Powerful Auto Key Programmer X–100+ has more function than t300 Key Programmer, sbb key programmer. When water get into the car…etc, after change the engine ECU,anti safe ECU , they need to do renew the anti safe ECU and engine ECU, or ECM initialization,SMARTRA initialization, PDM initialization, ESCL initialization..etc, x-100+ can do this, but T300,SBB cannot do.
