There is a two second delay when I turn the ignition on- just had ECM replaced

What is your question?

Had engine control module replaced at 30,000 mile mark and again at 59,000- now there is an intermittent two second delay when I turn the ignition on

What makes this problem better or worse?

It’s random

How long has your 2006 Buick LaCrosse had this problem?

Since module was replaced- two weeks