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New release thread for ECUMaster IMMO and ECU Service Toolkit: discuss, share feedback, and get help.
For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.
What's inside:
View full details and download — ECUMaster IMMO and ECU Service Toolkit
v1.0.0 – Multi brand IMMO PIN, ECU service, radio PIN and checksum helper for workshops and locksmit
- JER
- service tool immo
- 🔑 ECU, IMMO & Security
ECUMaster IMMO and ECU Service Toolkit
v1.0.0 – Multi brand IMMO PIN, ECU service, radio PIN and checksum helper for workshops and locksmitECUMaster v1.0.0 is a multi brand ECU service application designed for automotive workshops, ECU repair labs and locksmiths.
It works on EEPROM and flash dumps to help with IMMO PIN reading, IMMO OFF preparation, ECU virgin files, radio PIN handling, checksum correction and a set of special repair functions.
The tool supports multiple languages and focuses on repeatable repair workflows for modern Bosch, Delphi, Siemens and Magneti Marelli controllers.
Frequently Asked Questions
Which Windows version is recommended?For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.
What's inside:
- Overview & screenshots
- Version history and compatibility
- Download link and setup notes