For certain modules like the BII Interconnection Unit , the tool displays hardware and software versions and current configuration states. Important Considerations
It can clear "Impact Detected" errors from airbag modules and reset configurations for body control units (UCH). Supported ECUs and Models renault tool v1.3
While it can clear IMMO codes to make an ECU "virgin," it is not a "universal bypass" for stolen vehicles; a valid key or emulator is often still required for the system to learn the new configuration. For certain modules like the BII Interconnection Unit
The software provides a simple "one-button" interface for automated functions like "Clear Immobilizer Code". The software provides a simple "one-button" interface for
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
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.