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Cummins ISB CM550 (1990-94) Fault Code: 143-SN ...

Circuit DescriptionThe oil pressure sensor is used by the engine control module (ECM) to monitor the lubricatingoil pressure. The ECM monitors the voltage on the signal pin and converts this...

Cummins ISB CM550 (1990-94) Fault Code: 143-SN ...

Circuit DescriptionThe oil pressure sensor is used by the engine control module (ECM) to monitor the lubricatingoil pressure. The ECM monitors the voltage on the signal pin and converts this...

Cummins ISB CM550 (1990-94) Fault Code: 141-SW ...

Circuit DescriptionThe oil pressure switch is used by the electronic control module (ECM) to monitor thelubricating oil pressure. Component LocationThe oil pressure switch is located on the engine block, below...

Cummins ISB CM550 (1990-94) Fault Code: 141-SW ...

Circuit DescriptionThe oil pressure switch is used by the electronic control module (ECM) to monitor thelubricating oil pressure. Component LocationThe oil pressure switch is located on the engine block, below...

Cummins ISB CM550 (1990-94) Fault Code: 141-SN ...

Circuit DescriptionThe oil pressure sensor is used by the electronic control module (ECM) to monitor thelubricating oil pressure. The ECM monitors the voltage on the signal pin and converts this...

Cummins ISB CM550 (1990-94) Fault Code: 141-SN ...

Circuit DescriptionThe oil pressure sensor is used by the electronic control module (ECM) to monitor thelubricating oil pressure. The ECM monitors the voltage on the signal pin and converts this...

Cummins ISB CM550 (1990-94) Fault Code: 135 PID...

Circuit DescriptionThe oil pressure sensor is used by the electronic control module (ECM) to monitor the lubricating oilpressure. The ECM monitors the voltage on the signal pin and converts this...

Cummins ISB CM550 (1990-94) Fault Code: 135 PID...

Circuit DescriptionThe oil pressure sensor is used by the electronic control module (ECM) to monitor the lubricating oilpressure. The ECM monitors the voltage on the signal pin and converts this...

Cummins ISB CM550 (1990-94) Fault Code: 134 PID...

Circuit DescriptionThe remote throttle pedal provides the driver’s throttle command to the electronic controlmodule (ECM) through the original equipment manufacturer’s (OEM) harness and the OEMinterface harness. The ECM uses this...

Cummins ISB CM550 (1990-94) Fault Code: 134 PID...

Circuit DescriptionThe remote throttle pedal provides the driver’s throttle command to the electronic controlmodule (ECM) through the original equipment manufacturer’s (OEM) harness and the OEMinterface harness. The ECM uses this...

Cummins ISB CM550 (1990-94) Fault Code: 133 PID...

Circuit DescriptionThe remote throttle pedal provides the driver’s throttle command to the electronic controlmodule (ECM) through the OEM harness and the original equipment manufacturer’s (OEM)interface harness. The ECM uses this...

Cummins ISB CM550 (1990-94) Fault Code: 133 PID...

Circuit DescriptionThe remote throttle pedal provides the driver’s throttle command to the electronic controlmodule (ECM) through the OEM harness and the original equipment manufacturer’s (OEM)interface harness. The ECM uses this...

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