How to Replace an Audi G28 Engine Speed Sensor Charles the Humble Technician shows you how to replace the G28 Engine Speed Sensor. This sensor is situated at the edge of transmission just above the flywheel gear. It sends a message to the ECU through an uncolored wire T55/49, then https://carlocksmith96768.blogminds.com/audi-advanced-key-tools-to-ease-your-everyday-life-27536847