Is this the reason why Yamaha suspended Viñales in Austria?

Then, on the final lap, the OnBoard images show Viñales causing the bike to hit the rev limiter on the exit of Turn 8 before he pulled into pitlane, where again he hit the rev limiter on his YZR-M1 on two occasions. In coming into pitlane on the last lap, Viñales didn’t cross the line to finish the race.