What is the fix for a code P0193 on a 2003 Dodge RAM Diesel Cumming engine

Question

I have a 2003 Dodge RAM 5.9L 24 Valve Turbo Diesel with two error codes: P0193 & P0236.
What is the cause or fix for these errors?

Answer 1

p0193 fuel pressure sensor voltage too high 

see diagnostic procedures  below

P0236 is for the map sensor 

Answer 2

P0193 RAM Code - Fuel Pressure Sensor Voltage Too High
Read more: https://www.autocodes.com/p0193_ram.html

P0236 RAM Code - MAP Sensor Too High Too Long
Read more: https://www.autocodes.com/p0236_ram.html