【Extensive Compatibility】2025 Version! All systems diagnostic only for heavy duty truck! iCarsoft HD V3.0 Black heavy duty truck scanner supports all heavy truck truck models with protocols J1939(CAN), J1708(RS485), J1587(RS485), ISO 14230-4, ISO 15764-4, ISO 27145-4 and Euro 6. Come with OBD16-9 adaptor, OBD16 and OBD16-6 adaptor for Freightliner, Kenworth, Cummins, Mack, Volvo, Caterpillar, Western Star, Hino, Isuzu, Detroit, Perkins, Maxxforce, International, Peterbilt, Ford, GM, Chrysler, Class 4-Class 8 trucks, etc. 【Full System Diagnostic】This Diesel Scanner supports all system scans of heavy duty trucks compliant with standard protocols J1587, J1939 and J1708, such as Engine, ABS, Transmission, lnstrument Panel, Braking System, Suspension, ESP, EPS, Fuel System, etc. This truck tool does a deep diagnostic to the system, so you can get deep analysis data about the system and do some repairs by yourself, saving much time and money. Please note! Not all function listed above are applicable to all trucks. If you are not sure if your truck is heavy duty or light duty truck, or if you are unsure of which protocol your truck supports, please send us the VIN before you buy. We will resolve your issue in time. 【Enhanced 2-IN-1 Scanner for Trucks & Cars】iCarsoft HD V3.0 Black OBD Scanner do full OBD diagnostic for trucks and cars. Such as Read & erase codes, EVAP system test, On-board monitoring, retrieves vehicle information, I/M readiness, freeze frames, O2 sensor test and DTCs. Warm Tips: this item just a diagnostic scanner for read & erase codes, there are no reset function. 【DTC Library】Built-in DTC library for look up, allows reading PCM live data stream with graphic display for more convenience to professional mechanic or a DIY car owner to understand the codes definition and know the truck or car information easily, and fix the problem faster. 【Over 100+ Graphic Live Data】iCarsoft HD V3.0 Black works super-fast and responds, brings accurate in-depth diagnostic result. it do all services of read/clear DTC & live data monitoring for J1939/J1587&J1708 protocol trucks, the in-depth diagnostic for all systems to dig out every system live data (every system has at lease 22 graphic live data)-for example, J1939 protocol truck cover 6 system diagnostic and the engine system live data contains 15 data modules,every data module has about 22 SPN live data for graphing; J1587&J1708 protocol truck has 8 systems with over 100 graphic data. Warm tips: graphic data volume will be different based on diesel vehicle brands 【Battery Test】iCarsoft Enhance heavy duty truck diagnostic scanner is equipped with battery voltage monitor / test function, providing valuable insights into your vehicle's battery health 【Easy of Use with Quality Service】This scanner is plug and play, simple use. 2.8 inch LCD color screen makes it easy to view the displayed results. iCarsoft provide lifetime free update (upgrade via Windows PC) and 1-year warranty, and extra hardware free repair service (lifetime). 7/24 technology service.