: Inspect the ECU's BDM port for dirt, corrosion, or missing pins.
If you want, tell me the exact error text, your KTAG model, firmware and software versions, and the ECU make/model — I’ll give a focused diagnostic and next steps. ktag hardware configuration not supported
Are you currently working on a (like EDC16 or ME7), or is the error happening across all vehicles you attempt to read? HARDWARE NOT SUPPORTED: KTAG - CarTechnoloGY : Inspect the ECU's BDM port for dirt,