VAG Simos PCR 2.1 Immo Remover Tool

The PCR 2.1 IMMO Remover Tool v2.4 is a professional-grade software developed specifically for disabling the immobilizer system (IMMO OFF) in Simos PCR 2.1 Engine Control Units (ECUs) manufactured by Continental, commonly found in Volkswagen, Audi, Skoda, and SEAT vehicles from the VAG group.

Tailored for automotive technicians, tuners, and ECU specialists, this tool provides a safe and efficient method to deactivate the immobilizer when working on ECU swaps, repairs, or custom engine setups.

✅ Key Features:

• Designed for Continental Simos PCR 2.1 ECUs: Specifically built to support the Simos PCR 2.1 platform used in a variety of modern VAG vehicles.

• IMMO OFF in One Click: Automates the process of immobilizer removal, eliminating the need for manual hex editing or checksum correction.

• Requires FULL Internal Flash: Works exclusively with full internal flash readouts—maps-only reads or EEPROM dumps are not supported.

• Offline Operation: Fully functional without internet access, making it ideal for workshops and field technicians.

• User-Friendly Interface: Streamlined design enables quick file processing, even for users with minimal ECU editing experience.

🔧 When to Use:

• Replacing or cloning a PCR 2.1 ECU when original IMMO data is unavailable or unusable.

• Performing engine swaps where original immobilizer linkage must be bypassed.

• Repairing immobilizer-related faults or no-start conditions due to corrupted IMMO data.

• Preparing ECUs for off-road, testing, or motorsport applications.

🛠️ How It Works:

1. Read the full internal flash of the ECU using a compatible programming tool (maps-only reads are insufficient).

2. Load the full flash file into the PCR 2.1 IMMO Remover Tool v2.4.

3. Click “IMMO OFF” to process the file.

4. Save the modified flash file and write it back to the ECU.

5. Install the ECU in the vehicle—immobilizer is now deactivated.

The PCR 2.1 IMMO Remover Tool v2.4 is a must-have utility for any VAG specialist or tuning shop. It enables efficient handling of immobilizer issues with Simos PCR 2.1 ECUs, reducing downtime and eliminating the need for costly ECU replacements or dealership reprogramming.

After purchase you will receive download link on your email, installation is very simple and you just have to extract ZIP file with given password and run app.

This is VIRUS free app unlike others that you can find online. Also remote installation is available free of charge if required.