Cumminz

Cummins ISX12 CM2250 (2010-12) Fault Code: 3717...

Circuit DescriptionThe aftertreatment outlet NOx sensor is a smart device and receives commands from the engine control module (ECM) via the J1939 data link. The aftertreatment outlet NOx sensor performs...

Cummins ISX12 CM2250 (2010-12) Fault Code: 3716...

Circuit DescriptionThe Electronic Control Module (ECM) continuously monitors the engine speed at idle and adjusts fueling to maintain governed idle speed. Component LocationThe engine speed is monitored by the crankshaft...

Cummins ISX12 CM2250 (2010-12) Fault Code: 3715...

Circuit DescriptionThe Electronic Control Module (ECM) continuously monitors the engine speed at idle and adjusts fueling to maintain governed idle speed. Component LocationThe engine speed is monitored by the crankshaft...

Cummins ISX12 CM2250 (2010-12) Fault Code: 3714...

Circuit DescriptionThe ECM continuously monitors the engine’s fault code status to determine if any fault codes critical to successful engine operation are active. Component LocationFor a detailed component location view,...

Cummins ISX12 CM2250 (2010-12) Fault Code: 3713...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater relay provides the power supply to line heaters 1, 2, and 3. It is controlled by the aftertreatment diesel exhaust fluid controller....

Cummins ISX12 CM2250 (2010-12) Fault Code: 3712...

Circuit DescriptionThe ECM continuously monitors the engine’s fault code status to determine if any critical SCR related fault codes are active. Component LocationThe ECM mounting location varies, depending on the...