When drive car lose power but dont cut off. It goes into a loping idle. on 2002 Nissan Sentra

Cranks good, idle good, but when drive lose power, goes into low idle no power, but don't stall.

by in Potwin, KS on September 25, 2013
1 answer
ANSWER by , September 25, 2013
scan codes and post so we can adv,could be crank sensor or other issues