Home › Forums › Bikes › BMW › BMW g650 xchallenge (because X) › Reply To: BMW g650 xchallenge (because X) May 4, 2018 at 11:12 pm #26703 Rob Defire BrassfieldParticipant Location: Bike: Rank: 250cc Rider I read somewhere a guy fixed his by pulling it apart and cleaning the rust off the circuit board. Could be worth a crack?