侍# Some fault codes are not applied to this machine. 3-27 Fault code J1939 SPN J1939 FMI Reason Effect (only when fault code is active) 436 105 2 Intake manifold 1 temperature - Data erratic, intermittent, or incorrect. The intake manifold temperature sensor is reading an erratic value at initial key on or while the engine is running. Possible reduced engine performance. 441 168 18 Battery 1 voltage - Data valid but below normal operational range - Moderately severe level. ECM supply voltage is below the minimum system voltage level. Engine may run rough, may stop running, may not start, or may be difficult to start.
442 168 16 Battery 1 Voltage - Data valid but above normal operational range - Moderately severe level. ECM supply voltage is above the maximum system voltage level. None on performance. 451 157 3 Injector metering rail 1 pressure sensor circuit - Voltage above normal, or shorted to high source. High signal voltage detected at the rail fuel pressure sensor circuit. Power and/or speed derate. 452 157 4 Injector metering rail 1 pressure sensor circuit - Voltage below normal, or shorted to low source. Low signal voltage detected at the rail fuel pressure sensor circuit. Power and/or speed derate.
483 1349 3 Injector metering rail 2 pressure sensor circuit - Voltage above normal or shorted to high source. High signal voltage detected at the fuel rail 2 pressure sensor circuit. Possible reduced engine performance. 484 1349 4 Injector metering rail 2 pressure sensor circuit - Voltage below normal or shorted to low source. Low signal voltage detected at the fuel rail 2 pressure sensor circuit. Possible reduced engine performance. 515 3514 3 Sensor supply 6 circuit - Voltage above normal or shorted to high source. High voltage detected on the +5 volt sensor supply circuit to the fuel rail pressure sensor. Engine power derate.
516 3514 4 Sensor supply 6 circuit - Voltage below normal or shorted to low source. Low voltage detected on the +5 volt sensor supply circuit to the fuel rail pressure sensor. Engine power derate. 553 157 16 Injector metering rail 1 pressure - Data valid but above normal operational range - Moderately severe level. The ECM has detected that fuel pressure is higher than commanded pressure. Possible reduced engine performance. 555 101 16 Crankcase pressure - Data valid but above normal operational range - Moderately severe level. The crankcase breather filter requires maintenance. None on performance.
556 101 0 Crankcase pressure - Data valid but above normal operational range - Most severe level. The crankcase breather filter requires maintenance. None on performance.