S-Mode stopped working for a while???

red6spd

What up guys, I did a quick search and could not find anything about this so I'm gonna ask you guys. Last night being a show off I pulled into a big empty parking lot turned off the VDC and did a few doughnuts and a little drifting. After I was done I started to drive away and I heard a beap and notice the words S-Mode on the info screen to the Left. I hit exit then noticed the gear selecter screen was blank and the S was gone from the spot on the dash. I held down the S-Mode button but it still did not work and there was no syncro rev feature. I turned the car off then turned it back on. Still didnt work. Turned it off again and let it sit for a few minutes. When I turned her back on everything was back to normal and the syncro rev worked fine for the rest of the night. Any idea what happen guys?????

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2010 Base+Sport 6spd: Stillen G3, FI Non-Resonated CBE, FI Non-Resonated Test Pipes, UpRev Tuned, Custom 24R Oil Cooler, JDM Rear Fog-OEM Harness.
???Whp ???WTQ (Will find out come spring time)