Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4165 PID: SPN: 5743 FMI: 4 Aftertreatment Selective Catalytic Reduction Temperature Sensor Module- Voltage Below Normal or Shorted to Low Source
Circuit DescriptionThe aftertreatment SCR (selective catalytic reduction) temperature sensor module is a smart device that communicates with the engine control...