Brad Wolfsburg Elder
3,764 posts · joined Aug 2002 ·
This nifty little ECU Data Scan unit allows you to see what the ECU is seeing and easily diag problems. The unit works with both OBD1 and OBD2 and on Turbo and N/A EJ series engines.
With multifunction display and user manual even a total novice can check the health of their Subie Engine.
See it in action