The tool can read and write the internal memory of supported ECUs, allowing for data backup or transfer without needing to de-solder any components.
The tool is typically used with a dedicated hardware interface that connects via USB to a Windows-based PC (compatible with Windows XP through Windows 7, and often newer versions in compatibility mode). renault tool v1.3
The is a specialized automotive diagnostic and repair software designed for modifying the internal memory of various Renault and Dacia Electronic Control Units (ECUs). Unlike standard diagnostic scanners, this tool allows for deeper level operations—such as clearing immobilizer codes, cloning data, and programming key cards—directly through the vehicle’s OBDII port. Key Features and Functionalities The tool can read and write the internal
It can clear "Impact Detected" errors from airbag modules and reset configurations for body control units (UCH). Supported ECUs and Models Unlike standard diagnostic scanners, this tool allows for
Always ensure software is acquired from official sources like immo-tools.lt to avoid malware or hardware damage.
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.
The v1.3 software supports a wide range of popular Renault engine and interconnection systems: Manufacturer System/ECU Type Main Functionality Read/Write Flash & EEPROM, IMMO Status Siemens SID 301, Sirius 32, Sirius 34 Full Flash & EEPROM support Sagem SAFIR / SAFIR2 Read EEPROM (allows engine to run with code cleared) Magneti Marelli Read EEPROM, engine start capability Valeo Espace-III BII Unit EEPROM modification for interconnection units Siemens/Sagem UCH ('98–'05) EEPROM modifications for Body Control Modules Installation and Usage