TOD "Check" red light flashing

[Triathlete]

First thing I'd check if you haven't already is the TOD fuse. Other things to check are the connecttions on the TOD computer and sensors. Check that they didn't come lose or get any moisture in them. Also the computer or sensors could be bad.

[V-Twin hiCROSS]

Thank you Gents,
I will check the fuse, connections and for moisture first. Lucky for me, Merlin is only ten minutes up the road. I may have to pay him a visit to get some sensors.