Cumminz

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 33...

Circuit DescriptionThe engine control module (ECM) records the time from the completion of an active regeneration of the aftertreatment DPF until the ECM requests another active regeneration of the DPF....

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 33...

Circuit DescriptionCertain ABS controllers communicate with the ECM through the Society of Automotive Engineers (SAE) J1939 data link. Under certain driving conditions, the ABS controller can send a cruise control...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 33...

Circuit DescriptionThe coolant level sensor is a switch and is used to measure the level of the engine coolant in the radiator top tank. The coolant level sensor is immersed...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 33...

Circuit DescriptionThe intake manifold 1 temperature sensor is a variable resistor sensor and is used to measure the temperature of the air entering the intake manifold of the engine. The...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 33...

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 ISX11.9 CM2250 (2010-12) Fault Code: 33...

Circuit DescriptionThe engine control module (ECM) provides a 5 volt supply to the intake manifold pressure sensor on the sensor supply circuit. The ECM also provides a ground on the...