
Manufacturer: VAG (VW, Audi, Skoda, Seat)
Brand: Marelli
Model: IAW4CV.V0
Function: Immo off
Emulator: No
Immo off IAW4CV.V0
The immobilizer is an electronic security device integrated into the ECU to prevent unauthorized engine start. It matches a coded signal between the key and ECU, and if the code doesn’t match, the engine remains blocked.
While effective against theft, it can also become a problem when keys or ECUs malfunction, requiring a reliable immo off solution.
Marelli IAW4CV.V0 Immo off with CK Decode
CK Decode offers a professional immo off service online, allowing users to disable the immobilizer quickly and safely without physical tools or programming knowledge.
To perform an immo off on the Marelli IAW 4CV.V0 ECU using CK Decode, follow these steps:
- Download CKDecode through this link
- Click on the Functions Tab and select VAG (VW, Audi, Skoda, Seat) – MARELLI – IAW4CV.V0 – Immo off
- Read EEPROM with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode