Manufacturer: BitSoftwareBITBOX - Nissan Hitachi Petrol UDS Module for reading and writing by CANbus with OBD2 for Nissan and Renault petrol vehicles with Hitachi RH850 UDS ECUs.Nissan Hitachi RH850 2MB/4MB CAN (FID:477)R7F701205 2MBR7F701202 4MBR7F701216 4MBAllows identification, reading of calibration area with auto size and regions recognition, writing and CS correction, DTC reading and erasing.