Zeus MST-500 PRO Scanner Functions: 1. Read the information system 2. Read the data stream 3. Read fault codes 4. Clear fault codes 5. Freeze data 6. CO Idle speed adjustment MASTER MST-500 PRO Scanner Features: Power: DC10-15V Operating Current: 250mA Screen: 160 * 105 LCD Keyboard: membrane keyboard Storage temperature: -10 C to 85 C Operating temperature: 0 C to 70 C Humidity: lt;90% Upgrade Ports: USB port Communication ports: COM port MASTER MST-500 Support Motorcycle List: #34;HARTFORD #34;, #34;AEON #34;, #34;HONDA #34;, #34;SYM #34;, #34;KYMCO #34;, #34;YAMAHA #34;, #34;KAWASAKI, #34;SUZUKI #34;, #34;PIAGGIO #34;, #34;VESPA #34;, #34;PGO #34;, #34;KTM #34;, #34;DAYUN #34;etc. Part of Master MST-500 support motorcycle list shows below,if you need to know more detail about motorcycle list,please download the MASTER MST-500 PRO Function: (1) ECU information (2) Dynamic Data (3) Read fault code (4) Clear fault code (5) Component Test (6) Special function, such as: Accelerator reset, ISC reset, CO volume adjust etc You can check the dynamic data by numerical curve change in waveform. How to update MASTER MST-500 PRO: Easy update, only need to connect PC with U disk, Click #34;USB memory #34; in the manually, you can see PC find new U disk after you click OK. Then, you can copy the update file into U disk, then plug off U disk from PC side, then you can finish update according the notices. (When TF card could not reset ok, then please plug again, finish update as it said)