Xtrainer 2016 - no OI light on startup

[Hal2000]

Hi. I've been running without the OI for a while due to a knackered capacitor. I changed the capacitor, after which the OI seemed to push oil, but a steady blinking light on the dash indicating a problem with the TPS. I adjusted the TPS and the light went away. However, now there is no light indicating a diagnostic of the OI on startup. The troubleshooter that's floating around states that this lack of light on startup is also indicative of a fault, but I've not been able to find information on what type of fault it is. Can someone shed some light on this?

[Rv4Bob]

My 16XT does the same thing, wont show start up status light all the time.
It seems to work on the first cold start of the day, but on rides, stopping/starting every 30 minutes or so, no light.
One thing I try to do is check the line to see if its filled with oil, when taking a break.
I only run the 710 oil if that makes a difference?
Maybe change out the diodes also?
Try disconnecting battery, then reconnect and start up, watch for the light.
When this happened to mine I tried to find the diagnosis relay (item 33 wiring diagram ) on the bike, thinking that maybe the problem.
Never did find it, if you do let me know please. The pump ECU runs the light, thru the relay, I cant find either items and I've looked!!
Any chance you can post the trouble shooting guide? or where to find?
Let me know what you find out thanks.