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Cummins ISB4.5 CM2150 Fault Code: 3237 PID: SID...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater 1 is controlled by the ECM, and receives power through the switch side of the diesel exhaust fluid line heater relay. Component...

Cummins ISB4.5 CM2150 Fault Code: 3237 PID: SID...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater 1 is controlled by the ECM, and receives power through the switch side of the diesel exhaust fluid line heater relay. Component...

Cummins ISB4.5 CM2150 Fault Code: 3237 PID: SID...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater 1 is controlled by the aftertreatment diesel exhaust fluid controller, and receives power through the switch side of the diesel exhaust fluid...

Cummins ISB4.5 CM2150 Fault Code: 3237 PID: SID...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater 1 is controlled by the aftertreatment diesel exhaust fluid controller, and receives power through the switch side of the diesel exhaust fluid...

Cummins ISB4.5 CM2150 Fault Code: 3236 PID: SPN...

Circuit DescriptionThe selective catalytic reduction (SCR) outlet gas temperature sensor is used by the engine control module (ECM) to monitor the engine exhaust gas temperature exiting the catalyst. The ECM...

Cummins ISB4.5 CM2150 Fault Code: 3236 PID: SPN...

Circuit DescriptionThe selective catalytic reduction (SCR) outlet gas temperature sensor is used by the engine control module (ECM) to monitor the engine exhaust gas temperature exiting the catalyst. The ECM...

Cummins ISB4.5 CM2150 Fault Code: 323 PID: SID ...

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. There are two...

Cummins ISB4.5 CM2150 Fault Code: 323 PID: SID ...

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. There are two...

Cummins ISB4.5 CM2150 Fault Code: 3228 PID: SPN...

Circuit DescriptionNormally, switches, accelerators, and other components are connected to the ECM directly through individual wires. Multiplexing allows those same components to be hard wired to an original equipment manufacturer...

Cummins ISB4.5 CM2150 Fault Code: 3228 PID: SPN...

Circuit DescriptionNormally, switches, accelerators, and other components are connected to the ECM directly through individual wires. Multiplexing allows those same components to be hard wired to an original equipment manufacturer...

Cummins ISB4.5 CM2150 Fault Code: 3226 PID: SPN...

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

Cummins ISB4.5 CM2150 Fault Code: 3226 PID: SPN...

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

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