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Cummins ISX15 CM2250 (2010-12) Fault Code: 3255...

Circuit DescriptionThe aftertreatment temperature sensors are used by the engine control module (ECM) to monitor the engine exhaust temperatures in the aftertreatment system. The aftertreatment temperature sensors are thermistors and...

Cummins ISX15 CM2250 (2010-12) Fault Code: 3254...

Circuit DescriptionThe aftertreatment temperature sensors are used by the engine control module (ECM) to monitor the engine exhaust temperatures in the aftertreatment system. The aftertreatment temperature sensors are thermistors and...

Cummins ISX15 CM2250 (2010-12) Fault Code: 3253...

Circuit DescriptionThe aftertreatment temperature sensors are used by the engine control module (ECM) to monitor the engine exhaust temperatures in the aftertreatment system. The aftertreatment temperature sensors are thermistors and...

Cummins ISX15 CM2250 (2010-12) Fault Code: 3251...

Circuit DescriptionThe aftertreatment temperature sensors are used by the engine control module (ECM) to monitor the engine exhaust temperatures in the aftertreatment system. The aftertreatment temperature sensors are thermistors and...

Cummins ISX15 CM2250 (2010-12) Fault Code: 325 ...

Circuit DescriptionThe injector solenoid valves control fueling quantity and injection timing. The electronic control module (ECM) energizes the solenoid by closing a high-side and a low-side switch. Each injector circuit...

Cummins ISX15 CM2250 (2010-12) Fault Code: 3245...

Circuit DescriptionThe aftertreatment DPF is located in the exhaust stream and captures the soot that is produced by the engine. Under normal operating conditions, the aftertreatment DPF is self-cleaning where...