Manufacturer: PSA (CITROËN/PEUGEOT)
Brand: Marelli
Model: IAW6KPB
Functions: Immo off, immo virgin
Emulator: No
Marelli IAW6KPB Immo off
The Magneti Marelli IAW6KPB ECU is commonly found in a variety of PSA vehicles, including the Peugeot 307 and Citroën C4. If you’re dealing with a no-start condition due to immobilizer issues—or need to replace the ECU without pairing it to the original BSI—this guide will walk you through performing a reliable Immo Off or Virgin reset using CKDecode software.
Whether you’re a workshop technician or tuning specialist, this method requires no emulator and offers a clean software-only solution to disable the factory immobilizer logic. Follow the step-by-step process below to restore ECU functionality for your vehicle with our immo off service.
How to immo off IAW6KPB with CK Decode: step by step
CK Decode is an intuitive online platform tailored for professionals and enthusiasts. Its interface simplifies the ECU editing process, offering quick turnaround times and high compatibility with various models..
Below is a step-by-step guide on how to perform an immo off on Marelli IAW 6KPB using CK Decode:
- Download CKDecode through this link
- Click on the Functions Tab and select PSA (CITROËN/PEUGEOT) – MARELLI – IAW6KPX – Immo off
- Read Flash or EEPROM with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
