36
OPERATING INSTRUCTIONS
7/124 - 10/104, 10/124 - 14/114, 14/84
ENGINE DIAGNOSTIC CODES - CONTINUED
J1939
SPN
J1939
FMI
Cummins
Code
J1939 SPN Description
Cummins Description
2634
4
1777
Power Relay
Power Relay Driver Circuit Voltage below normal, or shorted to
low source
2789
15
2346
Engine Turbocharger 1 Calculated
Turbine Intake Temperature
Turbocharger Turbine Intake Temperature - Data Valid But
Above Normal Operating Range - Least Severe
2789
16
2451
Engine Turbocharger 1 Calculated
Turbine Intake Temperature
Turbocharger Turbine Intake Temperature - Data Valid But
Above Normal Operating Range - Moderately Severe Level
2791
9
1893
Engine Exhaust Gas Recirculation 1
(EGR1) Valve Control
EGR Valve Control Circuit Abnormal update rate
2791
13
1896
Engine Exhaust Gas Recirculation 1
(EGR1) Valve Control
EGR Valve Controller - Out of Calibration
2791
15
1961
Engine Exhaust Gas Recirculation 1
(EGR1) Valve Control
EGR Valve Control Circuit Over Temperature - Data Valid But
Above Normal Operating Range - Least Severe Level
2791
5
2349
Engine Exhaust Gas Recirculation 1
(EGR1) Valve Control
EGR Valve Control Circuit Current below normal or open circuit
2791
6
2353
Engine Exhaust Gas Recirculation 1
(EGR1) Valve Control
EGR Valve Control Circuit Current above normal or grounded
circuit
2791
7
2357
Engine Exhaust Gas Recirculation 1
(EGR1) Valve Control
EGR Valve Control Circuit Mechanical system not responding or
out of adjustment
2797
13
2765
Engine Injector Group 1
Engine Injector Bank 1 Barcodes - Out of Calibration
2884
9
3735
Engine Auxiliary Governor Switch
Engine Auxiliary Governor Switch - Abnormal update rate
2978
9
3838
Estimated Engine Parasitic Losses -
Percent Torque
Estimated Engine Parasitic Losses - Percent Torque -Abnormal
update rate
3031
4
1677
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor
- Voltage below normal, or shorted to low source
3031
3
1678
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor
- Voltage above normal, or shorted to high source
3031
2
1679
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature - Data
erratic, intermittent or incorrect
3031
9
4572
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature -
Abnormal Update Rate
3031
5
4682
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor
Circuit Current below normal or open circuit
3031
13
4731
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor
- Out of Calibration
3031
6
4736
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor
Circuit Current above normal or grounded circuit
3031
11
4737
Aftertreatment 1 Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature - Root
Cause Not Known
3060
18
3243
Engine Cooling System Monitor
Engine Cooling System Monitor - Data Valid But Below Normal
Operating Range -Moderately Severe Level
3216
4
1885
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Sensor Circuit - Voltage below
normal, or shorted to low source
3216
2
3228
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Sensor - Data erratic, intermittent or
incorrect
3216
9
3232
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Sensor - Abnormal update rate
3216
13
3718
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Out of Calibration
3216
10
3725
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Sensor - Abnormal rate of change
3216
16
3726
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Data Valid But Above Normal
Operating Range - Moderately Severe Level
3216
20
3748
Aftertreatment 1 Intake NOx
Aftertreatment 1 Intake NOx Sensor - Data not Rational Drifted
High
3217
2
1861
Aftertreatment 1 Intake O2
Aftertreatment Intake Oxygen Sensor - Data erratic, intermittent
or incorrect
3218
2
3682
Aftertreatment 1 Intake Gas Sensor
Power Status
Aftertreatment 1 Intake NOx Sensor Power Supply - Data erratic,
intermittent or incorrect
Summary of Contents for 10/104
Page 2: ......
Page 4: ......
Page 11: ...ISO SYMBOLS 7 7 124 10 104 10 124 14 114 14 84 Replace any cracked protective shield ...
Page 83: ...MAINTENANCE 79 7 124 10 104 10 124 14 114 14 84 ...
Page 84: ...80 MAINTENANCE 7 124 10 104 10 124 14 114 14 84 ...
Page 92: ...88 MACHINE SYSTEMS 7 124 10 104 10 124 14 114 14 84 ...
Page 108: ......
Page 109: ......