VDIAGTOOL VD30 Pro OBD2 Scanner Diagnostic Tool Reset Live Data Freeze Frame I/M

This obd2 code reader is compatible with all OBDII protocols including J1850 PWM, J1850 VPW, ISO9141-2, KWP2000, and CAN. A Diagnostic Trouble Code (DTC) is set in a vehicle's onboard computer when a fault occurs in any monitored system.