Yes, Xhorse Multi Prog supports reading and writing the Yamaha NMax 2025 keyless unit (SCU) when the correct module and adapter are used.



In the Xhorse Multi Prog software, select the following path:
Manufacturer: Yamaha
Module: SCU
MCU Type: R7F701695
Chip ID: ID53232
Processor: R7F701695

Note: MQB RH850/V850 adapter is required.
Pinout to Yamaha NMax 2025 keyless unit:

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