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Cummins ISX12 CM2250 (2010-12) Fault Code: 2764...

Circuit DescriptionThe exhaust gas pressure sensor is used to measure exhaust gas pressure in the exhaust manifold. This information is used by the engine control module (ECM) to control emissions...

Cummins ISX12 CM2250 (2010-12) Fault Code: 2754...

Circuit DescriptionThe engine aftertreatment system monitors the soot load in the aftertreatment DPF. Under normal operating conditions, the aftertreatment DPF is self-cleaning, where soot is converted to carbon dioxide, nitrogen,...

Cummins ISX12 CM2250 (2010-12) Fault Code: 2754...

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...

Cummins ISX12 CM2250 (2010-12) Fault Code: 2739...

Circuit DescriptionThe ether injection circuit is a device used by the engine to control the ether injection operation. The ether injection circuit utilizes a Pulse Width Modulated (PWM) signal. A...

Cummins ISX12 CM2250 (2010-12) Fault Code: 2738...

Circuit DescriptionThe ether injection circuit is a device used by the engine to control the ether injection operation. The ether injection circuit utilizes a pulse width modulated (PWM) signal. A...

Cummins ISX12 CM2250 (2010-12) Fault Code: 272 ...

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...