The show Grand Grift Auto has like 3 synopsis with the same character. First when Joey got DJ that firebird for her B-day it broke, so Joey and Jesse had to fix it. That's one synopsis, two is when the officer came and reported the car stolen but then was all cleared out, and after that was when Joey felt bad that the family was always laughing at him instead of with him.

Anybody know a Full House episode that has multiple synopsis?

That is true, "Grand Gift Auto" had many plots, but the main plot was Joey accused of stealing a car.

Almost all episodes had two plots, but there were different characters for each plot.