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Cummins ISB CM550 (1990-94) Fault Code: 115VP44...

v Cummins ISB CM550 (1990-94) Fault Code: 115VP44 PID: 190 SPN: 190 FMI: 2 Engine Speed Sensor (ESS) Circuit Circuit DescriptionThe engine speed sensor provides engine speed information to the...

Cummins ISB CM550 (1990-94) Fault Code: 115VP44...

v Cummins ISB CM550 (1990-94) Fault Code: 115VP44 PID: 190 SPN: 190 FMI: 2 Engine Speed Sensor (ESS) Circuit Circuit DescriptionThe engine speed sensor provides engine speed information to the...

Cummins ISB CM550 (1990-94) Fault Code: 115VP30...

Circuit DescriptionThe engine speed sensor provides engine speed information to the engine control module (ECM). The sensor must be powered up by (+) 5 VDC to operate. The sensor generates...

Cummins ISB CM550 (1990-94) Fault Code: 115VP30...

Circuit DescriptionThe engine speed sensor provides engine speed information to the engine control module (ECM). The sensor must be powered up by (+) 5 VDC to operate. The sensor generates...

Cummins ISB CM550 (1990-94) Fault Code: 111 PID...

This fault code can only be caused by an internal ECM problem. Repairs are not possible for the ECM. Possible repairs: 1)Replace the ECM.

Cummins ISB CM550 (1990-94) Fault Code: 111 PID...

This fault code can only be caused by an internal ECM problem. Repairs are not possible for the ECM. Possible repairs: 1)Replace the ECM.