Cummins ISM CM870 (2003-06) Fault Code: 2554 PID: P95 SPN: 1209 FMI: 2/2 Exhaust Gas Pressure - Data Erratic, Intermittent or Incorrect. The exhaust gas pressure sensor is reading an erratic value.
Cummins ISM CM870 (2003-06) Fault Code: 2961 PID: P412 SPN: 412 FMI: 0/15 Exhaust Gas Recirculation Temperature - Data Valid But Above Normal Operating Range - Least Severe Level. Exhaust gas recirculation (EGR) temperature has exceeded the engine protection limit.
Cummins ISM CM870 (2003-06) Fault Code: 2962 PID: P412 SPN: 412 FMI: 0/16 Exhaust Gas Recirculation Temperature - Data Valid But Above Normal Operating Range - Moderately Severe Level. Exhaust gas recirculation (EGR) temperature has exceeded the engine protection limit.
Cummins ISM CM870 (2003-06) Fault Code: 2963 PID: P110 SPN: 110 FMI: 0/16 Engine Coolant Temperature - Data Valid But Above Normal Operating Range - Least Severe Level. Engine coolant temperature is above the engine protection warning limit.
Cummins ISM CM870 (2003-06) Fault Code: 2964 PID: P105 SPN: 105 FMI: 0/16 Intake Manifold 1 Temperature - Data Valid But Above Normal Operating Range - Least Severe Level. Intake manifold air temperature signal indicates intake manifold air temperature is above engine protection warning limit.
Cummins ISM CM870 (2003-06) Fault Code: 2973 PID: P102 SPN: 102 FMI: 2/2 Intake Manifold Pressure - data incorrect. The ECM has detected an intake manifold pressure signal that is too high or low for current engine operating conditions.
Cummins ISM CM870 (2003-06) Fault Code: 9121 PID: S146 SPN: 2791 FMI: 0/15 EGR Valve Actuator Over Temperature (Calculated) - Data Above Normal Range - least severe level.
Cummins ISM CM870 (2003-06) Fault Code: 111 PID: S254 SPN: 629 FMI: 12/12 Engine Control Module Critical Internal Failure - Bad Intelligent Device or Component. Error internal to the engine control module (ECM) related to memory hardware malfunctions or internal ECM voltage supply circuits.
Cummins ISB6.7 CM2150 (2007-09) Fault Code: 115 PID: 115 SPN: 115 FMI: 2 Engine Magnetic Speed/Position Lost Both of Two Signals - Data Erratic, Intermittent, or Incorrect. The engine control module (ECM) has detected that the primary and backup speed sensor signals are connected backwards.
Cummins ISB6.7 CM2150 (2007-09) Fault Code: 122 PID: 102 SPN: 102 FMI: 3 Intake Manifold 1 Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source. High signal voltage detected at the intake manifold pressure circuit.