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01 CAt Man Do
thanks for the advice. I cleaned it out and it recalibrated as rode up the street.. seemed to be working fine but then it started doing it again. I guess I will just try to find some CR 2032 batteries and replaced in the speed and cadence sensors and see if that gets me more accurate readings again.
I am thinking it is the speed sensor bc cadence can stop anytime during a ride and would not affect pause/ resume functionality. I guess I will replace both batteries so they are fresh together. I have had the sensor since 10-2015 but I am not sure how long it sat on the shelf.