Manufacturer: VAG (VW, Audi, Skoda, Seat)
Brand: Marelli
Model: IAW4CV.V0
Function: Immo off
Emulator: No
Immo off IAW4CV.V0 VAG vehicles
Looking for a reliable immo off solution for Marelli IAW 4CV.V0? This ECU is commonly found in VW Golf 1.4 and other VAG vehicles using early Magneti Marelli management systems. Our binary file disables the immobilizer function completely — ideal for ECUs with lost or damaged immobilizer data.
This tested immo off dump has been verified for Volkswagen Group vehicles and allows engine start without key programming or immobilizer synchronization.
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
