Section
2-1
Diagnostic Fault Codes For Cummins Engines
Applies to Engine Models QSB T2, QSC T2, QSL T2, QSM11, QSX15, QSK19, QSK23, QST30, QSK45/60/78
Note: These fault codes are current at date of publication. Always refer to engine service manual for the latest information
related to engine diagnostics and troubleshooting. Contact your local Cummins dealer for more information.
80-1044 Rev 5/2013
Fault
Severity
Level
Fault Severity
Function
Action To Be Taken By Operator
1
Stop
Stop Engine Now – Damage Imminent
2
Warning
Warning – Engine May Continue to Run,
but Must Be Repaired the Same Day
3
Maintenance
Maintenance – Repair At The Next PM
4
None- Information
Only
None – No Lamp Action
1
12
112
S020
635
(Red)
7
7
113
S020
635
(Yellow)
3
3
114
S020
635
(Yellow)
4
4
115
P190
190
(Red)
2
2
116
P156
156
(Red)
3
3
117
P156
156
(Red)
4
4
118
P135
135
(Yellow)
3
3
119
P135
135
(Yellow)
4
4
121
P190
190
(Yellow)
10
10
122
P102
102
(Yellow)
3
3
123
P102
102
(Yellow)
4
4
124*
102
(Yellow)
16
125*
102
(None)
18
126*
1129
(Yellow)
16
127*
1129
(None)
18
128*
1129
(None)
3
X
X
X
X
X
X
X
Engine Timing Actuator is not
responding to ECM commands
X
X
Engine Timing Actuator Circuit - shorted
high
X
X
Engine Timing Actuator Circuit - shorted
low
Engine Speed/Position Sensor Circuit lost both of two signals from the
magnetic pickup sensor
X
HHP Level
Number (**)
3
3
3
2
2
2
2
2
2
2
2
2
X
X
X
X
X
Fuel Timing Pressure Sensor Circuit shorted high
X
X
X
X
2
2
2
Fuel Timing Pressure Sensor Circuit shorted low
X
X
X
X
2
2
2
Fuel Pump Delivery Pressure Sensor
Circuit - shorted high
X
X
X
X
3
3
3
Fuel Pump Delivery Pressure Sensor
Circuit - shorted low
X
X
X
X
3
3
3
X
X
X
X
X
X
X
X
2
2
2
Engine Speed/Position Sensor Circuit lost one of two signals from the
magnetic pickup sensor
X
X
X
Intake Manifold Pressure Sensor #1
Circuit - shorted high
X
X
X
X
X
X
X
X
2
2
2
Intake Manifold Pressure Sensor #1
Circuit - shorted low
X
X
X
X
X
X
X
X
2
2
2
X
3
3
3
X
3
3
3
High Intake Manifold Pressure Right
Bank
X
3
3
3
Low Intake Manifold Pressure Right
Bank
X
3
3
3
Right Bank Intake Manifold Pressure
Sensor Circuit Failed High
X
3
3
3
High Intake Manifold Pressure Left Bank
Low Intake Manifold Pressure Left Bank
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
2
X
QSK78
12
QSK60
(Red)
Engine Control Module – Critical internal
failure
QSK45
629
QST30
S254
QSK23
111
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
129*
1129
(None)
4
131
P091
091
(Red)
3
3
132
P091
091
(Red)
4
4
133
P029
974
(Red)
3
3
133
P029
29
(Red)
3
3
134
P029
974
(Red)
4
4
134
P029
29
(Red)
4
4
135
P100
100
(Yellow)
3
3
136*
1208
(None)
3
137*
1208
(None)
4
141
P100
100
(Yellow)
4
4
143
P100
100
(Yellow)
1
18
143
P100
100
(White)
1
1
144
P110
110
(Yellow)
3
3
145
P110
110
(Yellow)
4
4
146
P110
110
(Yellow)
0
16
147
P091
091
(Red)
8
8
148
P091
091
(Red)
8
8
Right Bank Intake Manifold Pressure
Sensor Circuit Failed Low
QSK78
QSK60
QSK45
QST30
QSK23
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
X
3
3
3
Accelerator Pedal Position Sensor
Circuit - shorted high
X
X
X
X
X
X
X
X
2
2
2
Accelerator Pedal Position Sensor
Circuit - shorted low
X
X
X
X
X
X
X
X
2
2
2
Remote Accelerator Pedal Position
Sensor Circuit - shorted high
X
X
X
X
X
2
2
2
2
2
2
X
2
2
2
Pre Filter Oil Pressure Sensor Circuit
Failed High
X
3
3
3
Pre Filter Oil Pressure Sensor Circuit
Failed Low
X
3
3
3
X
2
2
2
1
1
1
Remote Accelerator Pedal Position
Sensor Circuit - shorted high
Remote Accelerator Pedal Position
Sensor Circuit - shorted low
X
X
X
X
X
Engine Oil Pressure Sensor Circuit shorted low
Engine Oil Pressure Low – Warning
X
X
X
X
X
X
Remote Accelerator Pedal Position
Sensor Circuit - shorted low
Engine Oil Pressure Sensor Circuit shorted high
X
X
X
X
X
X
X
X
X
X
X
X
Engine Oil Pressure Low – Warning
X
X
X
X
X
X
X
X
X
X
Engine Coolant Temperature Sensor
Circuit - shorted high
X
X
X
X
X
X
X
X
2
2
2
Engine Coolant Temperature Sensor
Circuit - shorted low
X
X
X
X
X
X
X
X
2
2
2
Engine Coolant Temperature High –
Warning
X
X
X
Accelerator Pedal Position Sensor
Circuit - low frequency
X
X
X
X
X
X
X
X
2
2
2
Accelerator Pedal Position Sensor
Circuit - high frequency
X
X
X
X
X
X
X
X
2
2
2
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
3
0
151
P110
110
(White)
0
0
153
P105
105
(Yellow)
3
3
154
P105
105
(Yellow)
4
4
155
P105
105
(Red)
0
