The TDC sensor is located behind the timing belt covers. You'll have to basically do a timing belt job to replace it. Why do you think it is bad? Are you getting a trouble code? If so, what code are you getting?
In answer to your question, yes the code is P1361, and the other code is P0401, but I know that, that is for the check engine light. : (
Your posting a question to answer a question? Not the best thing to do since the question your replying to the person asking the question won't get a email alert letting them know your trying to help them. They would just have to happen upon this question.