PCR2.1 IMMO OFF Dump Tool – Professional ECU Solution

A professional software solution designed for working with VAG PCR2.1 ECUs. The tool enables fast and safe immobilizer (IMMO OFF) operations directly from ECU dump files while preserving original data structure. It is intended for ECU repair, replacement, and advanced tuning workflows.

The software supports all PCR2.1 ECU software versions and runs with optimized processing that does not require checksum correction. It offers stable performance and an efficient workflow for automotive technicians and ECU specialists.

⚙️ Main Features

✔ IMMO OFF from PCR2.1 dump files
✔ Supports all PCR2.1 software versions
✔ Fast and stable ECU file processing
✔ No checksum correction required
✔ Optimized algorithm for improved accuracy
✔ Simple interface for workshop use

📅 Version History

15.12.2024 – V2.4
• PCR2.1 ECU algorithm updated and refined

18.02.2024 – V2.2
• Improved PCR2.1 algorithm stability

13.02.2024 – V2.1
• Fixed IMMO OFF button exception issue

09.02.2024 – V2.0
• Core algorithm improvements and stability updates

💡 Technical Information

• License: 1 PC only
• Price: 209 € (net)
• Requirements: .NET Framework 4.6+
• Designed for professional ECU programming and repair use