Cumminz

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

Circuit DescriptionThe sensor supply 3 circuit provides a 5 volt supply to the primary engine speed/position sensor. Component LocationSensor Supply 3 originates in the engine wiring harness. It provides 5...

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

Circuit DescriptionThe variable geometry turbocharger (VGT) is electronically activated by the VGT actuator. The VGT actuator is a smart device and receives information via the J1939 data link from the...

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

Circuit DescriptionThe sensor supply 3 circuit provides a 5 volt supply to the primary engine speed/position sensor. Component LocationSensor Supply 3 originates in the engine wiring harness. It provides 5...

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

Circuit DescriptionThe fan control circuit is a device used by the engine to control the fan operation. When the engine control module (ECM) energizes the fan control circuit, the engine...

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

Circuit DescriptionThe exhaust gas recirculation (EGR) temperature sensor is a variable resistor sensor and is used to measure the temperature of the EGR gas flow after it exits the EGR...

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

Circuit DescriptionThe exhaust gas recirculation (EGR) temperature sensor is a variable resistor sensor and is used to measure the temperature of the EGR gas flow after it exits the EGR...