Bench / BSL / Boot Tool
A bootmode (boot) tool accesses an ECU through its microcontroller's boot pins on the bench, forcing the chip to accept an external loader so its flash can be read and written outside normal operation. Boot mode is the standard method for modern controllers such as Tricore, ST10 and Renesas, where OBD flashing is blocked or a full, protected dump is required. Tuners use it to back up complete firmware, recover locked or bricked ECUs and read areas the diagnostic port cannot reach, typically connecting via a frame, adapter or soldered wires. As a category, boot-mode capability is built into many bench programmers rather than being one specific product, and required connections differ by ECU and processor family.
Boot-mode hardware handles getting firmware in and out of modern ECUs; Softechpro Solutions handles the editing, DPF/EGR/AdBlue/DTC-off modules and checksum correction, on the resulting file.
See Softechpro plansTry the file service