Cumminz
Cummins ISB4.5 CM2150 Fault Code: 465 PID: SID 32 SPN: 1188 FMI: 3 Turbocharger 1 Wastegate Control Circuit – Voltage Above Normal or Shorted to High Source.
Posted by Diezel Solutions on
Circuit DescriptionThe wastegate actuators are devices used by the ECM to control boost pressure. Conditions for Running the DiagnosticsThis diagnostic runs continuously when the keyswitch is in the ON position. Conditions for Setting the Fault CodesThe turbocharger 1 wastegate control signal is detected to be at system voltage when the voltage is turned off. Action Taken When the Fault Code is ActiveThe ECM illuminates the amber CHECK ENGINE light immediately when the diagnostic runs and fails. Conditions for Clearing the Fault CodeThe ECM will turn off the amber CHECK ENGINE light immediately after the diagnostic runs and passes Possible Causes-A...
Cummins ISB4.5 CM2150 Fault Code: 466 PID: SID 32 SPN: 1188 FMI: 4 Turbocharger 1 Wastegate Control Circuit – Voltage Below Normal or Shorted to Low Source.
Posted by Diezel Solutions on
Circuit DescriptionThe wastegate actuators are devices used by the ECM to control boost pressure. Conditions for Running the DiagnosticsThis diagnostic runs continuously when the keyswitch is in the ON position. Conditions for Setting the Fault CodesThe turbocharger 1 wastegate control signal is not detected to be system voltage when the signal is turned ON. Action Taken When the Fault Code is ActiveThe ECM illuminates the amber CHECK ENGINE light immediately when the diagnostic runs and fails. Conditions for Clearing the Fault CodeThe ECM will turn off the amber CHECK ENGINE light immediately after the diagnostic runs and passes. Possible Causes-Signal...
Cummins ISB4.5 CM2150 Fault Code: 471 PID: SPN: 98 FMI: 17 Engine Oil Level – Data Valid but Below Normal Operating Range – Least Severe Level.
Posted by Diezel Solutions on
Circuit DescriptionAn algorithm in the electronic control module (ECM) calibration monitors engine oil level while the ECM is keyed on and no engine speed is detected. If the engine oil level falls below a certain threshold, the ECM will activate Fault Code 471, as well as the maintenance lamp. The maintenance lamp will flash only during a key-on event. Component LocationThe engine oil level sensor is located on the engine oil dipstick, on the left side of the engine. Conditions for Running the DiagnosticsThis diagnostic runs when the keyswitch is in the ON position and the engine speed is 0...
Cummins ISB4.5 CM2150 Fault Code: 4731 PID: SPN: 3031 FMI: 13 Aftertreatment Diesel Exhaust Fluid Tank Temperature Sensor – Out of Calibration.
Posted by Diezel Solutions on
Circuit DescriptionThe aftertreatment diesel exhaust fluid tank temperature sensor is used to monitor the temperature of the aftertreatment diesel exhaust fluid inside the aftertreatment diesel exhaust fluid tank. Component LocationThe aftertreatment diesel exhaust fluid tank temperature sensor is located in the diesel exhaust fluid tank. Location of the tank and temperature sensor is original equipment manufacturer (OEM) dependent. See equipment manufacturer service information. Conditions for Running the DiagnosticsThis diagnostic runs continuously when the keyswitch is in the ON position or when the engine is running. Conditions for Setting the Fault CodesThe engine control module (ECM) detects the SAE J1939 data...
Cummins ISB4.5 CM2150 Fault Code: 4732 PID: SPN: 1761 FMI: 13 Aftertreatment Diesel Exhaust Fluid Tank Level Sensor – Out of Calibration.
Posted by Diezel Solutions on
Circuit DescriptionThe aftertreatment diesel exhaust fluid level sensor is used to monitor the aftertreatment diesel exhaust fluid level inside the aftertreatment diesel exhaust fluid tank. Component LocationThe aftertreatment diesel exhaust fluid tank level sensor is located in the aftertreatment diesel exhaust fluid tank. Location of the tank and level sensor is original equipment manufacturer (OEM) dependent. See equipment manufacturer service information. Conditions for Running the DiagnosticsThis diagnostic runs continuously when the keyswitch is in the ON position or when the engine is running. Conditions for Setting the Fault CodesThe engine control module (ECM) detects the SAE J1939 data link message...