i still cant see the ecu thing coming in at all,
but i think vosa will introduce a check on the management light,
same as abs, check to make sure it comes on and goes out,
or fail if it stays on,
dont know how they'll work it, theres loads of cars come in to me that the light has been on for years,
but it drives fine so they wont pay to have it fixed,
but it does say its a visual check so only fails if i notice it(if you know what i mean)