0
155
P105
105
(White)
0
0
156*
1131
(Yellow)
3
157*
1131
(Yellow)
4
158*
1131
(White)
0
159*
1132
(Yellow)
3
161*
1132
(Yellow)
4
162*
1132
(White)
0
163*
1133
(Yellow)
3
164*
1133
(Yellow)
4
165*
1133
(White)
0
166
S024
733
(Yellow)
3
3
172
S023
638
(Red)
6
6
173
S023
638
(Yellow)
7
7
X
X
X
X
Engine Coolant Temperature High –
Critical
HHP Level
Number (**)
X
X
X
1
1
1
Intake Manifold Temperature Sensor #1
Circuit - shorted high
X
X
X
X
X
X
X
X
2
2
2
Intake Manifold Temperature Sensor #1
Circuit - shorted low
X
X
X
X
X
X
X
X
2
2
2
Intake Manifold Temperature #1 High Critical
X
X
X
X
X
1
1
1
Left Bank Rear Intake Manifold Temp
Sensor Circuit Failed High
2
2
2
Left Bank Rear Intake Manifold Temp
Sensor Circuit Failed Low
2
2
2
High Intake Manifold Temp - Left Bank
Rear
1
1
1
Right Bank Front Intake Manifold
Temperature Sensor Circuit Failed High
2
2
2
Right Bank Front Intake Manifold
Temperature Sensor Circuit Failed Low
2
2
2
High Intake Manifold Temperature Right Bank Front
1
1
1
Right Bank Rear Intake Manifold
Temperature Sensor Circuit Failed High
2
2
2
Right Bank Rear Intake Manifold
Temperature Sensor Circuit Failed Low
2
2
2
High Intake Manifold Temperature Right Bank Rear
1
1
1
Intake Manifold Temperature #1 High –
Critical
X
X
X
Rack Position Sensor #1 Circuit shorted high
X
Rack Actuator Position #1 Circuit grounded circuit
X
Rack Actuator - mechanically stuck open
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
4
X
QSK78
0
QSK60
(Red)
Engine Coolant Temperature High –
Critical
QSK45
110
QST30
P110
QSK23
151
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
2
185
S231
639
(Yellow)
2
2
187
S232
620
(Yellow)
4
4
211
S216
1484
(None)
11
31
211*
613
(None)
14
212
P175
175
(Yellow)
3
3
212*
175
(Yellow)
3
213
P175
175
(Yellow)
4
4
213*
175
(Yellow)
4
214
P175
175
(Red)
0
0
214*
175
(White)
0
219
P17
1380
Maint.
1
17
219
P17
1380
(White)
1
1
221
P108
108
(Yellow)
3
3
222
P108
108
(Yellow)
4
4
223
S085
1265
(Yellow)
4
4
225
S086
1266
(Yellow)
4
4
227
S232
620
(Yellow)
3
3
X
X
X
QSK78
2
QSK60
(Yellow)
Engine Control Module Identification
Input State Error
QSK45
609
QST30
S233
QSK23
184
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
X
Engine Control Module Network
Communication Error
X
Sensor Supply Voltage #2 Circuit shorted low
Additional OEM/Vehicle Diagnostic
Codes have been logged. Check other
ECM's for DTC's.
OEM Component Failure
X
X
X
X
X
Engine Oil Temperature Sensor Circuit shorted high
X
X
X
X
X
X
2
2
2
2
2
2
1
1
1
2
2
2
X
Engine Oil Temperature High – Critical
Low Oil Level in the Centinel makeup oil
tank
3
X
Engine Oil Temperature Sensor Circuit shorted low
Engine Oil Temperature High - Critical
3
X
Engine Oil Temperature Sensor Circuit shorted high
Engine Oil Temperature Sensor Circuit shorted low
3
X
Low Oil Level in the Centinel makeup oil
tank
X
X
Ambient Air Pressure Sensor Circuit –
shorted high
X
X
X
X
X
X
X
2
2
2
Ambient Air Pressure Sensor Circuit –
shorted low
X
X
X
X
X
X
X
2
2
2
X
X
X
X
2
2
2
X
X
2
2
2
Engine Oil Burn Valve Solenoid Circuit –
shorted low
Engine Oil Replacement Valve Solenoid
Circuit - shorted low
Sensor Supply Voltage #2 Circuit shorted high
X
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
5
3
232
P109
109
(Yellow)
4
4
233
P109
109
(Yellow)
1
18
233
P109
109
(White)
1
1
234
P190
190
(Red)
0
0
235
P111
111
(Red)
1
1
235
P111
111
(White)
1
1
237
S030
644
(Yellow)
2
2
241
P084
084
(Yellow)
2
2
242
P084
084
(Yellow)
10
10
243
P121
513
(Yellow)
4
4
245
S033
647
(Yellow)
4
4
252
P098
098
(Yellow)
2
2
253
P098
098
(White)
1
1
254
S017
632
(Red)
4
4
254
S017
632
(None)
4
4
255
S017
632
(Yellow)
3
3
259
S017
632
(Red)
7
7
Engine Coolant Pressure Sensor Circuit
- shorted high
X
X
X
2
2
2
Engine Coolant Pressure Sensor Circuit
- shorted low
X
X
X
2
2
2
1
1
1
3
3
3
Engine Coolant Pressure Low – Warning
Engine Speed High – Critical
Engine Coolant Level Low - Critical
X
X
X
X
X
X
X
X
X
X
Engine Coolant Level Low – Critical
External Speed Input (Multiple Unit
Sychronization) - data incorrect
X
Vehicle Speed Sensor Circuit - data
incorrect
X
X
X
X
X
Vehicle Speed Sensor Circuit tampering has been detected
X
X
X
X
X
Engine Brake Driver #1 Circuit - shorted
low
X
X
X
X
X
X
X
X
Fan Clutch Circuit - shorted low
X
X
X
X
X
X
X
X
1
1
1
X
X
2
2
2
2
2
2
1
1
1
2
2
2
2
2
2
Engine Oil Level #1 Sensor Circuit - data
