For advanced users, replacing the internal SD card with a high-quality (e.g., SanDisk) card and reflashing the protocol image can often revive a unit showing this error. HARDWARE NOT SUPPORTED: KTAG - CarTechnoloGY
are you trying to read, and are you using a clone or original K-TAG device? hardware configuration not supported ktag
If the error occurs across multiple, completely different ECU models, the fault lies within your KTAG unit’s internal memory. Unplug the KTAG from your PC and power source. Open the KTAG hardware casing. Locate the . For advanced users, replacing the internal SD card