P2048 Dodge -

Question

Throwing this code can't figure out what it is

Answer 1

P2048 (Diesel exhaust fluid) Reductant injector circuit low

The diesel fluid exhaust injector is located at the front of the SRS (selective catalytic reduction) catalytst .Circuit low can be from the injector signal being open ,or shorted to ground.To the diesel exhaust fluid dosing control unit, If anything the more than likely problem is the diesel fluid injector due to its location and its enviroment of where it is located.