2007 honda civic automatic misfiring

My check engine light came on and my car
felt like no fuel was getting where it needed
to so i took it to get a diag test and was told
cylinders  1 and 4 were the issue so they
replaced coils and plugs but when test
driven the same cylinders  cut off and they
said my parts were tested in the working
cylinders and didn't  need  to be replaced.  I
was told that Honda  dealer needed  to look
at the car as it appears  to be a coding or
computer  issue  that only the dealer would
know. Has anyone ever heard of this