Ram DEF guage problem
RAM owners: Have yall ever had your DEF level guage not work properly? I put 5 gallons in the other day, and it registered full. This am I cranked the truck and it said on the screen restricted to 5m...
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Not on a street vehicle but we have had a handful of the exact same problem with Cummins powered equipment. DEF reads low, fill tank, DEF reads full, alarms keep going off and engine de-rates. Changing the sensors in the tank fixes the problems, some have had reoccurred occasionally.
Our fleet mechanics first will drain the DEF and flush twice with distilled water before changing the sensor. This has fixed a couple of the machines. Must of been dirt or contamination.
Our fleet mechanics first will drain the DEF and flush twice with distilled water before changing the sensor. This has fixed a couple of the machines. Must of been dirt or contamination.