incorrect
Engine Oil Level #1 Low – Critical
Fuel Shutoff Valve Circuit - shorted low
X
X
Fuel Shutoff Valve Circuit - shorted low
Fuel Shutoff Valve Circuit - shorted high
Fuel Shutoff Valve - stuck open
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
HHP Level
Number (**)
X
Engine Coolant Pressure Low – Warning
(*) Denotes Cense Fault codes
6
QSK78
3
QSK60
(Yellow)
QSK45
109
QST30
P109
QSK23
231
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSL9
SPN
QSC
PID(P)
QSM11
SID(S)
QSB
FAULT
CODE
X
X
X
X
X
X
X
X
X
16
261
P174
174
(White)
0
0
263
P174
174
(Yellow)
3
3
264
P174
174
(Yellow)
11
11
265
P174
174
(Yellow)
4
4
268
P094
94
(Yellow)
2
2
271
S126
1347
(Yellow)
4
4
272
S126
1347
(Yellow)
3
3
273
S127
1348
(Yellow)
4
4
274
S127
1348
(Yellow)
3
3
275
S126
1347
(Yellow)
7
7
276
S018
633
(Yellow)
3
3
277
S018
633
(Yellow)
7
7
278
P073
1075
(Yellow)
11
11
279
S018
633
(Yellow)
4
4
281
S126
1347
(Yellow)
7
7
282
S127
1348
(Yellow)
7
7
283
S221
1043
(Yellow)
3
3
QSK78
0
QSK60
(Yellow)
Fuel Temperature High – Warning
QSK45
174
X
X
1
1
1
QST30
P174
QSK23
261
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
X
Fuel Temperature High – Warning
Fuel Temperature Sensor Circuit shorted high
X
X
X
X
2
2
2
Fuel Temperature Sensor Circuit shorted low
X
X
X
X
2
2
2
Fuel Pressure Sensor Circuit - data
incorrect
X
X
High Fuel Pressure Solenoid Valve #1
Circuit - shorted low
X
X
High Fuel Pressure Solenoid Valve #1
Circuit - shorted high
X
X
High Fuel Pressure Solenoid Valve #2
Circuit - shorted low
X
X
High Fuel Pressure Solenoid Valve #2
Circuit - shorted high
X
X
Fuel Pumping Element #1 (Front) mechanically stuck
X
X
Fuel Injection Control Valve Circuit shorted high
X
X
Fuel Injection Control Valve mechanically stuck
X
X
X
X
Fuel Injection Control Valve Circuit shorted low
X
X
High Fuel Pressure Solenoid Valve #1 mechanically stuck
X
X
High Fuel Pressure Solenoid Valve #2 mechanically stuck
X
X
X
X
Fuel Temperature Sensor Circuit - data
out-of-range
Fuel Priming Pump Control Circuit shorted high/low
Engine Speed/Position Sensor #1
(Crankshaft) Supply Voltage Circuit shorted high
X
X
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
7
4
285
S231
639
(Yellow)
9
9
286
S231
639
(Yellow)
13
13
287
P091
91
(Red)
2
19
288
P029
974
(Red)
2
19
292
P223
1083
(White)
14
14
293
S441
441
(Yellow)
3
3
293
P223
1083
(Yellow)
3
3
293
S154
1083
(Yellow)
3
3
294
S441
441
(Yellow)
4
4
294
P223
1083
(Yellow)
4
4
294
S154
1083
(Yellow)
4
4
295
P108
108
(Yellow)
2
2
296
P223
1387
(Red)
14
14
296
P223
1084
(White)
14
14
297
P223
1387
(Yellow)
3
3
297
P223
1084
(Yellow)
3
3
298
P223
1387
(Yellow)
4
4
X
X
X
X
X
X
X
X
SAE J1939 Multiplexing Configuration
Error
X
X
X
X
X
SAE J1939 Multiplexing Accelerator
Pedal Sensor System Error
X
X
X
X
X
SAE J1939 Multiplexing Remote Throttle
Data Error
X
X
X
X
X
X
X
3
3
3
X
X
3
3
3
X
X
3
3
3
X
X
3
3
3
X
X
3
3
3
HHP Level
Number (**)
X
Auxiliary Temperature Sensor Input # 1
Engine Protection - Critical
Auxiliary Temperature Sensor Input # 1
Circuit – shorted high
Auxiliary Temperature Sensor Input # 1
Circuit – shorted high
Auxiliary Temperature Sensor Input # 1
Circuit – shorted high
X
X
Auxiliary Temperature Sensor Input # 1
Circuit – shorted low
Auxiliary Temperature Sensor Input # 1
Circuit – shorted low
Auxiliary Temperature Sensor Input # 1
Circuit – shorted low
X
X
Ambient Air Pressure Sensor Circuit data incorrect
X
X
Auxiliary Pressure Sensor Input # 2
Engine Protection - Critical
X
X
X
Auxiliary Pressure Sensor Input # 2
Engine Protection - Critical
Auxiliary Pressure Sensor Input # 2
Circuit – shorted high
X
X
X
Auxiliary Pressure Sensor Input # 2
Circuit – shorted high
Auxiliary Pressure Sensor Input # 2
Circuit – shorted low
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
8
QSK78
4
QSK60
(Yellow)
Engine Speed/Position Sensor #1
(Crankshaft) Supply Voltage Circuit shorted low
SAE J1939 Multiplexing PGN Timeout
Error
QSK45
1043
QST30
S221
QSK23
284
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSL9
SPN
QSC
PID(P)
QSM11
SID(S)
QSB
FAULT
CODE
X
X
X
X
X
4
299
S117
1384
(None)
14
31
299
S117
1384
(Yellow)
11
31
311
S001
651
(Yellow)
6
6
312
S005
655
(Yellow)
6
6
313
S003
653
(Yellow)
6
6
314
S006
656
(Yellow)
6
6
315
S002
652
(Yellow)
6
6
316
S078
931
(Yellow)
3
3
318
S078
931
(Yellow)
7
7
319
P251
251
Maint.
