The Intelligent Tester II is designed to fully utilize the enhanced vehicle On-Board Diagnosis function such as improvement of data refresh rate (CAN protocol), enhancement of Freeze Frame Data and Active Test function and so on. As an aid in diagnosing electrical and electronic control system, it is capable of monitoring and testing Electronic Control Units (ECUs) for powertrain, chassis and body systems and their associated sensors and actuators. Easy and fast USB connection will realize tight integration with Personal Computer (PC) based applications and systems. The Intelligent Tester II has an ability of future extension via generic memory card slot and change of the optional unit. The wireless communication with PCs will be possible by using wireless card in the future. Functions and Features Detect Vehicle Connected Automatically Display Vehicle Current Data Parameters (Data List) Display Diagnosis Trouble Codes (DTC) Activate Relays, Solenoids, etc. (Active Test) Display Voltage Signals from Voltage Meter Probe Store All Data Parameters Before and/or After Problem Occurs (Snapshot) Reprogram ECUs Functions and Features of Oscilloscope Set All Functions on Standard Set