Cumminz

Cummins X12 CM2350 X119B (2018 & Newer) Fault C...

Circuit DescriptionThe accelerator pedal contains two position sensors. These position sensors are used to measure the throttle position. Both position sensors receive a 5 volt supply from the ECM. A...

Cummins X12 CM2350 X119B (2018 & Newer) Fault C...

Circuit DescriptionThe circuit is a pulse-width modulation (PWM) driver in the engine control module (ECM) that controls the fuel pump actuator. The actuator is grounded in the ECM. The actuator...

Cummins X12 CM2350 X119B (2018 & Newer) Fault C...

Circuit DescriptionThe circuit is a pulse-width modulation (PWM) driver in the engine control module (ECM) that controls the fuel pump actuator. The actuator is grounded in the ECM. The actuator...

Cummins X12 CM2350 X119B (2018 & Newer) Fault C...

Circuit DescriptionThe aftertreatment particulate matter sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data link. The aftertreatment particulate matter sensor performs internal...

Cummins X12 CM2350 X119B (2018 & Newer) Fault C...

Circuit DescriptionThe coolant temperature sensor is a variable resistor sensor and is used to measure the temperature of the coolant of the engine. The engine control module (ECM) supplies 5...

Cummins X12 CM2350 X119B (2018 & Newer) Fault C...

Circuit DescriptionThe engine aftertreatment system monitors the soot load in the aftertreatment diesel particulate filter. Under normal operating conditions, the aftertreatment diesel particulate filter is self-cleaning, where soot is converted...