2
2
321
S004
654
(Yellow)
6
6
322
S001
651
(Yellow)
5
5
323
S005
655
(Yellow)
5
5
324
S003
653
(Yellow)
5
5
325
S006
656
(Yellow)
5
5
328
S152
1348
(Yellow)
7
7
329
S233
1077
(Yellow)
14
14
X
X
X
X
QSK78
4
QSK60
(Yellow)
Auxiliary Pressure Sensor Input # 2
Circuit – shorted low
QSK45
1084
QST30
P223
QSK23
298
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
3
3
3
X
X
3
3
3
Fuel Supply Pump Actuator Circuit shorted high
X
X
3
3
3
Fuel Supply Pump Actuator –
mechanically stuck
X
X
2
2
2
Engine Shutdown Commanded by
J1939
Engine Shutdown Commanded by
J1939
X
X
Injector Solenoid Valve Cylinder #1
Circuit – grounded circuit
X
X
Injector Solenoid Valve Cylinder #5
Circuit – grounded circuit
X
X
Injector Solenoid Valve Cylinder #3
Circuit – grounded circuit
X
X
Injector Solenoid Valve Cylinder #6
Circuit - grounded circuit
X
X
Injector Solenoid Valve Cylinder #2
Circuit – grounded circuit
X
X
Real Time Clock - Power Interrupt
X
X
X
X
Injector Solenoid Valve Cylinder #4
Circuit - grounded circuit
X
Injector Solenoid Valve Cylinder #1
Circuit - open circuit
X
Injector Solenoid Valve Cylinder #5
Circuit – open circuit
X
Injector Solenoid Valve Cylinder #3
Circuit – open circuit
X
Injector Solenoid Valve Cylinder #6
Circuit – open circuit
X
Fuel Pumping Element #2 (Rear) mechanically stuck
Fuel System Leakage error
X
X
X
X
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
9
5
332
S004
654
(Yellow)
5
5
341
S253
630
(Yellow)
2
2
342
S253
630
(Red)
13
13
343
S254
629
(Yellow)
12
12
346
S253
630
(Yellow)
12
12
349
P191
191
(Yellow)
0
16
349
P191
191
(Yellow)
0
0
352
S232
1079
(Yellow)
4
4
361
S251
1076
(Red)
3
3
362
S251
1076
(Yellow)
4
4
363
S251
1076
(Yellow)
7
7
364
S233
1077
(Yellow)
9
9
365
S233
1077
(Yellow)
4
4
366
S233
1077
(Yellow)
2
2
367
P190
1078
(Yellow)
11
11
368
S254
1078
(Yellow)
8
8
X
Injector Solenoid Valve Cylinder #4
Circuit – open circuit
X
Engine Control Module – data lost
HHP Level
Number (**)
X
Engine Control Module – out of
calibration
X
Engine Control Module - Warning
internal hardware failure
X
X
X
X
X
4
4
4
Engine Control Module - Warning
Software error
X
X
X
X
X
4
4
4
X
X
X
X
2
2
2
Transmission Output Shaft (Tailshaft)
Speed High – Warning
X
X
X
Transmission Output Shaft (Tailshaft)
Speed High – Warning
Sensor Supply Voltage #1 Circuit shorted low
X
Fuel Pump Control Module, Fuel Control
Valve Circuit - shorted high
X
Fuel Pump Control Module, Fuel Control
Valve Circuit - shorted low
X
Fuel Pump Control Module, Fuel Control
Valve - mechanically stuck
X
Fuel Pump Control Module, CAN
Communication Error - abnormal update
rate
X
Fuel Pump Control Module, Supply
Voltage Circuit - shorted low
X
Fuel Pump Control Module, Supply
Voltage Circuit - data incorrect
X
Fuel Pump Control Module, Increment
Angle Time Sensor Error
X
Fuel Pump Control Module, Timing Error
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
10
X
QSK78
5
QSK60
(Yellow)
Injector Solenoid Valve Cylinder #2
Circuit – open circuit
QSK45
652
QST30
S002
QSK23
331
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
X
X
X
X
S233
1077
(Yellow)
11
11
373
S233
1077
(Red)
3
3
374
S233
1077
(Yellow)
12
12
375
(Yellow)
S254
629
2
2
376
S233
1077
(Yellow)
13
13
377
S233
1077
(Yellow)
7
7
378
S018
633
(Yellow)
5
5
379
S018
633
(Yellow)
6
6
381
S237
626
(Yellow)
11
11
382
S237
626
(Yellow)
11
11
384
S237
626
(Yellow)
11
11
385
S232
620
(Yellow)
3
3
386
S232
1079
(Yellow)
3
3
387
S221
1043
(Yellow)
3
3
389
S033
647
(Yellow)
11
11
391
S017
632
(Yellow)
11
11
394
S020
635
(Yellow)
5
5
X
Fuel Pump Control Module, Idle
Validation Error
X
Fuel Pump Control Module, Fuel Shutoff
Error
X
Fuel Pump Control Module, Self-Test
Error
X
Fuel Pump Control Module, Electronic
Calibration Code Error
X
Fuel Pump Control Module, Fueling or
Engine Speed Mismatch
X
Fuel Pump Control Module, Stuck Relay
Error
X
Fueling Actuator #1 Circuit - open circuit
X
Intake Air Heater (Relay Enable) #1
Circuit - data incorrect
X
X
X
Intake Air Heater (Relay Enable) #2
Circuit - data incorrect
X
X
X
Start Assist Device Control Circuit Error
(Ether Injection)
OEM Sensor Supply Voltage Circuit shorted high
X
X
X
Sensor Supply Voltage #1 Circuit shorted high
X
X
X
X
X
Accelerator Pedal Position Sensor
Supply Voltage Circuit - shorted high
X
X
X
X
X
X
X
X
Fuel Shutoff Valve Supply Voltage error
Timing Actuator #1 Circuit - open circuit
X
HHP Level
Number (**)
X
Fueling Actuator #1 Circuit - grounded
circuit
Fan Clutch Circuit Error
X
QSK78
372
Fuel Pump Control Module, Engine
Synchronization Error
QSK60
2
QSK45
1078
2
QST30
P190
(Yellow)
QSK23
369
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
3
3
3
X
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
11
6
396
S083
1244
(Yellow)
5
5
397
S083
1244
(Yellow)
6
6
398
S084
1245
(Yellow)
5
5
399
S084
1245
(Yellow)
6
6
414*
S250
608
(Yellow)
9
9
415
P100
100
(Red)
1
1
415
P100
100
Level1
1
1
418
P097
097
WIF /
Maint.
