UPDATE
I contacted the original owner (a very nice guy I met on this forum) who helped me return the bike to Chain Reaction for assessment. After a number of weeks we finally received this response:
Shimano's Service Centre have completed their inspection and have advised that there is no...
Hey everyone. I'm needing some help. I have a Vitus E-Sommet with an E8000 system that I bought here on the forums. I purchased it with only a few miles from the original owner... I now have 600+ miles on it. Recently I have been getting a E 010 error code and loss of power (I think I have maybe...