Cumminz

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

Circuit DescriptionThe ECM calculates a differential pressure across the turbocharger using the intake manifold pressure sensor and the crankcase pressure sensor. Component LocationThe intake manifold pressure sensor is located in...

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

Circuit DescriptionThe ECM calculates a differential pressure across the turbocharger using the intake manifold pressure sensor and the crankcase pressure sensor. Component LocationThe intake manifold pressure sensor is located in...

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

Circuit DescriptionThe ECM supplies 5 volts to the intake manifold temperature signal circuit, and monitors the change in voltage caused by changes in the resistance of the sensor to determine...

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

Circuit DescriptionThe ECM supplies 5 volts to the intake manifold temperature signal circuit, and monitors the change in voltage caused by changes in the resistance of the sensor to determine...

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...

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 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 ECM uses diagnostic software to verify injector operation. During selected conditions, each injector is fired. The fueling quantity and timing are then compared to a specified threshold. Component...

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

Circuit DescriptionThe ECM uses diagnostic software to verify injector operation. During selected conditions, each injector is fired. The fueling quantity and timing are then compared to a specified threshold. Component...

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

Circuit DescriptionNormally, switches, accelerators, and other components are connected to the engine control module (ECM) directly through individual wires. Multiplexing allows those same components to be hard wired to an...

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

Circuit DescriptionNormally, switches, accelerators, and other components are connected to the engine control module (ECM) directly through individual wires. Multiplexing allows those same components to be hard wired to an...

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