0
15
419
1319
(Yellow)
2
422
P111
111
(Yellow)
2
2
423
P156
156
(Yellow)
2
2
426
S231
639
(None)
2
2
426
S231
639
(Yellow)
2
2
426*
639
(None)
2
427
S231
(None)
639
X
Timing Actuator #2 Circuit - open circuit
X
Timing Actuator #2 Circuit - grounded
circuit
X
Data Communication error over the
J1587 data link Circuit
X
X
X
X
X
X
Engine Oil Pressure Low – Critical
P097
97
(Yellow)
3
3
X
X
X
X
X
X
X
X
Engine Coolant Level Sensor Circuit data incorrect
X
X
X
X
X
X
X
X
X
2
2
2
X
X
X
2
2
2
X
X
3
3
3
3
3
3
4
4
4
SAE J1939 datalink - cannot transmit
SAE J1939 not fast enough
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
1
X
SAE J1939 datalink - cannot transmit
Water in Fuel Sensor Circuit - shorted
high
1
X
Fuel Timing Pressure or Timing Actuator
Stuck
SAE J1939 datalink - cannot transmit
1
X
Intake Manifold Boost Pressure
Imbalance
X
9
428
12
X
Fueling Actuator #2 Circuit - grounded
circuit
Water in Fuel Indicator High –
Maintenance
HHP Level
Number (**)
X
Fueling Actuator #2 Circuit - open circuit
Engine Oil Pressure Low – Critical
QSK78
6
QSK60
(Yellow)
Timing Actuator #1 Circuit - grounded
circuit
QSK45
635
QST30
S020
QSK23
395
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
X
X
X
4
431
S230
558
(Yellow)
2
2
431
P091
91
(Yellow)
2
2
432
S230
558
(Red)
13
13
432
P091
91
(Red)
13
13
433
P102
102
(Yellow)
2
2
434
S251
627
(Yellow)
2
2
435
P100
100
(Yellow)
2
2
441
P168
168
(Yellow)
1
18
441
P168
168
(None)
1
1
442
P168
168
(Yellow)
0
16
442
P168
168
(Yellow)
0
0
443
S221
1043
(Yellow)
4
4
444
S232
620
(Yellow)
1
18
446*
X
X
X
X
X
X
Accelerator Pedal Idle Validation Circuit
- data incorrect
X
X
X
X
X
X
Accelerator Pedal Idle Validation Circuit
- data incorrect
Accelerator Pedal Idle Validation Circuit
- out of calibration
X
X
X
X
X
X
Accelerator Pedal Idle Validation Circuit
- out of calibration
Intake Manifold Pressure Sensor Circuit
- data incorrect
Power Lost without Ignition Off
X
X
X
X
X
X
X
X
X
X
X
X
Battery #1 Voltage Low - Warning
X
X
X
X
X
Battery #1 Voltage Low - Warning
Battery #1 Voltage High - Warning
X
X
X
X
X
X
OEM Sensor Supply Voltage Low Warning
X
X
X
N/A
GSP Communication Failure
N/A
RPC Number Not Supported
N/A
RPC Argument Mismatch
Fuel Pressure High - Warning
X
(None)
448*
(None)
449
P094
094
(Yellow)
0
16
X
X
3
3
3
3
3
3
2
2
2
X
4
4
4
X
4
4
4
X
4
4
4
X
X
X
(None)
447*
3
X
X
Accelerator Pedal Position Sensor
Supply Voltage Circuit - shorted low
3
X
X
Battery #1 Voltage High – Warning
3
X
X
X
HHP Level
Number (**)
X
X
Engine Oil Pressure Sensor Circuit data incorrect
X
QSK78
4
QSK60
(Yellow)
Water in Fuel Sensor Circuit - shorted
low
QSK45
097
QST30
P097
QSK23
429
DESCRIPTION
QSK19
FMI
QSX15
FMI
(LAMP)
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
13
3
451
P157
157
(Red)
3
3
452
P157
157
(Yellow)
4
4
452
P157
157
(Red)
4
4
455
S018
633
(Red)
3
3
466
S032
1188
(Yellow)
4
4
467
S020
635
(Yellow)
2
2
468
S018
633
(Yellow)
2
2
471
P098
98
Maint.
1
1
472
P017
1380
Maint.
2
2
473
P017
1380
(Yellow)
2
2
479*
1318
(None)
9
482
P094
094
(Yellow)
1
18
483
P129
1349
(Yellow)
3
3
484
P129
1349
(Yellow)
4
4
485
P129
1349
(Yellow)
0
16
486
P129
1349
(Yellow)
1
18
487
S237
626
(None)
1
1
X
Injector Metering Rail #1 Pressure
Sensor Circuit - shorted low
X
X
X
2
2
2
X
X
2
2
2
X
X
2
2
2
X
X
2
2
2
X
X
2
2
2
1
1
1
3
3
3
2
2
2
3
3
3
X
Injector Metering Rail #1 Pressure
Sensor Circuit - shorted low
Fuel Control Valve Circuit - shorted high
Turbocharger #1 Wastegate Control
Circuit - shorted low
X
X
Timing Rail Actuator Circuit - data
incorrect
Fuel Rail Actuator Circuit - data incorrect
Engine Oil Level Low – Maintenance
Engine Oil Level #2 Low – Maintenance
Engine Oil Level #2 Low – Warning
Exhaust Port Temperature Bank
Imbalance
Fuel Pressure Low - Warning
X
X
Injector Metering Rail #2 Pressure
Sensor Circuit - shorted high
X
Injector Metering Rail #2 Pressure
Sensor Circuit - shorted low
X
Injector Metering Rail #2 Pressure High Warning
X
Injector Metering Rail #2 Pressure Low Warning
X
Start Assist Device - Canister Empty
(Ether Injection)
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
HHP Level
Number (**)
X
Injector Metering Rail #1 Pressure
Sensor Circuit - shorted high
(*) Denotes Cense Fault codes
14
X
QSK78
3
QSK60
(Yellow)
Injector Metering Rail #1 Pressure
Sensor Circuit - shorted high
QSK45
157
QST30
P157
QSK23
451
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
X
16
489
P191
191
(Yellow)
1
18
489
P191
191
(Yellow)
1
1
S018
1076
13
13
496
S221
1043
(Yellow)
11
11
497
S114
1377
(Yellow)
2
2
514
S018
633
(Red)
7
7
515
P091
091
(Yellow)
3
3
516
P091
091
(Yellow)
4
4
517
S251
1076
(Yellow)
12
12
524
P113
