Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 1679 (Multiplexed) PID: SPN: 3031 FMI: 2 Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature- Data Erratic, Intermittent, or Incorrect
Circuit DescriptionThe aftertreatment diesel exhaust fluid tank temperature sensor is used to monitor the temperature of the aftertreatment diesel exhaust...