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Cummins ISB4.5 CM2150 Fault Code: 242 PID: SPN:...

Circuit DescriptionThe vehicle speed sensor senses the speed of the tailshaft gear on the vehicle transmission. This speed signal is then transmitted to the engine electronic control module (ECM) and...

Cummins ISB4.5 CM2150 Fault Code: 242 PID: SPN:...

Cummins ISB4.5 CM2150 Fault Code: 2412 PID: 26 ...

Circuit DescriptionThe fan speed sensor is a variable resistance speed sensor. It consists of a coil of wire and an iron core. The target on the fan hub shaft is...

Cummins ISB4.5 CM2150 Fault Code: 2412 PID: 26 ...

Circuit DescriptionThe fan speed sensor is a variable resistance speed sensor. It consists of a coil of wire and an iron core. The target on the fan hub shaft is...

Cummins ISB4.5 CM2150 Fault Code: 241 PID: 84 S...

Circuit DescriptionThe vehicle speed sensor senses the speed of the tailshaft gear on the vehicle’s transmission. This speed signal is then transmitted to the engine electronic control module (ECM) and...

Cummins ISB4.5 CM2150 Fault Code: 241 PID: 84 S...

Cummins ISB4.5 CM2150 Fault Code: 2398 PID: SPN...

Circuit DescriptionThe ambient air temperature sensor is a variable resistor sensor and is used to measure the temperature of the ambient air. The engine control module (ECM) uses this temperature...

Cummins ISB4.5 CM2150 Fault Code: 2398 PID: SPN...

Circuit DescriptionThe ambient air temperature sensor is a variable resistor sensor and is used to measure the temperature of the ambient air. The engine control module (ECM) uses this temperature...

Cummins ISB4.5 CM2150 Fault Code: 239 PID: SID ...

Circuit DescriptionThe sensor supply 3 circuit provides a 5 volt supply to the primary engine speed/position sensor. Conditions for Running the DiagnosticsThis diagnostic runs continuously when the keyswitch is in...

Cummins ISB4.5 CM2150 Fault Code: 239 PID: SID ...

Cummins ISB4.5 CM2150 Fault Code: 2387 PID: SID...

Circuit DescriptionThe VGT is electronically activated by the VGT actuator. The VGT actuator is a smart device that receives information via the J1939 data link from the primary engine control...

Cummins ISB4.5 CM2150 Fault Code: 2387 PID: SID...

Circuit DescriptionThe VGT is electronically activated by the VGT actuator. The VGT actuator is a smart device that receives information via the J1939 data link from the primary engine control...