Throttle position sensor
 

Hey gang, hoping I can get a little help here. All winter my FI light has been on.

Started with the bike dying out and had a dead spot in the throttle. Thought it was TPS and messed up the settings. It wouldn't run so I took it to the dealership.
Dealership got it to run, but told me it was most likely fuel pump. I replaced pump and all issues are fixed except the FI light.

Thing is, light wasn't on until after it came home from the shop. Now its throwing a code for tps. I have put a multimeter on the sensor but the lines on the led display never move. I'm so lost. Bike runs pretty good, except it doesn't idle well when cold. Any ideas???