Manufacturer: VAG (VW, Audi, Skoda, Seat)
Brand: Marelli
Model: IAW4HV.xx
Function: Immo off
Emulator: No
Immo off IAW4HV
Immobilizer technology is designed to prevent unauthorized vehicle ignition by using encoded signals between the engine control unit and the key.
For certain engine models like the Marelli IAW 4HV, disabling this feature—or performing an immo off—can be a strategic solution to address issues related to lost keys or malfunctioning security modules.
By removing the dependency on the original key code, the ECU can be reconfigured to start and function independently of the factory immobilizer.
Marelli IAW 4HV Immo off step by step with CK Decode
When you need an immo off, the best choice is to rely on an immo off service online like CK Decode.
CK Decode offers you a simple and intuitive graphics, for a reliable immo off follow these steps:
- Download CKDecode through this link
- Click on the Functions Tab and select VAG (VW, Audi, Skoda, Seat) – MARELLI – IAW4HV.xx – Immo off
- Read EEPROM with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
Some supported models:
- IAW 4HV.AB
- IAW 4HV.AD
- IAW 4HV.AF
- IAW 4HV.AM
- IAW 4HV.BJ
- IAW 4HV.CK
- IAW 4HV.CN
- IAW 4HV.F
- IAW 4HV.H
- IAW 4HV.K
- IAW 4HV.R
