Cumminz

Cummins ISB CM550 (1990-94) Fault Code: 387 PID...

Circuit DescriptionThe accelerator pedal assembly with accelerator position sensor relays the acceleratorpercentage requested by the operator to the electronic control module (ECM). Percent acceleratoris used by the ECM to determine...

Cummins ISB CM550 (1990-94) Fault Code: 387 PID...

Circuit DescriptionThe accelerator pedal assembly with accelerator position sensor relays the acceleratorpercentage requested by the operator to the electronic control module (ECM). Percent acceleratoris used by the ECM to determine...

Cummins ISB CM550 (1990-94) Fault Code: 387 PID...

Circuit DescriptionThe accelerator pedal assembly with accelerator position sensor relays the acceleratorpercentage requested by the operator to the electronic control module (ECM). Percent acceleratoris used by the ECM to determine...

Cummins ISB CM550 (1990-94) Fault Code: 387 PID...

Circuit DescriptionThe accelerator pedal assembly with accelerator position sensor relays the acceleratorpercentage requested by the operator to the electronic control module (ECM). Percent acceleratoris used by the ECM to determine...

Cummins ISB CM550 (1990-94) Fault Code: 387 PID...

Circuit DescriptionThe accelerator pedal assembly with accelerator position sensor relays the acceleratorpercentage requested by the operator to the electronic control module (ECM). Percent acceleratoris used by the ECM to determine...

Cummins ISB CM550 (1990-94) Fault Code: 387 PID...

Circuit DescriptionThe accelerator pedal assembly with accelerator position sensor relays the acceleratorpercentage requested by the operator to the electronic control module (ECM). Percent acceleratoris used by the ECM to determine...

Cummins ISB CM550 (1990-94) Fault Code: 386 PID...

Circuit DescriptionThe engine position sensor (EPS), the intake manifold pressure sensor, and the oil pressuresensor are powered by the same +5-VDC source and the same return in the electronic controlmodule...

Cummins ISB CM550 (1990-94) Fault Code: 386 PID...

Circuit DescriptionThe engine position sensor (EPS), the intake manifold pressure sensor, and the oil pressuresensor are powered by the same +5-VDC source and the same return in the electronic controlmodule...

Cummins ISB CM550 (1990-94) Fault Code: 386 PID...

Circuit DescriptionThe engine position sensor (EPS), the intake manifold pressure sensor, and the oil pressuresensor are powered by the same +5-VDC source and the same return in the electronic controlmodule...

Cummins ISB CM550 (1990-94) Fault Code: 386 PID...

Circuit DescriptionThe engine position sensor (EPS), the intake manifold pressure sensor, and the oil pressuresensor are powered by the same +5-VDC source and the same return in the electronic controlmodule...

Cummins ISB CM550 (1990-94) Fault Code: 385 PID...

Circuit DescriptionThe remote accelerator supply circuit supplies +5 VDC for the remote accelerator and thecoolant level sensor. These circuits are connected inside the ECM. Faults on these circuitscould also affect...

Cummins ISB CM550 (1990-94) Fault Code: 385 PID...

Circuit DescriptionThe remote accelerator supply circuit supplies +5 VDC for the remote accelerator and thecoolant level sensor. These circuits are connected inside the ECM. Faults on these circuitscould also affect...