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SpartanLync ECU GEN 3 Freightliner Firmware Information
ECU Firmware Introduction
The SpartanLync GEN 3 ECU for Freightliner is the central electronic control unit for communication with SpartanLync TPMS sensors in a vehicle.
This page allows Freightliner service agents to perform a software update to the controlling firmware in these ECU devices.
Note: This ECU Firmware does not support SpartanLync TempTrac sensors
Freightliner ECU Firmware Update Requirements
You should only update the ECU if it meets the following requirements
- Supplier Part Number: 110302020521
- SW version: V 1.1
- DTNA Part Number: 66-20640-000
Freightliner ECU Firmware Update Download
- Download latest Firmware and the Windows Flash Utility (Installation and Flashing instructions included)