What is your question?
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What is your question?
I am an automotive tech student
What makes this problem better or worse?
no issue
How long has your 2004 Hyundai Tiburon had this problem?
no issue
1 Reply
Use this link to learn a bit about can bus protocol - don’t over-think it.. While it is good to know the concept it will not be a critical diagnostic tool for you in the future. https://youtu.be/FqLDpHsxvf8 Good luck!