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New release thread for Allison TCM Reflash and Calibration Files Bundle: 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 — Allison TCM Reflash and Calibration Files Bundle
v6.3 TRF setup + PCCS 2021.12 + calibration files pack 2019.02 (Gen5, 4th Gen, MY09, WTEC, LCT)
- Bin
- calibration file files
- 🚚 Truck & Bus Software
Allison TCM Reflash and Calibration Files Bundle
v6.3 TRF setup + PCCS 2021.12 + calibration files pack 2019.02 (Gen5, 4th Gen, MY09, WTEC, LCT)This bundle includes Allison TCM Reflash (TRF) setup archives and a calibration data pack intended for service-level work on Allison transmission controllers. The interface shown in the screenshots provides access to TCM identification, calibration handling, programming actions, controller selection, and multiple dump and logging utilities.
It also...
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