Introduction
SSM 4 is an OEM diagnostic and service tool for Subaru vehicles. It helps workshops run guided diagnostics, perform immobilizer registration and carry out ECU reprogramming in a preconfigured workflow.



Highlights

• Full-system diagnostics with DTC read and clear
• Immobilizer and key registration functions where supported
• ECU reprogram and FlashWrite2 update utilities
• Generic OBDII access and live data viewing
• Driving recorder readout for supported models

Package contents

• 1031
• 1036
• 1041
• 2052
• 3082
• FlashWrite2
• SSM3
• SSM4
• Autorun.inf
• launcher.exe
• launcher.ini
• SSM4 installation with OpenPort.docx
• ssm4_loader.exe

Compatibility notes
Coverage targets Subaru models supported by SSM3 and SSM4 across CAN and K-line generations. Available functions vary by vehicle, ECU firmware level and regional market data.

Basic usage

• Download the package and verify the provided checksum
• Review the included notes and official documentation
• Install the suite using the preconfigured launcher
• Connect a supported interface and select the required module
• Follow documented procedures for diagnostics or reprogramming

Operating systems

• Windows: 7, 8.1, 10, 11 • Architectures: x86 and x64
• macOS: via virtualization if required • Chips: Intel and Apple Silicon

Minimum system requirements
CPU: Intel i5 class or equivalent • RAM: 8 GB • Storage: 10 GB free • Network: USB or Ethernet for interface connectivity • Admin rights: required.

Disclaimer
* Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
* File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
* User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.