Manufacturer: Fiat
Brand: Bosch
Model: ME7.3H4
Function: Immo off, immo virgin (autorecode)
Emulator: No
Bosch ME7.3H4 Immo off solution for Fiat models
If you’re working with a Bosch ME7.3H4 ECU from a Fiat vehicle, and facing immobilizer-related issues, our immo off file service is the precise fix. The ME7.3H4 is a widely used ECU in Fiat petrol models from the late ’90s and 2000s, known for integrating immobilizer data that can fail due to key, transponder, or BSI issues.
This service disables the immobilizer function directly in the ECU software—ideal for engine swaps, ECU replacements, or cases where key programming tools are unavailable or unsuccessful.
Supported models with Bosch ME7.3H4
These are some models equipped with ME7.3H4:
- FIAT Bravo (1st/2nd gen) – 1.2/1.4 16v 80/90 HP Petrol
- FIAT Marea – 2.0 20v 148 HP Petrol
- FIAT Punto (188) – 1.2/1.4 16v 79/94 HP Petrol
- FIAT Stilo – 2.4 20v 168 HP
How to Immo off ME7.3H4 with CK Decode
With CK Decode, an advanced tool designed for immobilizer deactivation, the immo off process on the Bosch ME7.3H4 can be performed efficiently and securely. Below is a step-by-step guide to completing the procedure.
- Download CKDecode through this link
- Click on the Functions Tab and select Fiat-Alfa-Lancia – BOSCH – ME7.3H4 – Immo off
- Read Flash with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
