Despite intra-day selloff to 84.82 on active cross buying in yen, dollar's subsequent strong rebound from there suggests a temporary low has been formed and consolidation with mild upside bias is seen for a retracement towards 86.60/70, however, price should be capped below 87.10 (previous support, now resistance) and yield a retreat later.  
Below 85.40/50 would suggest correction is over and bring re-test of aforesaid support at 84.82, then one more fall towards 84.30/40.