Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 6645 PID: SPN: 5569 FMI: 3 Aftertreatment 1 Diesel Particulate Filter 1 Soot Sensor ECU Internal Temperature 2 Circuit- Voltage Above Normal or Shorted to High Source
Circuit DescriptionThe aftertreatment particulate matter sensor is a smart device and communicates with the engine control module (ECM) via the...
