check engine light stays on when key is turned…normal issue? easy fix? its also not starting but it cranks
sounds like a main relay issue.
you could have probably just added this to the other thread you have open as it may be a related issue to the other stuff you have been asking about.
Always better to keep related issue in the same thread as it helps others easily work through the steps and gather more condensed & concise advice in the future 
I did for four days there was no response.
i replied to your thread. your response was somewhat incoherent to me.
keep it in your original thread. more threads doesn’t equal more valuable information.
Try another ecu if the main relay is clicking