113
(Yellow)
2
2
527
(Yellow)
P154
702
3
3
527
(Yellow)
S040
702
3
3
528
P093
093
(Yellow)
2
2
529
S051
703
(Yellow)
3
3
539
S018
633
(Yellow)
11
11
546
P094
94
(Yellow)
3
3
547
P094
94
(Yellow)
4
4
493
X
X
X
Transmission Output Shaft (Tailshaft)
Speed Low – Warning
X
X
X
X
X
Transmission Output Shaft (Aux Gov)
Speed Low – Warning
Fuel Pump Calibration Trim Circuit Error
X
X
X
X
Accelerator Pedal Frequency Position
Sensor Supply Circuit - shorted high
X
X
X
Accelerator Pedal Frequency Position
Sensor Supply Circuit - shorted low
X
X
X
2
2
2
X
X
2
2
2
X
X
X
2
2
2
2
2
2
2
2
2
X
OEM Alternate Droop Switch Validation
- data incorrect
X
X
X
Auxiliary Input/Output #2 Circuit shorted high
X
X
X
X
X
X
Auxiliary Input/Output #2 Circuit shorted high
X
X
OEM Alternate torque validation switch data incorrect
X
X
X
X
X
Auxiliary Input/Output #3 Circuit shorted high
X
X
X
X
X
X
X
Injector Control Valve Electronic Filter
(Transorb) Error
X
X
Fuel Control Valve - mechanically stuck
Fuel Metering Solenoid - bad device
X
HHP Level
Number (**)
X
Engine Speed/Position Sensor #2
(Camshaft) Supply Voltage
Multiple Unit Synchronization Switch
Circuit - data incorrect
QSK78
0
QSK60
(Yellow)
Intake Manifold Temperature High –
Warningl
QSK45
105
QST30
P105
QSK23
488
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSL9
SPN
QSC
PID(P)
QSM11
SID(S)
QSB
FAULT
CODE
Fuel Delivery Pressure Sensor Circuit shorted high
X
Fuel Delivery Pressure Sensor Circuitshorted low
X
X
X
X
X
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
15
4
551
P091
091
(Red)
4
4
553
P157
157
(Yellow)
0
16
553
P157
157
(Red)
0
0
554
P157
157
(Yellow)
2
2
555
P022
1264
(Yellow)
0
16
555
P022
1264
(White)
0
0
581
P015
1381
(Yellow)
3
3
582
P015
1381
(Yellow)
4
4
583
P015
1381
(Yellow)
1
18
595
P103
103
(Yellow)
0
16
596
P167
167
(Yellow)
0
16
597
P167
167
(Yellow)
1
18
598
P167
167
(Red)
1
1
599
S025
640
(Red)
14
14
611
S151
1383
(None)
11
31
611
S151
1383
(None)
14
31
612*
99
(Red)
1
X
X
X
X
Accelerator Pedal Idle Validation Circuit
- shorted low
Injector Metering Rail #1 Pressure High warning level
Fuel Pressure Sensor Error
X
X
X
2
2
2
X
X
2
2
2
X
X
2
2
2
1
1
1
X
3
3
3
X
2
2
2
Engine Blowby - Warning Level
X
Engine Blowby - Warning Level
X
X
Fuel Supply Pump Inlet Pressure Sensor
Circuit - shorted high
X
X
X
Fuel Supply Pump Inlet Pressure Sensor
Circuit – shorted low
X
X
X
Fuel Supply Pump Inlet Pressure Low warning level
X
X
X
Turbocharger #1 Speed High - warning
level
X
Electrical Charging System Voltage High
- warning level
X
X
Electrical Charging System Voltage Low
- Warning Level
X
X
Electrical Charging System Voltage Low
- Critical Level
X
X
X
X
OEM Commanded Dual Output
Shutdown
Engine Hot Shutdown
Engine Hot Shutdown
High Lubricating Oil Filter Restriction
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
HHP Level
Number (**)
X
Injector Metering Rail #1 Pressure High warning level
(*) Denotes Cense Fault codes
16
X
QSK78
4
QSK60
(Yellow)
Accelerator Pedal Idle Validation Circuit
- shorted low
QSK45
558
QST30
S230
QSK23
551
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
X
X
X
X
X
X
X
616*
1173
(None)
16
617*
1172
(None)
0
621*
1137
(Yellow)
18
622*
1138
(Yellow)
18
623*
1139
(Yellow)
18
624*
1140
(Yellow)
18
625*
1141
(Yellow)
18
626*
1142
(Yellow)
18
627*
1143
(Yellow)
18
628*
1144
(Yellow)
18
631*
1143
(45)
1145
(60)
(Yellow)
High Turbo Compressor Inlet Temp RB
High Turbo Compressor Inlet Temp LB
Low #1 LB Cylinder Power
Low #2 LB Cylinder Power
Low #3 LB Cylinder Power
Low #4 LB Cylinder Power
Low #5 LB Cylinder Power
Low #6 LB Cylinder Power
QSK78
QSK60
QSK45
QST30
QSK23
QSK19
FMI
QSX15
FMI
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
(LAMP)
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
3
3
3
X
2
2
2
X
2
2
2
X
2
2
2
X
2
2
2
X
2
2
2
X
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
X
Low #7 LB Cylinder Power
Low #8 LB Cylinder Power
Low #1 RB Cylinder Power
18
631*
1329
(Yellow)
1
632*
1144
(45)
1146
(60)
(Yellow)
Low #1 RB Cylinder Power
X
Low #2 RB Cylinder Power
18
632*
1329
(Yellow)
1
633*
1145
(45)
1147
(60)
(Yellow)
Low #2 RB Cylinder Power
X
Low #3 RB Cylinder Power
18
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
17
633*
1329
(Yellow)
1
634*
1146
(45)
1148
(60)
(Yellow)
Low #3 RB Cylinder Power
QSK78
QSK60
QSK45
QST30
QSK23
QSK19
FMI
QSX15
FMI
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
(LAMP)
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
X
Low #4 RB Cylinder Power
2
2
2
2
2
2
2
2
2
2
2
2
2
18
634*
1329
(Yellow)
1
635*
1147
(45)
1149
(60)
(Yellow)
Low #4 RB Cylinder Power
X
Low #5 RB Cylinder Power
18
635*
