Bench / BSL / Boot Tool
K-TAG is Alientech's bench and boot programming tool for reading and writing ECU/TCU memory outside the car, on controllers that require boot/BSL, BDM or dedicated connections. Operated through K-Suite, it accesses locked or OBD-restricted units — many Bosch, Continental, Delphi and Marelli ECUs — using positioning frames, adapters and soldered links. It has been a professional standard for bench work, with much of its role now folded into KESS3. K-TAG handles low-level reading and programming; calibration edits are done in ECM Titanium or WinOLS. It remains relevant for ECUs that need chip-level access.
Softechpro Solutions edits the files K-TAG reads on the bench, auto-applying DPF/EGR/AdBlue/DTC-off and Stage modules with checksum correction across ~1,400 firmwares. It complements the bench tool and never replaces it.
See Softechpro plansTry the file service