This is the killer app. Navigate to UCH > Immobilizer > Program Keys . You will need the 4-digit security code (CCM code) for your Renault. Where do you get it? You either retrieve it from a dealer (with proof of ownership) or use a code calculator tool (sold separately). v1.3 will then allow you to add up to 4 keys without erasing the existing ones.
One of its most powerful functions is the ability to "virginize" or clear previously memorized immobilizer codes. This enables the use of second-hand ECUs in a different car or simple data cloning. renault tool v1.3
It can clear "Impact Detected" errors from airbag modules and reset configurations for body control units (UCH). Supported ECUs and Models This is the killer app