1329
(Yellow)
1
636*
1148
(45)
1150
(60)
(Yellow)
Low #5 RB Cylinder Power
X
Low #6 RB Cylinder Power
18
636*
1329
(Yellow)
1
637*
1151
(Yellow)
18
638*
1152
(Yellow)
18
641*
1137
(Red)
0
642*
1138
(Red)
0
643*
1139
(Red)
0
644*
1140
(Red)
0
645*
1141
(Red)
0
646*
1142
(Red)
0
Low #6 RB Cylinder Power
Low #7 RB Cylinder Power
Low #8 RB Cylinder Power
High #1 LB Cylinder Exhaust
Temperature
X
2
2
2
High #2 LB Cylinder Exhaust
Temperature
X
2
2
2
High #3 LB Cylinder Exhaust
Temperature
X
2
2
2
High #4 LB Cylinder Exhaust
Temperature
X
2
2
2
High #5 LB Cylinder Exhaust
Temperature
X
2
2
2
High #6 LB Cylinder Exhaust
Temperature
X
2
2
2
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
18
X
647*
1143
(Red)
0
648*
1144
(Red)
0
649
S115
1378
(None)
0
0
1143
(30,45)
1145
(60)
651*
(Red)
QSK78
QSK60
QSK45
QST30
QSK23
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
High #7 LB Cylinder Exhaust
Temperature
2
2
High #8 LB Cylinder Exhaust
Temperature
2
2
3
3
3
X
2
2
2
X
2
2
2
X
2
2
2
X
2
2
2
X
2
2
2
X
2
2
2
High #7 RB Cylinder Exhaust
Temperature
2
2
High #8 RB Cylinder Exhaust
Temperature
2
2
4
4
Change Lubricating Oil and Filter
X
X
High #1 RB Cylinder Exhaust
Temperature
0
1144
(30,45)
1146
(60)
652*
(Red)
High #2 RB Cylinder Exhaust
Temperature
0
1145
(30,45)
1147
(60)
653*
(Red)
High #3 RB Cylinder Exhaust
Temperature
0
1146
(30,45)
1148
(60)
654*
(Red)
High #4 RB Cylinder Exhaust
Temperature
0
1147
(30,45)
1149
(60)
655*
(Red)
High #5 RB Cylinder Exhaust
Temperature
0
1148
(30,45)
1149
(60)
656*
(Red)
High #6 RB Cylinder Exhaust
Temperature
0
657*
1150
(Red)
0
658*
1151
(Red)
0
Change fuel filter
659*
(None)
X
4
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
19
661*
1137
(Yellow)
16
661*
1323
(Yellow)
0
662*
1138
(Yellow)
16
662*
1324
(Yellow)
0
663*
1139
(Yellow)
16
663*
1325
(Yellow)
0
664*
1140
(Yellow)
16
664*
1326
(Yellow)
0
665*
1141
(Yellow)
16
665*
1327
(Yellow)
0
666*
1142
(Yellow)
16
666*
1328
(Yellow)
0
667*
1143
(Yellow)
16
668*
1144
(Yellow)
16
High #1 LB Cylinder Power
High #2 LB Cylinder Power
1137
(None)
4
672*
1138
(None)
4
673*
1139
(None)
4
QSK78
QSK60
QST30
QSK45
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
X
High #7 LB Cylinder Power
High #8 LB Cylinder Power
X
4
4
4
Cyl #1 LB Exhaust Temp Sens Failed
Low
X
4
4
4
Cyl #2 LB Exhaust Temp Sens Failed
Low
X
4
4
4
Cyl #3 LB Exhaust Temp Sens Failed
Low
X
4
4
4
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
20
2
X
High #6 LB Cylinder Power
High #6 LB Cylinder Power
2
X
High #5 LB Cylinder Power
High #5 LB Cylinder Power
2
X
High #4 LB Cylinder Power
High #4 LB Cylinder Power
2
X
High #3 LB Cylinder Power
High #3 LB Cylinder Power
HHP Level
Number (**)
X
High #2 LB Cylinder Power
(None)
671*
QSK23
High #1 LB Cylinder Power
Change coolant filter
669*
QSK19
FMI
QSX15
FMI
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
(LAMP)
SID(S)
QSB
FAULT
CODE
674*
1140
(None)
4
675*
1141
(None)
4
676*
1142
(None)
4
677*
1143
(None)
4
678*
1144
(None)
4
1172
(None)
3
692*
1172
(None)
4
694*
1173
(None)
3
695*
1174
(None)
4
711*
1143
(45)
1145
(60
(Yellow)
QSK78
QSK60
QSK45
QST30
QSK23
X
4
4
4
Cyl #5 LB Exhaust Temp Sens Failed
Low
X
4
4
4
Cyl #6 LB Exhaust Temp Sens Failed
Low
X
4
4
4
Cyl #7 LB Exhaust Temp Sens Failed
Low
4
4
Cyl #8 LB Exhaust Temp Sens Failed
Low
4
4
X
4
4
RBF Turbo Comp Inlet Temp Sens
Failed High
3
3
3
RBR Turbo Comp Inlet Temp Sens
Failed Low
3
3
3
2
2
2
2
2
2
2
2
2
(None)
691*
HHP Level
Number (**)
Cyl #4 LB Exhaust Temp Sens Failed
Low
Change Coolant
679*
QSK19
FMI
QSX15
FMI
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
(LAMP)
SID(S)
QSB
FAULT
CODE
X
LBF Turbo Comp Inlet Temp Sens
Failed High
X
LBR Turbo Comp Inlet Temp Sens
Failed Low
X
High #1 RB Cylinder Power
16
711*
1329
(Yellow)
0
712*
1144
(45)
1146
(60)
(Yellow)
High #1 RB Cylinder Power
X
High #2 RB Cylinder Power
16
712*
1330
(Yellow)
0
713*
1145
(45)
1147
(60)
(Yellow)
High #2 RB Cylinder Power
X
High #3 RB Cylinder Power
16
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
21
713*
1331
(Yellow)
0
714*
1146
(45)
1148
(60)
(Yellow)
High #3 RB Cylinder Power
QSK78
QSK60
QSK45
QST30
QSK23
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
X
High #4 RB Cylinder Power
2
2
2
2
2
2
2
2
2
2
2
2
2
16
714*
1332
(Yellow)
0
1147
(45)
715*
High #4 RB Cylinder Power
X
High #5 RB Cylinder Power
1148
(60)
(Yellow)
16
715*
1333
(Yellow)
0
1148
(45)
716*
High #5 RB Cylinder Power
X
High #6 RB Cylinder Power
1149
(60)
(Yellow)
16
716*
1334
(Yellow)
0
717*
1150
(Yellow)
0
718*
1151
(Yellow)
0
719
P022
1264
(Yellow)
3
3
721*
(None)
1143
(30,45)
1145
(60)
High #6 RB Cylinder Power
