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J1939
SPN
J1939
FMI
Lamp
Fault
Code
J1939 SPN Description
Cummins Description
3
Amber
546
Engine fuel delivery
pressure
Fuel delivery pressure sensor circuit – voltage
above normal, or shorted to high source
94
4
Amber
547
Engine fuel delivery
pressure
Fuel delivery pressure sensor circuit – voltage
below normal, or shorted to low source
95
16
Amber
2372
Engine fuel
fi
lter
differential pressure
Fuel
fi
lter differential pressure – data valid but
above normal operating range – moderately
severe level
3
Amber
428
Water in fuel indicator
Water in fuel indicator sensor circuit – voltage
above normal, or shorted to high source
4
Amber
429
Water in fuel indicator
Water in fuel indicator sensor circuit – voltage
below normal, or shorted to low source
15
Amber
(blinking)
418
Water in fuel indicator
Water in fuel indicator – data valid but above
normal operating range – least severe level
97
16
Amber
1852
Water in fuel indicator
Water in fuel indicator – data valid but above
normal operating range – moderately severe level
1
Red
415
Engine oil pressure
Engine oil ri
fl
e pressure – data valid but below
normal operational range – most severe level
2
Amber
435
Engine oil pressure
Engine oil ri
fl
e pressure – data erratic, intermittent
or incorrect
3
Amber
135
Engine oil pressure
Engine oil ri
fl
e pressure 1 sensor circuit – voltage
above normal, or shorted to high source
4
Amber
141
Engine oil pressure
Engine oil ri
fl
e pressure 1 sensor circuit – voltage
below normal, or shorted to low source
100
18
Amber
143
Engine oil pressure
Engine oil ri
fl
e pressure – data valid but below
normal operating range – moderately severe level
0
Red
556
Engine crankcase
pressure
Crankcase pressure – data valid but above normal
operational range – most severe level
2
Amber
1942
Engine crankcase
pressure
Crankcase pressure – data erratic, intermittent or
incorrect
3
Amber
1843
Engine crankcase
pressure
Crankcase pressure circuit – voltage above
normal, or shorted to high source
4
Amber
1844
Engine crankcase
pressure
Crankcase pressure circuit – voltage below
normal, or shorted to low source
15
Amber
(blinking)
1974
Engine crankcase
pressure
Crankcase pressure – data valid but above normal
operating range – least severe level
101
16
Amber
555
Engine crankcase
pressure
Crankcase pressure – data valid but above normal
operating range – moderately severe level
214053
440
Revision A
Summary of Contents for M1240
Page 29: ...SAFETY 1 11 Safety Sign Locations Figure 1 31 Safety Sign Locations 214053 17 Revision A ...
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Page 352: ...MAINTENANCE AND SERVICING Figure 5 175 Main Fuse Panel Decal MD 207815 214053 340 Revision A ...
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