Hello. Well I fixed the problem with the sensors not showing up as ready however, I would like to know if anyone knows the fixs for a P1195 error. The CEL is coming on now that the sensors are finally working and I was hoping a master tech or someone who has the flow chart could possibly let me know how to fix the error. I've searched around and most answers include cleaning the valve off a bit and I've book marked those pages but if anyone else has any insight, please let me know.

 

https://www.mazdaforum.com/m_36162/mpage_2/key_/tm.htm
check out the fixes in the link above. This is a pain in the but job, but you need to do it. If this doesn't help, go to the junkyard and get a egr boost sensor and a solenoid. They won't charge you much.