X
High #7 RB Cylinder Power
High #8 RB Cylinder Power
Crankcase Blowby Pressure Sensor
Circuit - shorted high
X
X
X
2
2
2
X
4
4
4
X
4
4
4
Cyl #1 RB Exhaust Temp Sens Failed
Low
4
722*
(None)
1144
(30,45)
1146
(60)
Cyl #2 RB Exhaust Temp Sens Failed
Low
4
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
22
1145
(30,45)
1147
(60)
723*
(None)
QSK78
QSK60
QSK45
QST30
QSK23
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
HHP Level
Number (**)
Cyl #3 RB Exhaust Temp Sens Failed
Low
X
4
4
4
X
4
4
4
X
4
4
4
X
4
4
4
Cyl #7 RB Exhaust Temp Sens Failed
Low
4
4
Cyl #8 RB Exhaust Temp Sens Failed
Low
4
4
4
1146
(30,45)
1148
(60)
724*
(None)
Cyl #4 RB Exhaust Temp Sens Failed
Low
4
1147
(30,45)
725*
Cyl #5 RB Exhaust Temp Sens Failed
Low
1149
(60)
(None)
4
1148
(30,45)
726*
Cyl #6 RB Exhaust Temp Sens Failed
Low
1150
(60)
(None)
4
727*
1151
(None)
4
728*
1152
(None)
4
729
P022
1264
(Yellow)
4
4
Crankcase Blowby Pressure Sensor
Circuit - shorted low
X
X
Trend Data Memory Nearly Full
747*
(None)
Trend Data Memory Full
748*
(None)
Fault Log Snapshot Data Nearly Full
749*
(None)
753
S064
723
(None)
2
2
Engine Speed/Position #2 - Cam sync
error
X
Fault Log Snapshot Data Full
754*
P157
157
(Yellow)
7
7
Injector Metering Rail #1 Pressure
Malfunction
2
2
2
X
4
4
4
X
3
3
3
X
4
4
4
3
3
3
3
3
3
X
X
(None)
755
X
X
X
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
23
Change Lubricating Oil Filters
756*
(None)
Catastrophic Power Loss - ECM Data
Lost
757*
(None)
758
P129
1349
(Yellow)
7
7
768
S009
923
(Yellow)
11
11
777
P173
1180
(Yellow)
0
0
779
S051
703
(Yellow)
11
11
Injector Metering Rail #2 Pressure
Malfunction
Output Device Driver (VGT or
Transmission shift PWM signal)
951
P166
166
(None)
2
2
Cylinder Power Imbalance between
cylinders
Vehicle Controller initiated fault log
1000*
(None)
2144*
1153
0
2145*
1154
0
2146*
2147*
2148*
2149*
2151*
2152*
0
0
1153
4
4
1154
4
4
1340
0
4
4
4
X
4
4
4
X
X
2
2
2
1
1
X
X
X
X
X
X
X
X
High #9 LB Cylinder Exhaust
Temperature
2
High #9 RB Cylinder Exhaust
Temperature
2
Exhaust Gas Temperature Sensor
Circuit Failed Low Cyl # 9 RB
4
Exhaust Gas Temperature Sensor
Circuit Failed Low Cyl # 9 LB
4
High Power – Cylinder # 9 Left Bank
2
16
1341
High Power – Cylinder # 9 Right Bank
2
16
1340
Low Power – Cylinder # 9 Left Bank
2
18
1341
Low Power – Cylinder # 9 Right Bank
2
18
2154*
611
(None)
3
QSK78
QSK60
QSK45
QST30
X
Rapid Rise in Intake Manifold
Temperature LBF
783
Post-Filter Oil Pressure Sensor CircuitShorted high
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
24
HHP Level
Number (**)
X
Turbocharger #1 Turbine Inlet
Temperature High - warning level
Auxiliary Equipment Sensor Input # 3
(OEM Switch)
QSK23
QSK19
FMI
QSX15
FMI
(LAMP)
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
SID(S)
QSB
FAULT
CODE
X
3
3
3
2155*
611
(None)
4
1131
2157*
10
1132
2158*
10
1133
2159*
10
Post-Filter Oil Pressure Sensor CircuitShorted Low
11
11
2195*
S051
703
(Red)
14
14
2241*
2242*
2243*
2244*
2245*
2246*
2247*
2248*
QSK78
QSK60
QSK45
1
1
Rapid Rise in Intake Manifold
Temperature RBF
1
1
Rapid Rise in Intake Manifold
Temperature RBR
1
1
2252*
(Yellow)
QST30
Rapid Rise in Intake Manifold
Temperature LBR
Front Intercooler Boost Pressure Low
1387
QSK23
3
2251*
P223
X
HHP Level
Number (**)
3
Auxiliary Equipment Sensor Input # 2
(OEM Pressure Sensor) Engine
Protection – Warning
Auxiliary Equipment Sensor Input # 3
(OEM Switch) Engine Protection Critical
Left Bank Middle High Intake Manifold
Temperature - EP
Left Bank Middle Intake Manifold Temp
Sensor Circuit Failed High
Left Bank Middle Intake Manifold Temp
Sensor Circuit Failed Low
Rapid Rise in Intake Manifold
Temperature LBM
Right Bank Middle High Intake Manifold
Temperature - EP
Right Bank Middle Intake Manifold Temp
Sensor Circuit Failed High
Right Bank Middle Intake Manifold Temp
Sensor Circuit Failed Low
Rapid Rise in Intake Manifold
Temperature RBM
Front Intercooler Boost Pressure High
2194*
QSK19
FMI
QSX15
FMI
DESCRIPTION
QSM11
SPN
QSL9
PID(P)
QSC
(LAMP)
SID(S)
QSB
FAULT
CODE
X
X
X
X
X
X
3
2
2
2
2
2
2
2
2
2
2
2255*
Front Intercooler Boost Pressure Out of
Range High
Front Intercooler Boost Pressure Out of
Range Low
Rear Intercooler Boost Pressure High
2
2256*
Rear Intercooler Boost Pressure Low
2
2253*
2254*
2257*
2258*
Rear Intercooler Boost Pressure Out of
Range High
Rear Intercooler Boost Pressure Out of
Range Low
2
2
2
2
(*) Denotes Cense Fault codes
(**) HHP QSK45/60/78 Fault Severity Levels:
Level 1: Stop Engine Now
Level 3: Repair at Next PM
Level 2: Repair Engine Same Day
Level 4: Information Only
25
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26