Manufacturer: Fiat-Alfa-Lancia
Brand: Marelli
Model: IAW5AF
Function: Immo off (body version supported), immo virgin
Emulator: No
Immo off Magneti Marelli IAW5AF: Fiat and Lancia
The Magneti Marelli IAW5AF ECU is used in many Fiat and Lancia models with small-displacement petrol engines, where immobilizer-related issues can cause persistent no-start problems. At CKECU, we offer a dedicated immo off file service for this ECU — eliminating the immobilizer function and allowing your vehicle to start freely, regardless of key or body control module issues.
This solution is ideal for automotive professionals needing a reliable method to bypass the factory immobilizer for repair, replacement, or tuning purposes.
Supported Fiat & Lancia models with IAW5AF ECU
This versatile unit functions in a host of models from different brands, including:
- Fiat Panda (2nd Generation)
- 1.1 8v (2006)
- 1.2 8v (Standard, 4×4, Automatic, Eco, Natural Power) – 2006–2008
- Fiat Punto (2nd Generation, 188)
- 1.2 8v (2003–2009, including Natural Power, Automatic, GPL variants)
- Fiat Strada (3rd Generation)
- 1.2 8v (2003)
- Lancia Ypsilon
- 1.2 8v petrol
Tools and software required
To perform an immobilizer removal on the Marelli IAW5AF, you’ll need several essential tools:
- Diagnostic tool compatible with the IAW5AF
- Immo off online software like CK Decode
- Laptop or PC with Windows OS
Marelli IAW5AF Immo off with CK Decode
CK Decode is designed to delete the immobilizer data. Ensure that you have the latest version of the software installed on your laptop or PC for optimal performance.
- Download CKDecode through this link
- Click on the Functions Tab and select FIAT/ALFA/LANCIA – MARELLI – IAW5AF.XX – Immo off
- Read Flash and EEPROM with your interface and upload the files
- Click Process button
- Write the file processed by CKDecode
Some supported models:
- IAW 5AF.DE
- IAW 5AF.N8
- IAW 5AF.NA
- IAW 5AF.NY
- IAW 5AF.P2
- IAW 5AF.P3
- IAW 5AF.P4
- IAW 5AF.PE
- IAW 5AF.SK
- IAW 5AF.SM
- IAW 5AF.SP
