Well so much for the prior "fix". I replaced the battery+cradle with an internal seatpost battery (crafted by the dude selling on ebay). It worked for two months, then last week went crazy. On one day, the system stopped working completely after 20 min of riding, I stopped and checked all connections and it still didn't work. Then 40 minutes later it started working again (without me doing anything more). Two rides later, the exact same thing happened -- stopped working about the same place on the same route, and started working again within a mile of where it resumed working earlier in the week.
I am perplexed with the intermittent functioning after having checked all components and replacing the battery and cradle. Really getting frustrated after being an early and devoted Di2 adopter. At this point I'm thinking I may replace the FD (as it has been making a soft clicking noise about 20 seconds after downshifts) to see if that may be the source of the problem.
Any ideas please???
Really sorry but sounds like toast RD encoder ( the bit that tells which position it's in) unfortunately it is still a source of problems and I wonder if the new XTR has it solved..
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