Dreaded F1 appeared a few days ago, disappeared and now back.
Bike still runs well so thought it was a manifestation of battery disconnect I carried out recently.
Went into dealer mode and found a C45 fault code. Tried looking this up, and in many lists C45 doesn't show.
Someone says that on older DL650's, C45 is basically the same as C44 (a heated O2 sensor???), but I have seen also that on newer models, it lists an ABS fault.
If this is the case, where do I start? Fuses, connections, sensor condition, gap measurement etc., etc. Then what? Any suggestions ideas welcomed!