superfast checksum calculations alientech kess3

{"cid":"90034454","title":"Alientech KESS V3 ECU Tuning Tool with OBD Tuning, Bench\/Boot Tuning, and Superfast Checksum Calculations","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/c9\/f25e8d66f3657b050bd9e9f268c8-200x200-1.jpg","attrs":{"Price":"please contact us","Brand Name":"Alientech","Model Number":"Alientech KESS V3","Minimum Order Quantity":"1","Delivery Time":"5","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"100","Packaging Details":"in stock","ITEM":"Original Alientech KESS V3 KESS3 ECU and TCU Programming via OBD Boot and Bench","Feature1":"OBD Tuning","Feature2":"Bench\/Boot Tuning","Feature3":"Vessv3 Slave version","Feature4":"Car -LCV OBD Protocols","Feature5":"Uses Alientech Suite","Feature6":"Superfast Checksum Calculations"}}