BAVCalc Universal ECU & IMMO - Repair Manual Library 1.2.5.13

New release thread for BAVCalc Universal ECU & Immo Calculator: discuss, share feedback, and get help.

BAVCalc Universal ECU & Immo Calculator​

v1.2.5.13 — airbag, radio code, immo and ECU dump helpers for daily workshop workflows

Quick intro
BAVCalc is a desktop utility for interpreting and editing automotive binary dumps used by SRS airbag modules, immobilisers, ECUs, dashboards and car radios. It helps with code calculation, crash data handling and configuration changes from saved EEPROM or flash files. Coverage spans multiple brands and module families.

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Highlights...

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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

View full details and download — BAVCalc Universal ECU & Immo Calculator