Dashboard Calculator - EEPROM IMMO Key and Mileage Tool 1.0

New release thread for Dashboard Calculator (Magneti Marelli, Motorola 68HC7xx) — Odometer & EEPROM Tool: discuss, share feedback, and get help.

Dashboard Calculator (Magneti Marelli, Motorola 68HC7xx) — Odometer & EEPROM Tool​#

Magneti Marelli dashboard calculator, 68HC711KG4, 68HC705E6, 68HC711Kxx

Legacy odometer & EEPROM calculator for Magneti Marelli dashboards based on Motorola 68HC7xx MCUs. Helps compute/write mileage values and edit raw EEPROM ranges for supported models.

View attachment 855

Supported vehicles & MCUs​

• Alfa Romeo 156 — Motorola 68HC711KG4 (TQFP100)
• Fiat Brava — Motorola...

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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 — Dashboard Calculator (Magneti Marelli, Motorola 68HC7xx) — Odometer & EEPROM Tool