214603 469 Revision A
Cummins
Fault
Code
J1939
SPN
J1939
FMI
Lamp
J1939 SPN
Description
Cummins Description
60
598 167 1 Red Alternate potential
(voltage)
Electrical charging system voltage low —
data valid but below normal operational
range — most severe level
596 167 16
Amber Alternate potential
(voltage)
Electrical charging system voltage high —
data valid but above normal operational
range — moderately severe level
597 167 18
Amber Alternate potential
(voltage)
Electrical charging system voltage low —
data valid but below normal operational
range — moderately severe level
442 168 16
Amber Electrical potential
(voltage)
Battery #1 voltage high — data valid but
above normal operational range —
moderately severe level
441 168 18 Amber Electrical potential
(voltage)
Battery #1 voltage low — data valid but
below normal operational range —
moderately severe level
249 171 3
Amber Ambient air
temperature
Ambient air temperature sensor circuit —
voltage above normal, or shorted to
high source
256 171
4 Amber Ambient air
temperature
Ambient air temperature sensor circuit —
voltage below normal, or shorted to
low source
263 174 3 Amber Fuel temperature
Engine fuel temperature sensor 1 circuit —
voltage above normal, or shorted to
high source
265 174 4 Amber Fuel temperature
Engine fuel temperature sensor 1 circuit —
voltage below normal, or shorted to
low source
261 174 16
Amber Fuel temperature
Engine fuel temperature — data valid but
above normal operational range —
moderately severe level
214 175 0 Red
Oil temperature
Engine oil temperature — data valid but
above normal operational range — most
severe level
425 175 2 Amber
Oil temperature
Engine oil temperature — data erratic,
intermittent, or incorrect
212 175 3
Amber
Oil temperature
Engine oil temperature sensor 1 circuit —
voltage above normal, or shorted to
high source
213 175 4 Amber
Oil temperature
Engine oil temperature sensor 1 circuit —
voltage below normal, or shorted to
low source
REFERENCE
60. The descriptions of Cummins J1939 SPN codes are subject to change at their discretion.