Not really. I just signal the abs that showed on the scoreboard. And the diagnostic tool (elm 327) detects a failure of the speed sensor (Code P0500)
If not,
Bad news: the two small belts are relaxed. I think the jump is 3 teeth EVERY side.
I just removed the protective shells without turning the crankshaft in backup mode. the weather is bad outside. 
How I do to see any damage ?