Thats interesting! I suspect that a lot of the intermittent amigo problems come from the hub rather than the sensor. My sensors never gave any problem until I installed Ashcroft CV's. Now they're always flashing up. Initially I cleaned the excess grease from within the CV ABS tone slots and this went a long way to improving the problem, but if the new ones are 1mm longer then I can only assume they are getting a crisper signal from the CV.

