhanced reading codes in Powertrain system for Ford, GM and Chrysler, for offering better insight into your car.

Moreover, o2 sensor test and On-board monitor test are great for passing the emission test smoothly. Upgraded al519: compared with al519, this code reader uses AutoVIN technology that is a set of the latest manufacturing standards. The enhanced compatibility of this scan tool makes it a solid choice for every DIY users and mechanics.

Vehicles compatible: this diagnostic scan tool has been found to cover both diesel J1939 and J1708 and gasoline vehicles which are OBDII protocol compliant. It reduces the omissions, eliminates the manufacturing defects and processes the data at a faster speed. 10 modes of obdii: live data, i/m readiness, freeze frame data of this diagnostic tool are effective to get quick & precise test results of your vehicle health status.
BrandAutel #ad
Manufacturerautel #ad
Part NumberAL529HDS



ANCEL Heavy Duty Truck Scanner HD3200 Diesel Scan Tool with DPF Regen/Oil Reset— All System Truck & Car 2 in 1 Diesel Scanner for Most Asian Trucks Like Hino/Isuzu/Fuso/UD/UD Volvo/Hyundai/KIA etc.

ANCEL #ad - First come, first served. 2021 newest powerful compatibility scanner ancel hd3200 diesel scan tool is the only scanner in the market to support heavy duty trucks' proprietary vehicle can protocolsOEM dependent, Hyundai, Isuzu, UD, not standard protocols like Hino, Fuso, Kia.2021 best advanced all systems diagnosisancel hd3200 heavy duty scanner is an all system scan tool, covering engine/abs/srs/ebs/asr/vcs/scr/tpms/pess/transission/body control system, do Fast Scan or Complete Scan, i/m readiness, which will help you diagnose more quickly and eaily than other normal scanner.

Support obdii/hd OBD standard protocol. We'll be at your service the first time whenever you encounter problems. All-in-one ancel hd3200 portable tablet scanner will be your best cost-effective choice. 5“large lcd screen truck code reader support one-key screenshot/update/feedback/activate, ISUZU, HINO, share report to email or print it directly, FUSO, even beginner users can operate it quickly.

If you are not satisfied, ud, ud volvo, hyundai, kia, please kindly make sure your vehicle supports standard protocols such as j1939, j1708, isuzu, please contact us for a full hassle-free refund or replacement! Warmly noticeexcept fuso, hino, J1587 and OBDII. What's more? it's the only heavy duty truck scanner to support PIN Detect. Just click "extra Saving" under price and add both to your cart. Limited quantity.
BrandANCEL #ad
ManufacturerANCEL #ad
Part Numberfbm-BD310-HD3200-HD3100



2021 NewLAUNCH X431 PRO3S+HDIII,Diesel&Gasoline Bidirectional Diagnostic Scan Tool,Cars&Heavy Duty Trucks All Systems Scanner,Key Program,ECU Coding,31+Service,Cars&Trucks Connector Kits

LAUNCH #ad - 24 language: english, Portuguese, Passenger Bus, more. Support all systems diagnostic including eng, bcm, tcm, tpms, 7000mah rechargeable battery up to 12+ hours battery life, ECM, AT, SAS, Light System and A/C system, more.2021 best advanced hardware & all systems diagnosislaunch x431 pro3s+ hdiii automotive scanner equipped with android 9.

0 operating system, bms, fuel system, srs, immo, 10.1-inch hd ips1920*1200 touchscreen, ABS, 3+32G memorysupport 128G Expand memory. Bring you a more convenient and comfortable experience to a large extent. Beside, this scan tool can also support ecu coding, 31+ reset service functions like SAS/EPB/TPMS/DPF/IMMO/Oil/Brake/GEARBOX Reset, Matching, Adaptation, ABS Bleed, Injector coding, Key programming, etc. Over 31 service reset functions + bi-directional + ecu coding + adaptation + intialization + matchinglaunch x431 pro3s+ hdiii can send commands to the system/component to test their working status for Active Test.

Powerful dealership level Functions can fully meet your needs. Passenger vehicles:cars, russian, excavator, french, pickup truck; Commercial vehicles:Heavy Duty Truck, Spanish, Tractor, Italian, Japanese, SUV, Polish, German, MPV, Recreational Vehicle. In addition, generate Health Report Share & Print. User friendly, easy to uselaunch x431 pro3s+ hdiii supports one-click auto vin detect, this launch scan tool also support remote diagnostic, diagnostic feedback and respond, live data graphing, One-Click WiFi Update, data Stream record and playback, One-Click Generate Graph.
BrandLAUNCH #ad
ManufacturerLAUNCH #ad



Diesel Truck Diagnostic Scanner Transmission DPF Code Reader and Eraser with Live Data/ECU Info for J1587/J1708 J1939 Trucks, KZYEE KC601 Heavy Duty Scan Tool

KZYEE #ad - Easy operation and high practicability. Unmatched compatibilitykzyee's kc601 diagnostic scanner supports heavy-duty vehicles in compliance with standard protocols J1939 or J1587/J1708. The well-designed appearance, multi-language and LED -guided operation. Good for all auto repair shops to read and clear fault codes and read live data.

You can use it to quickly and efficiently read DTCs in the vehicle's electrical control system, diagnose the fault location and find out the cause of the fault. Covers most ecu such as cummins, Mack, International, Freightliner, Kenworth, VOLVO, etc. User-friendly designthe 2. 8-inch, menu and functions of the products support the all-in-one function of OBD/EOBD vehicles, 320*240 LED display meets the operating habits of each user. What is the kc601 it is the latest portable vehicle heavy duty code reader. 100% satisfactory servicewhat you get kzyee kc601 high performance code reader, user manual, storage bag, USB cable, OBDII cable and diesel-6 and diesel-9 cable.

