The pressure is perfect. Also, the FRPS voltage seems fine as well.
I dug around a little with regards to the P0193. See pic 1 below. If you look at pics 2 and 3, they provide the location of the FRPS.
In pic 1, the manual indicates to use pinpoint test DD. I attached that diagnostic list for you as well. However, it is very extensive. Take a look at it and let me know if this is something you feel comfortable doing.
Before attempting the diagnostics, make sure the connector at the sensor is in good condition, free of damage and corrosion.
Let me know,
See pics below.
Images (Click to enlarge)
Tuesday, October 5th, 2021 AT 7:21 PM