Dodge Dart 2015

My Dodge Dart is shaking when I drive it . It
doesn’t shake every time I drive it just sometimes ,
and when it shakes the engine light come on , I
brung it to see what was happening and the codes
read that it was the ignition coils . I went to get the
iginition coils replace and the guy said that the
iginition coils were good that was the problem . He
said the problem is the computer my car isn’t
reading all four of iginition coils . Can you help me