2014 ram ecodiesel I get P203E code says reductant level sensor circuit low how do I fix it

Question

I get a P203E code reductant sensor circuit low how do I repair

Answer 1

P203E Reductant level sensor1 circuit intermittent / erratic

The fix is usually replace the DEF level / temperature sensor assembly, before you do that,the power for the assembly comes from the SCR relay that is located in the engine fuse relay box, try another relay. hopefuly its just that