??COMPATIBLE DEVICES??Compatible with LAUNCH X431 PRO3S+, LAUCNH X431 HDIII, V PLUS. Wireless and wired communicates with X431 device via Bluetooth and USB. Note: X431 HDIII heavy duty truck diagnostic module module cannot be used alone.??FOR HEAVY TRUCK DIAGNOSTICS??LAUNCH HDIII add-on moduld is an essential truck module which can turn your x431 scan tools into full function heavy duty truck diagnostic tools, working on both heavy-duty(Class 4 through 8) and medium-duty trucks.Including but not limited to, city buses, tractors, excavators, cranes, trucks, etc.??PROFESSIONAL MULTIFUNCTION DIAGNOSIS??X431HDIII module can be applied to heavy duty trucks, diesel engines, constructional machinery, and agricultural machinery. The main functions include cylinder cutout, injector programming, DPF active regeneration and reset, parameters reset, oil change reset.31+ special reset function Available after connecting the vehicle.??FRIENDLY DESIGN+1 YEAR FREE UPDATE??Drop-proof, dust-proof and shock-proof case for industrial environment. 17 cables and connectors for all major models of heavy and commercial trucks. Heavy-duty molded carrying case with interior padded slots for safe storage of diagnostic modules and all connectors.??70+ VEHICLE RANGE??CUMMINS,DACHAI,DAF,WABCO_ABS,KENWORTH,DFL,DS_USAFORD,FAWJIEFANG,FOTONAUMAN,ALLISON,ASHOK_LEYLAND,ASTRA,HD_BENZ,BONLUCK,HD_BOSCH,BREMACH,CASE,HD_CATERPILLAR,CHAOCHAI,CREDO, DETROIT,DEUTZ, DOOSAN, ERF, FREIGHTLINER, FUSO, GOLDENDRAGON, HIGER, HINO, INTERNATIONAL, IRISBUS, IRIZAR, HD_ISUZU, HD_IVECO, JCB, JMC, MACHINERY, MAN, NATURE,NEOPLAN,PETERBILT,QUANCHAITY,RENAULT,SCR,SETRA,SITCAR,HD_STERLING,STEYR,HD_SUNLONG,SUNWIN,.HD_TATA,HD_VOLVO,WESTERN_STAR,JAC,MACK,SCANIA ,UTONG,ect.? See more product detailsNote: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.