1000XL - 71 miles on it: Had clutch kit installed at dealer last week, rode about 10 miles and code U007388 started flashing on dash. Code disappeared, then so did my temp and RPM gauge. Check engine light then came on. I drove it back dealer, they looked at it the next moring and check engine light was off and gauges all worked. I picked it up and drove about 3 miles and started getting code again. Engine light has remained on even after shutting it down over night. Taking back to dealer later this week.  Any suggestions on what problem could be?
Thanks

[2015 Z Force 800 53/Trail EPS]

Got me...clearly electrical. Likely a bad connector or something. Maybe be something left partly unplugged.