So since I have no issues at all with low refrigerant (in fact a little overcharged), is it a sensor that is bad?

This morning I missed that I could reset the codes. I did so and the pulse module error did not return. Just the low refrigerant.

__________________
2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k