52 Dosing Valve (electrical) - short circuit to ground - P2048 Reductant Injector Circuit Low
Dosing Valve (electrical) - short circuit to ground - P2048 Reductant Injector -circuit low
Partial frosting and sweating of lines combined with poor cooling, fan belt slipping, loss of refrigerant, restricted or clogged liquid line or expansion valve malfunctioning.