Cumminz

Cummins ISX CM870 (2003-06) Fault Code: 2321 PI...

The CM870 controls are able to function almost normally on a single speed sensor. In the event that there is a signal glitch on the engine speed sensor, the system...

Cummins ISX CM870 (2003-06) Fault Code: 2314 PI...

Possible causes: 1)Open circuit in the engine harness, connectors, or actuator2)Short circuit to ground in the engine harness or actuator3)Short circuit to voltage source in the engine harness4)Low or high...

Cummins ISX CM870 (2003-06) Fault Code: 2313 PI...

Possible causes: 1)Open circuit in the engine harness, connectors, or actuator2)Short circuit to ground in the engine harness or actuator3)Short circuit to voltage source in the engine harness4)Low or high...

Cummins ISX CM870 (2003-06) Fault Code: 2312 PI...

Possible causes: 1)Open circuit in the engine harness, connectors, or actuator2)Short circuit to ground in the engine harness or actuator3)Short circuit to voltage source in the engine harness4)Low or high...

Cummins ISX CM870 (2003-06) Fault Code: 2311 PI...

Possible causes: 1)Open circuit in the engine harness, connectors, or actuator2)Short circuit to ground in the engine harness or actuator3)Short circuit to voltage source in the engine harness4)Low or high...

Cummins ISX CM870 (2003-06) Fault Code: 2278 PI...

Turbocharger Control Valve Command can be monitored with the INSITE? electronic service tool. This parameter represents the ECM command to the turbocharger control valve which in turn controls the variable...