Idles fine. Feels like flooding out when in drive and trying to accelerate

What is your question?

Problem is lntermittant. Engine light comes on sometimes and not at other times. Sounds like it is flooding or not getting any fuel. Completely bogs until I let off on gas. Rough idle in gear. Smooth in park or neutral with no load.

What makes this problem better or worse?

Sometimes better when warmed up

How long has your 2001 Hyundai Elantra had this problem?

Several weeks