75 UREA pressure too high - Urea pressure not plausible (urea pressure too high) - P204B Reagent - pressure Above threshold
UREA pressure too high - Urea pressure not plausible (urea pressure too high) - P204B Reagent -pressure above threshold
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.