Check wires #10 and #20 at the TCM Red connector. This code is indicating a short or open to the temp sensor on the pressure switch manifold on the valve body.
Hate to admit this but just needed more fluid My day just made a 180!
Thanks for the reply Mike. Also want to say that George at Suncoast is one of the nicest most helpful people I have ever spoken to. Could not have pulled this build off without him. :hug: