The shop who has my car gave me the codes P0351 and P0355 after checking the site I found out these are both are ignition control codes but prior to me finding the codes they said that the computer needs swapped out. Is this another bad diagnosis. I have not had a chance to tell them to look at the ignition switch but I will do so first thing Tuesday. Everytime I give them places to look they give me the run around. Any thoughts