Cumminz

Cummins ISM CM870 (2003-06) Fault Code: 134 PID...

Possible causes: 1)Remote accelerator pedal or lever position signal shorted to engine ground or return wires in the OEM harness or sensor2)Damaged remote accelerator pedal or lever position sensor3)Open circuit...

Cummins ISM CM870 (2003-06) Fault Code: 133 PID...

Possible causes: 1)Remote accelerator pedal or lever position signal circuit shorted to battery or (+) 5 volt supply2)Open remote accelerator pedal or lever return circuit in the harness or connections3)Remote...

Cummins ISM CM870 (2003-06) Fault Code: 132 PID...

Possible causes: 1)Accelerator pedal or lever position signal shorted to engine ground or return wires in the OEM harness or sensor2)Damaged accelerator pedal or lever position sensor3)Open circuit in the...

Cummins ISM CM870 (2003-06) Fault Code: 131 PID...

Possible causes: 1)Accelerator pedal or lever position signal circuit shorted to battery or (+) 5 volt supply2)Open accelerator pedal return circuit in the harness or connections3)Accelerator supply shorted to battery4)Malfunctioning...

Cummins ISM CM870 (2003-06) Fault Code: 123 PID...

The intake manifold pressure sensor shares supply and return wires in the engine harness with other sensors. Opens and shorts in the engine harness can cause multiple fault codes to...

Cummins ISM CM870 (2003-06) Fault Code: 1228 PI...

This fault code is caused by an internal failure of the EGR valve position sensor. This failure causes erratic readings of EGR valve position. NOTE: Prior to running the INSITE?...