I have had two censors put on my car it said that it was an speed censor
Did that mean you had a speed sensor code for the output shaft of the trans? Does that not lead you to a pinpoint test prefaced by inspections and system prechecks? Guess messing gets expensive. Reset the hard fault and repeat the code with a drive cycle. If you need pinpoint tests and cannot find them, I get mine at the public library automotive database. There could be clues on enginecodes.com The code number leads to definition, leads to possible causes, leads to pinpoint, or you get the book, etc. Several sensors not clearing and after clear, it resets? makes me ask what tests you actually ran?
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