Toyota Diesel GEN2 NEC (EGR DPF SCR DTC). Calibration module for Toyota diesel GEN2 ECUs on the NEC processor. It supports EGR, DPF, SCR/AdBlue and related DTC deactivation. It is limited to the specified diesel generation; gasoline GEN2 and other diesel generations are not supported. ProbyteEdit modifies the file, which is written using a separate programmer. A ProbyteEdit license and USB dongle are required.