UNICAN EMULATOR
EMULATOR FOR MULTIPLE IMMOBILISER SYSTEMS THAT COMMUNICATE VIA CAN BUS
Latest emulator software release v1.13 : 2023/06/06
The current program is selected by writing the BYTE CONFIG VALUE to the address 0x02 in the I2C 24C02 eeprom installed on the emulator PCB.
The Can bus speed program is selected by writing the CANBUS SPEED value byte to the address 0x01 in the I2C 24C02 eeprom installed on the emulator PCB.
For proper operation, the synchronisation data retrieved from the ECU must be stored in the 24c02 memory of this emulator, the address from which we store this data is 0x10.
Currently, the UNICAN emulator supports the following immobiliser systems that communicate via CAN bus:
| VECHICLE BRAND AND GENERATION OF IMMO SYSTEM: | BYTE CONFIG VALUE ADDRESS 0x02: | BYTE CANBUS SPEED ADDRESS 0x01: |
| RENAULT | 0xFF – AUTO DETECTS IMMO SYSTEM | 250/500 – values : 0x25, 0x50 |
| PSA | 0xFF – AUTO DETECTS IMMO SYSTEM | 250/500 – values : 0x25, 0x50 |
| FIAT/IVECO | 0xFF – AUTO DETECTS IMMO SYSTEM | 50/250/500 – values : 0x05, 0x25, 0x50 |
| NISSAN NATS6/7 | 0xFF – AUTO DETECTS IMMO SYSTEM | 500 – values : 0x50 |
| MERCEDES FBS2 | 0xFF – AUTO DETECTS IMMO SYSTEM | 500/125 – values : 0x50, 0x12 |
| MERCEDES FBS3 CR2 EDC15 ONLY | 0xFF – AUTO DETECTS IMMO SYSTEM | 500 – values : 0x50 |
| VAG WFS3 | 0xFF – AUTO DETECTS IMMO SYSTEM | 500 – values : 0x50 |
| VAG WFS4 | 0xFF – AUTO DETECTS IMMO SYSTEM | 500 – values : 0x50 |
| VAG WFS5/MQB ECU & TCU | 0x01 – MANUAL IMMO SYSTEM SELECTION | 500 – values : 0x50 |
| SMART FORTWO / SMART FORFOUR ALL GENERATIONS | 0x02 – MANUAL IMMO SYSTEM SELECTION | 500 – values : 0x50 |
| BMW EWS4 (SWAP ENGINE) | 0x03 – MANUAL IMMO SYSTEM SELECTION | 500 – values : 0x50 |
| BMW EWS4 (SWAP GEARBOX) | 0x04 – MANUAL IMMO SYSTEM SELECTION | 500 – values : 0x50 |
| MITSUBISHI COLT Z30 CZC | 0x02 – MANUAL IMMO SYSTEM SELECTION | 500 – values : 0x50 |
| FORD WFS2 TRANSIT MK7 ECU DCU101, DCU104 ONLY | 0x05 – MANUAL IMMO SYSTEM SELECTION | 500 – values : 0x50 |
In order to use this solution, the customer must be qualified as an automotive electronics technician and have the necessary diagnostic tools and wiring diagrams. In the event of problems and the need for technical support, a CAN bus analyzer will be required in addition to the ECU files, as well as the ability to operate it.