Manufacturer: Fiat-Alfa-Lancia
Brand: Marelli
Model: IAW4AF
Function: Immo off, immo virgin
Emulator: No
Immo off IAW4AF
The IAW4AF ECU, manufactured by Magneti Marelli, is a sophisticated engine control unit commonly used in Fiat and Alfa Romeo vehicles. It plays a pivotal role in managing engine functions such as fuel injection, ignition timing, and emission controls.
This ECU integrates an immobilizer system designed to prevent unauthorized vehicle use. While effective as an anti-theft measure, it can pose challenges for vehicle owners who lose their keys, replace their ECU, or need modifications for motorsport applications.
CK Decode: features and advantages
CK Decode is a popular immobilizer deletion tool used for various ECUs, including the Marelli IAW4AF. Its features include:Online Access: Users can upload their ECU files for processing, receiving immo-off configurations in return.
- Online Access: Users can upload their ECU files for processing, receiving immo-off configurations in return.
- Ease of Use: No advanced hardware is needed; the platform supports a streamlined upload-and-process workflow.
- Broad Compatibility: Supports a range of ECUs, including those used in Fiat, Alfa Romeo, and other models.
- Cost-Effective Solution: Compared to dealership options, CK Decode offers an affordable alternative for immobilizer bypass.
How to immo off Marelli IAW4AF
To use CK Decode, users extract the necessary files from the IAW4AF ECU (often via EEPROM programming tools) and upload them to the software for processing. Afterward, the adjusted file is flashed back onto the ECU, effectively bypassing the immobilizer system.
- Download CKDecode through this link
- Click on the Functions Tab and select FIAT/ALFA/LANCIA – MARELLI – IAW4AF.XX (Body version) – 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:
- IAW4AF.M9
- IAW4AF.P2
- IAW4AF.PP
- IAW4AF.S2
- IAW4AF.SP
- IAW4AF.SS
