214603 465 Revision A
Cummins
Fault
Code
J1939
SPN
J1939
FMI
Lamp
J1939 SPN
Description
Cummins Description
56
1242 91 2 Red Accelerator pedal
position
Accelerator pedal or lever position sensor 1
and 2 — data erratic, intermittent, or
incorrect
131 91 3 Red Accelerator pedal
position
Accelerator pedal or lever position sensor
circuit — voltage above normal, or shorted
to high source
132 91 4 Red Accelerator pedal
position
Accelerator pedal or lever position sensor
circuit — voltage below normal, or shorted to
low source
287 91 19
Red Accelerator pedal
position
SAE J1939 multiplexing accelerator pedal
or lever sensor system error — received
network data in error
528 93 2 Amber
Switch — data
Auxiliary alternate torque validation switch
— data erratic, intermittent, or incorrect
2216 94 1 Amber Fuel delivery pressure Fuel pump delivery pressure — data valid
but above normal operational range —
moderately severe level
268 94 2 Amber Fuel delivery pressure Fuel pressure sensor circuit — data erratic,
intermittent, or incorrect
546 94 3
Amber Fuel delivery pressure Fuel delivery pressure sensor circuit —
voltage above normal, or shorted to
high source
547
94
4 Amber Fuel delivery pressure Fuel delivery pressure sensor circuit —
voltage below normal, or shorted to low
source
2261 94 15 Amber
Blinking
Fuel delivery pressure Fuel pump delivery pressure — data valid
but above normal operational range — least
severe level
2262 94 17 Amber
Blinking
Fuel delivery pressure Fuel pump delivery pressure — data valid
but below normal operational range — least
severe level
2215 94 18
Amber Fuel delivery pressure Fuel pump delivery pressure — data valid
but below normal operational range —
moderately severe level
2372 95 16
Amber
Engine fuel filter
differential pressure
Fuel filter differential pressure — data valid
but above normal operational range —
moderately severe level
428 97 3 Amber
Water in fuel indicator Water in fuel sensor circuit — voltage above
normal, or shorted to high source
429 97
4 Amber
Water in fuel indicator Water in fuel sensor circuit — voltage below
normal, or shorted to low source
REFERENCE
56. The descriptions of Cummins J1939 SPN codes are subject to change at their discretion.
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