Renault Immobilizer Emulator is designed to emulate an immobilizer data stream to the ECU. It requires no PIN code and connects using only three wires: Ignition, Ground, and Data. Compatible with Renault models equipped with single-data-wire coded immobilizers, approximately from 1994 until the introduction of CAN bus (2001–2003, depending on model). Features: - No immobilizer PIN code required - Decodes the ECU using a Renault-compatible ECU decoder - Compact module size - Designed for permanent installation in the vehicle - Non-volatile memory retains settings even after battery disconnection or jump-starting - Fully reusable The module emulates the immobilizer signal each time the ignition is turned on, enabling the vehicle to start with a standard steel (non-electronic) key. Compatible Petrol ECUs: - Magneti Marelli IAW 06RB - Bosch Motronic MP7.0 - Siemens Sirius 32 - Siemens Fenix 5 - Siemens Fenix 3 - Magneti Marelli IAW 8R.30 - Sagem Safir2 (35-pin) - Sagem Safir (55-pin) Compatible Diesel ECUs: - Lucas DCU3R (1.9D) - Bosch EDC15C3 (DCI) - Bosch MSA15.5 (DTI) - Coded fuel cut-off valve (1.9D DDS)