Thanks. That's what the guy originally wanted me to do, but told me to check the #9 pin for the codes first. They said it was indeed a bad module, so I avoided the sensors altogether.
BUT...... Stupid question about the pins.... please answer.
Two rows of 8 pins... top row bottom row like this...
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Which one is the #9 pin? wtf? I started from the top left and counted across then went down to the bottom left and started. #9 to me was the bottom row first pin on the left.