Equipped with a standard obdii diagnostic jack, abs, and supports checking body, transmission, cruise, chassis, allowing you to diagnose DTCs in your vehicle's electrical control system anytime, including engine, anywhere. Included are both a 6-pin and 9-pin cable for maximum vehicle compatibility and a micro USB cable for internet update. Kzyee offers 30 days return policy & 2 years warranty & lifetime technical support & friendly customer service. Powerful functionskc601 scanner is able to read and clear fault codes of all major systems, instrument cluster, gateway and other control modules.
BrandKZYEE #ad
ManufacturerKZYEE #ad
Part NumberKC601
WarrantyKZYEE offers 30 days return & 2 years warranty guarantee & lifetime technical support & friendly customer service



Heavy Duty Truck Scanner NL102 OBD/EOBD+HDOBD Diagnostic Scanner Scan Tools Engine ABS Transmission Check Trucks & Cars 2 in 1 Codes ReaderUpgrade Version

NEXAS #ad - Hd obd+obdii diagnosing--it can read /clear codes, it can read codes, view live data in a text or graphic format for trucks. Like other proffesional codes reader, Live data, O2 sensor Test. You can get real time data related to system and do some repair by yourself using this truck tool, Drivetrain, Braking System, ESP, which will save much time and money.

We provide two years, evap test, I/M Readness, erase codes, so it is no risk to purchase it. Battery power monitor + one key help--if the battery voltage is less than 11. As for "?" button, if it is less than 10 This durable tool is ruggedly built, perfect for both shop and road tests.

Win in the details --the nl102 scanner comes with new ui, aims at providing you the best diagnostic experience. 8v, you will get the explanation. It can be used directly out of the box. One-key update, new processor and new software, 2. 8”tft color screen and languages will make you fall in love with it instantly. The response and operating speed increased by 60% at the same time.
BrandNEXAS #ad
ManufacturerAUTOPHIX #ad
Height2 Inches
Length7 Inches
Weight0.5 Pounds
Width4.5 Inches
Part NumberOM123-Orange
Warranty12 Months Warranty



Truck Scan Tool for ABS Transmission Check Engine, FCAR F506 Heavy Duty Truck Scanner, All System Diesel Truck Scanner,2 in 1 Car and Truck Code Reader

FCAR #ad - For cars, please enter menu "OBDII". Additionally, f506 heavy duty truck code reader will offer you the function of graphing live data stream. Great christmas gift idea: top present choice for your father, husband, brother or boyfriend. Every truck owner will need it! it comes with high-quality case with rugged and handy design.

Get f506 heavy duty truk scanner and give your lover a surprise! all system diagnostic for almost all trucksthis fcar f506 is a full system diesel truck code reader, SRS, retrieve vehicle info and graph live data stream for all available control modules, Braking, ABS, Transmission, clear codes, Suspension, Instrument, such as Engine, Immobilizer, which allows you to read codes, BCM and etc. You will enjoy lifetime free update to get latest version and bugfix. The included connector: obd 16 connector and 6-9 Y Pin J1939 type 2 connector. Plug and Play. It can be used out of box as it comes with existed software.

2 in 1 car&truck scanner+ can also be your obdii code scannerbesides the diagnostic function for diesel heavy duty truck 24v, Live Data Stream, live data stream, read freeze frame, which performs the almost same functions as common OBDII code reader: read codes, On-Board Monitor Test, clear codes, this F506 truck diagnostic scanner also supports almost all cars with OBDII protocols12V, i/M readiness, Component Test, o2 monitor test, Vehicle Information and do Driving Test. Please kindly enter the menu “Diesel OBD” if you want to diagnose diesel trucks. Turn on ignition.
BrandFCAR #ad
ManufacturerFCAR #ad
Part NumberFCAR F506

10. FCAR


2 in 1 FCAR Heavy Duty Truck Scanner, OBD2 Scanner & HD Truck Freightliner Scanner, Full Systems Diesel Trucks Diagnostic Tool with Forced Regen & Oil Light Reset for Hino Isuzu Fuso UD

FCAR #ad - 2021 upgraded- 1 covers j1939 j1708 j1587 protocol heavy duty trucks like ford6/9pin, mack, atlas, hd volvo, ud.3 professional support always stand by from FCAR official engineer for any issues of this hd scanner. About how to do the self test of the scanner, you may get a message that your equipment may be a problem.

Worth to own with no subscription- any issues, fuso, isuzu, send the log file back for further check of engineer; add on individual menu for mack/volvo OBD16 pin and Freightliner Green 9pin in Diesel OBDNote: Green 9pin connector NOT included; Add on special main menu for Hino, UDUD volvo NOT applicable to this menu; Add on one-key screen captureLong press "OK" button and data playback function; 3.55” large lcd screen with brightness adjustment; More waiting for you. 2 in 1 diagnostic scanner- not only a hd scanner, evap test mode 8, fcar pro heavy duty scan tool also supports full modes OBD2 functions for 12v vehicles to read/ clear error codes, O2 sensor test, read freeze frame, vehicle information, i/M readiness, do On-Board monitor testmode 6, show graphical Live Data Stream, DTC Lookup and etc.

Not allowed to work in a small confined space. Warm tips- when you do the self test of the scanner on your car, you can solve your problem. The total process will cost 15-45 minutes, UDOil light function not support for UD, please wait patiently. Taking the scanner away from your car and give it a external power supply to do the self test again, you can refer to the video after the pictures.
BrandFCAR #ad
ManufacturerFCAR #ad
Part NumberF506 Pro