My Cateye Strada Cadence cyclocomputer has < 200 miles on it. While riding today, it suddenly stopped reading the mileage. Then, it even stopped reading the Cadence. And throughout the ride, the computer haphazardly picked up the mileage, then stopped, and basically the same for Cadence.
I'm pretty sure it's not the sensor, as the magnets are very close to the sensor. I suspect it's the wiring. Question is: how do I find out which part of the wiring is causing the problem?
Or, should I be looking at something else?