Cummins ISC CM2150 (2007-09) Fault Code: 1943 PID: SPN: 3555 FMI: 1 Ambient Air Density - Data Valid but Below Normal Operational Range - Least Severe Level. Engine torque has been reduced because the vehicle was operating at a high altitude condition.
Cummins ISC CM2150 (2007-09) Fault Code: 1962 PID: SID 027 SPN: 641 FMI: 0 VGT Actuator Driver Over Temperature (Calculated) - Data Valid but Above Normal Operational Range - Least Severe Level. High Internal VGT actuator temperature has been detected.
Cummins ISC CM2150 (2007-09) Fault Code: 1966 PID: 326 SPN: 3241 FMI: 0 Aftertreatment Exhaust Gas Temperature 1 - Data Valid But Above Normal Operating Range - Most Severe Level. Engine exhaust gas temperatures entering the aftertreatment system are above the engine protection limits.
Cummins ISC CM2150 (2007-09) Fault Code: 1968 PID: SPN: 3249 FMI: 0 Aftertreatment Exhaust Gas Temperature 2 - Data Valid but Above Normal Operational Range - Moderately Severe Level. The aftertreatment diesel particulate filter inlet temperature sensor reading has exceeded the maximum temperature limit.
Cummins ISC CM2150 (2007-09) Fault Code: 1969 PID: SPN: 3249 FMI: 0 Aftertreatment Exhaust Gas Temperature 2 - Data Valid but Above Normal Operational Range - Most Severe Level. The aftertreatment diesel particulate filter inlet temperature sensor reading has exceeded the maximum engine protection temperature limit.
Cummins ISC CM2150 (2007-09) Fault Code: 1972 PID: SPN: 3245 FMI: 0 Exhaust Gas Temperature 3 - Data Valid but Above Normal Operational Range - Moderately Severe Level. The aftertreatment diesel particulate filter outlet temperature sensor reading has exceeded the maximum temperature limit.
Cummins ISC CM2150 (2007-09) Fault Code: 1973 PID: SPN: 3245 FMI: 0 Exhaust Gas Temperature 3 - Data Valid but Above Normal Operational Range - Most Severe Level. The aftertreatment diesel particulate filter outlet temperature sensor reading has exceeded the maximum engine protection temperature limit.
Cummins ISC CM2150 (2007-09) Fault Code: 1974 PID: 101 SPN: 101 FMI: 0 Crankcase Pressure - Data Valid but Above Normal Operational Range - Least Severe Level. The crankcase breather filter requires maintenance.
Cummins ISC CM2150 (2007-09) Fault Code: 1981 PID: SID 324 SPN: 3926 FMI: 0 Aftertreatment Particulate Filter Differential Pressure - Data Valid but Above Normal Operational Range - Least Severe Level. The aftertreatment differential pressure has exceeded the maximum operating limits or the diesel particulate filter is plugged.
Cummins ISC CM2150 (2007-09) Fault Code: 1993 PID: 3064 SPN: FMI: 11 Aftertreatment Particulate Trap Missing - Condition Exists. The aftertreatment diesel particulate filter in the exhaust system is not present.