214603 466 Revision A
Cummins
Fault
Code
J1939
SPN
J1939
FMI
Lamp
J1939 SPN
Description
Cummins Description
57
418 97 15 Amber
Blinking
Water in fuel indicator Water in fuel indicator high — data valid but
above normal operational range — least
severe level
1852 97 16
Amber
Water in fuel indicator Water in fuel indicator — data valid but
above normal operational range —
moderately severe level
415 100 1 Red Engine oil pressure
Oil pressure low — data valid but below
normal operational range — most
severe level
435 100 2
Amber Engine oil pressure
Oil pressure sensor circuit — data erratic,
intermittent, or incorrect
135 100 3 Amber Engine oil pressure
Oil pressure sensor circuit — voltage above
normal, or shorted to high source
141 100
4 Amber Engine oil pressure
Oil pressure sensor circuit — voltage below
normal, or shorted to low source
143 100 18 Amber Engine oil pressure
Oil pressure low — data valid but below
normal operational range — moderately
severe level
2973 102 2
Amber Boost pressure
Intake manifold pressure sensor circuit —
data erratic, intermittent, or incorrect
122 102 3
Amber Boost pressure
Intake manifold pressure sensor circuit —
voltage above normal, or shorted to
high source
123 102 4 Amber Boost pressure
Intake manifold pressure sensor circuit —
voltage below normal, or shorted to
low source
124 102 16
Amber Boost pressure
Intake manifold 1 pressure — data valid but
above normal operational range —
moderately severe level
2345 103 10 Amber Turbocharger 1 speed
Turbocharger speed invalid rate of change
detected — abnormal rate of change
595 103 16 Amber Turbocharger 1 speed
Turbocharger #1 speed high — data valid
but above normal operational range —
moderately severe level
687 103 18
Amber
Turbocharger 1 speed
Turbocharger #1 speed low — data valid but
below normal operational range —
moderately severe level
155 105 0 Red
Intake manifold
#1 temp
Intake manifold air temperature high — data
valid but above normal operational range
—
most severe level
REFERENCE
57. The descriptions of Cummins J1939 SPN codes are subject to change at their discretion.