Kt200II getting error “read_e” when reading marelli iaw 10gf, it should read under 9gf, on old hardware was possible to read this ecu, just couldn’t write any ecu with full system *can option.

Possible reason and solution:
Most ppl including me use 14v on Marreli, if you use the default 12v cable that comes with the device, invest in a bench lab power supply.