This replacement M12 to DB9 serial cable is used in our Universal ECU and PNP Transmission Harness where space constraints prevented the use of a standard DB9 connector. It provides a reliable connection between your ECU and tuning cable, ensuring stable communication in tight-fit environments.

Compatible With:

• MS3Pro EVO+

• MS3Pro EVO+ HC
• 4l80E PNP Transmission Harness
• 4l60E PNP Transmission Harness
• MS3Pro Ultimate
• MS3Pro EVO

Key Features:

• Compact M12 male to DB9 female layout

• Designed to fit MS3Pro ECUs and PNP Transmission Harnesses

• Durable molded connectors for automotive environments

• Compatible with standard DB9 tuning interfaces