I've read the codes, I don't know aboot streaming data. 21 of course, vtec selinoid valve. All the connections have continuity, i have good oil pressure, but maybe i didnt say it in this thread, prolly another, my ecu wont wipe the code off when I reset it. So it shouldnt pop the code untill Im supposed to hit vtec, the code just doesnt go away. Maybe I'll take the valve off and check it and the filter too. The guy at the dealership said it's prolly my ecu.