Cumminz

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 37...

Circuit DescriptionThe aftertreatment intake NOx sensor is a smart device and receives commands from the ECM via the J1939 data link. The aftertreatment intake NOx sensor performs its own internal...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 37...

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 ISX11.9 CM2250 (2010-12) Fault Code: 37...

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 ISX11.9 CM2250 (2010-12) Fault Code: 37...

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 ISX11.9 CM2250 (2010-12) Fault Code: 37...

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 ISX11.9 CM2250 (2010-12) Fault Code: 41...

Circuit DescriptionAn engine oil pressure switch or oil pressure sensor is used by the engine control module (ECM) to monitor the lubricating oil pressure. If the oil pressure drops below...