Cummins ISB4.5 CM2150 Fault Code: 3681 PID: 411 SPN: 3228 FMI: 0 Aftertreatment outlet NOx sensor power supply - Data erratic, intermittent, or incorrect.
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Cummins ISB4.5 CM2150 Fault Code: 3697 PID: SID 254 SPN: 630 FMI: 12 Engine Control Module Calibration Memory - Bad Intelligent Device or Component.
Cummins ISB4.5 CM2150 Fault Code: 3713 PID: SID 254 SPN: 5491 FMI: 7 Aftertreatment Diesel Exhaust Fluid Line Heater Relay - Mechanical system not responding or out of adjustment.
Cummins ISB4.5 CM2150 Fault Code: 3731 PID: SPN: 5110 FMI: 9 Instrument Cluster Control Module - Abnormal Update Rate.
Cummins ISB4.5 CM2150 Fault Code: 3735 PID: SPN: 2884 FMI: 9 Engine Auxiliary Governor Switch - Abnormal Update Rate.
Cummins ISB4.5 CM2150 Fault Code: 3736 PID: SID 254 SPN: 3360 FMI: 11 Aftertreatment Diesel Exhaust Fluid Controller - Root Cause Not Known.
Cummins ISB4.5 CM2150 Fault Code: 3737 PID: SID 115 SPN: 1675 FMI: 11 Engine Starter Mode Overcrank Protection - Condition Exists.
Cummins ISB4.5 CM2150 Fault Code: 3738 PID: SPN: 3489 FMI: 18 Air Supply Actuator - Data Valid But Below Normal Operating Range - Moderately Severe Level.
Cummins ISB4.5 CM2150 Fault Code: 3749 PID: SID 254 SPN: 3226 FMI: 20 Aftertreatment Outlet NOx Sensor - Data Not Rational - Drifted High.
Cummins ISB4.5 CM2150 Fault Code: 3866 PID: SPN: 3364 FMI: 1 Aftertreatment Diesel Exhaust Fluid Quality - Data Valid But Below Normal Operating Range - Most Severe Level.