car misfiring, check engine light and trac off on 1999 Lexus ES300

engine shaking

Asked by for the 1999 Lexus ES300
2 answers
When you change one ignition coil do you post replace all off them At the same time and will put one good one in will it send the code for a camshaft sensor before changed out the coil it want saying nothing about camshaft till I replaced coil
scan codes and post so we can adv