Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 3649 PID: SPN: 5024 FMI: 10 Aftertreatment Intake Nox Sensor Heater- Abnormal Rate of Change
Circuit DescriptionThe aftertreatment intake NOx (nitrogen oxides) sensor is a smart device and communicates with the engine control module (ECM)...
