Well crap. Went for a little ride to see if the check engine & temp lights would come back on. Well after about 16 miles both lights came on again. I pulled over and pulled the cover off the side where coolant tank is & the level was at the cold mark. Sat there and called the dealer back and told them the lights came back on after riding for 16 miles. Of course they said they would have to diagnose it again to see what codes were. I checked the codes and both the ECM & BCM said P1019. When I stopped I checked to see if the fans were on on coolant tank side I didn't feel any air blowing out of it. So I rode back home & the temp light came back on about 15 miles again. The check engine light never went off. When I got back home and shut it down the fans were blowing cool air out of the vent on coolant tank side. At this point I know there going to say they can't find anything wrong with it again when I take it to them..I may just take to another dealer in town now..
I was also planning to take bike to GMR in Dallas Friday for Steve to tune it since know one in may area can use a TTS tuner. This all started after I got bike from dealer to change the rocker box cover out. Don't know if anything they did would cause these issues.. But its getting frustrating for sure...
If you have a TTS map installed, the fan operation is changed from stock. With TTS, one fan comes on at a certain temperature, if the temp increases to a second trigger temperature both fans turn on. That doesn't affect how the fan and pump test works, just how they work in normal operation.
I have to go back to my first comment in this thread, you had no problem when you took the bike to the shop and you had this problem show up immediately on the ride home from the shop. The odds are heavily in favor of the shop screwing something up, such as not purging the air properly OR disconnecting or damaging wiring to the pump and/or ETC sensor.
Your various descriptions sound like you aren't getting consistent flow of coolant, thus the cool air from the fan after a ride. Before wasting time and money on the clueless folks at the dealership, you need to verify if the pump is actually circulating coolant. You can't always tell just by touching the pump (remove the cover) during the fan test, some pumps have had impeller failures but still ran, others have had other weird failures but still felt like they were running.
The vast majority of the cases I've read with the P1019 code, once the dealers learned how to purge the air from the system, have been resolved either with a new pump, or a replacement of the ECT sensor which has also had less than stellar reliability.
Take a look at the attached pdf for basic diagnostics.
Jerry