215676
490
Revision A
Cummins
Fault Code
J1939
SPN
J1939
FMI
Lamp
J1939 SPN Description
Cummins Description
74
2264
1800
18
Amber
Battery temperature
Battery temperature
—
data valid but below
normal operational range
—
moderately
severe level
1239
2623
3
Amber
Accelerator pedal
position
Accelerator pedal or lever position sensor 2
circuit
—
voltage above normal, or shorted to
high source
1241
2623
4
Amber
Accelerator pedal
position
Accelerator pedal or lever position sensor 2
circuit
—
voltage below normal, or shorted to
low source
2346
2789
15
None
System diagnostic
code #1
Turbocharger turbine inlet temperature
(calculated)
—
data valid but above normal
operational range
—
least severe level
2347
2790
15
None
System diagnostic
code #1
Turbocharger compressor outlet temperature
(calculated)
—
data valid but above normal
operational range
—
least severe level
757
2802
31
Amber
Electronic control
module
Electronic control module data lost
—
condition exists
2115
2981
3
Amber
Coolant pressure
Coolant pressure 2 circuit
—
voltage above
normal, or shorted to high source
2116
2981
4
Amber
Coolant pressure
Coolant pressure 2 circuit
—
voltage below
normal, or shorted to low source
2117
2981
18
Amber
Coolant pressure
Coolant pressure 2
—
data valid but below
normal operational range
—
moderately
severe level
386
3509
3
Amber
5 volts dc supply
Sensor supply voltage #1 circuit
—
voltage
above normal, or shorted to high source
352
3509
4
Amber
5 volts dc supply
Sensor supply voltage #1 circuit
—
voltage
below normal, or shorted to low source
227
3510
3
Amber
5 volts dc supply
Sensor supply voltage #2 circuit
—
voltage
above normal, or shorted to high source
187
3510
4
Amber
5 volts dc supply
Sensor supply voltage #2 circuit
—
voltage
below normal, or shorted to low source
239
3511
3
Amber
System diagnostic
code #2
Sensor supply voltage #3 circuit
—
voltage
above normal, or shorted to high source
238
3511
4
Amber
System diagnostic
code #1
Sensor supply voltage #3 circuit
—
voltage
below normal, or shorted to low source
2185
3512
3
Amber
System diagnostic
code #1
Sensor supply voltage #4 circuit
—
voltage
above normal, or shorted to high source
2186
3512
4
Amber
System diagnostic
code #1
Sensor supply voltage #4 circuit
—
voltage
below normal, or shorted to low source
193
520199
3
Amber
Cruise control
Cruise control (resistive) signal circuit
—
voltage above normal, or shorted to
high source
194
520199
4
Amber
Cruise control
Cruise control (resistive) signal circuit
—
voltage below normal, or shorted to
low source
74. The descriptions of Cummins J1939 SPN codes are subject to change at their discretion.