TSB170033-031720

Service Bulletin Details

Public Details for: TSB170033-031720

This technical service bulletin describes the verification and resolution of engine runs rough during aftertreatment selective catalytic reduction system test. The test requires parking brake to be engaged when enabled and on engines trimme


- 9999 -

Engine Runs Rough During Aftertreatment SCR System Test
Page 1 of 13
Technical Service Bulletin Number
TSB170033
Technical Service Bulletin
Subject
Engine Runs Rough During Aftertreatment SCR System Test
Warranty Statement
The information in this document has no effect on present warranty coverage or repair
practices, nor does it authorize TRP or Campaign actions.
Contents
Product Affected
•
•
•
•
•
B6.7 CM2350 B121B
ISB6.7 CM2350 B101
ISL9 CM2350 L101
L9 CM2350 L116B
L9 CM2350 L123B
Issue
Symptom:
• Engine runs rough during Aftertreatment SCR System Test in INSITE™ electronic
service tool but runs normally when in aftertreatment diesel particulate filter (DPF)
regeneration or other operating mode.
• Aftertreatment SCR System Test can also abort with one of the following messages.
◦ The test has stopped because the DPF Outlet Temperature is out of the desired
range. Correct the issue, key OFF, allow the ECM to completely power down, key
ON, and restart the test.
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Engine Runs Rough During Aftertreatment SCR System Test
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◦ The test has stopped because the Engine Speed is out of the desired range.
Correct the issue, key OFF, allow the ECM to completely power down, key ON,
and restart the test.
Root Cause:
• Vehicle parking brake is not engaged.
• Test requires parking brake to be engaged when enabled. On engines trimmed to
allow stationary DPF regeneration without parking brake engagement, test loses ability
to abort with parking brake not engaged message.
Verification
Verify engine runs normally while a DPF stationary regeneration is active but runs rough
while Aftertreatment SCR System Test is active.
Resolution
• Engage parking brake, if equipped. If vehicle is not equipped with parking brake, verify
parking brake switch and multiplexed parking brake trims are disabled in Features and
Parameters section of INSITE™ electronic service tool.
• A software revision is being released that will allow Aftertreatment SCR System Test to
always abort with parking brake not engaged message regardless of Aftertreatment
Diesel Particulate Filter Regeneration with Parking Brake trim setting.
• ECM calibration code release dates that include software fix are listed in Tables 1, 2,
3, and 4 below.
Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
January 2017
June 2017
DT90179
DT90001
DT90088
DT90180
DT90002
DT90089
DT90181
DT90003
DT90090
DT90182
DT90004
DT90091
DT90183
DT90005
DT90092
DT90184
DT90006
DT90093
DT90185
DT90007
DT90094
DT90186
DT90008
DT90095
DT90187
DT90009
DT90096
DT90188
DT90010
DT90097
DT90189
DT90011
DT90098
DT90190
DT90012
DT90099
DT90191
DT90013
DT90100
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
DT90192
January 2017
DT90014
June 2017
DT90101
DT90193
DT90015
DT90102
DT90194
DT90016
DT90103
DT90195
DT90017
DT90104
DT90196
DT90018
DT90105
DT90197
DT90019
DT90106
DT90198
DT90020
DT90107
DT90199
DT90021
DT90108
DT90200
DT90022
DT90109
DT90201
DT90023
DT90110
DT90202
DT90024
DT90111
DT90203
DT90025
DT90112
DT90204
DT90026
DT90113
DT90205
DT90027
DT90114
DT90206
DT90028
DT90115
DT90207
DT90029
DT90116
DT90208
DT90030
DT90117
DT90209
DT90031
DT90118
DT90210
DT90032
DT90119
DT90211
DT90033
DT90120
DT90212
DT90034
DT90121
DT90213
DT90035
DT90122
DT90214
DT90036
DT90123
DT90215
DT90037
DT90124
DT90216
DT90038
DT90125
DT90217
DT90039
DT90126
DT90218
DT90040
DT90127
DT90219
DT90041
DT90128
DT90220
DT90042
DT90129
DT90221
DT90043
DT90130
DT90222
DT90044
DT90131
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
DT90223
January 2017
DT90045
June 2017
DT90132
DT90224
DT90046
DT90133
DT90225
DT90047
DT90134
DT90226
DT90048
DT90135
DT90227
DT90049
DT90136
DT90228
DT90050
DT90137
DT90229
DT90051
DT90138
DT90230
DT90052
DT90139
DT90231
DT90053
DT90140
DT90232
DT90054
DT90141
DT90233
DT90055
DT90142
DT90234
DT90056
DT90143
DT90235
DT90057
DT90144
DT90236
DT90058
DT90145
DT90237
DT90059
DT90146
DT90238
DT90060
DT90147
DT90239
DT90061
DT90148
DT90240
DT90062
DT90149
DT90260
DT90063
DT90150
DT90261
DT90064
DT90151
DT90262
DT90065
DT90152
DT90263
DT90066
DT90153
DT90264
DT90075
DT90154
DT90265
DT90076
DT90155
DT90266
DT90077
DT90156
DT90267
DT90078
DT90157
DT90268
DT90079
DT90158
DT90269
DT90080
DT90159
DT90270
DT90081
DT90160
DT90271
DT90161
DT90241
DT90272
DT90162
DT90242
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
DT90273
January 2017
DT90163
June 2017
DT90243
DT90274
DT90164
DT90244
DT90275
DT90165
DT90245
DT90276
DT90166
DT90246
DT90277
DT90167
DT90247
DT90278
DT90168
DT90248
DT90279
DT90169
DT90249
DT90280
DT90170
DT90250
DT90281
DT90171
DT90251
DT90282
DT90172
DT90252
DT90283
DT90173
DT90253
DT90284
DT90174
DT90254
DT90285
DT90175
DT90255
DT90286
DT90176
DT90256
DT90287
DT90177
DT90257
DT90288
DT90178
DT90258
DT90289
-
DT90259
DT90290
-
DT90352
DT90291
-
DT90353
DT90292
-
DT90354
DT90293
-
DT90355
DT90294
-
DT90356
DT90295
-
DT90357
DT90296
-
DT90358
DT90297
-
DT90359
DT90298
-
DT90360
DT90299
-
DT90361
DT90300
-
DT90362
DT90301
-
DT90363
DT90302
-
DT90364
DT90303
-
DT90365
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
DT90304
January 2017
-
June 2017
DT90366
DT90305
-
DT90367
DT90306
-
DT90368
DT90307
-
DT90369
DT90308
-
DT90370
DT90309
-
DT90371
DT90310
-
DT90372
DT90311
-
DT90373
DT90312
-
DT90374
DT90313
-
DT90375
DT90314
-
DT90376
DT90315
-
DT90377
DT90316
-
DT90378
DT90317
-
DT90379
DT90318
-
DT90380
DT90319
-
DT90381
DT90320
-
DT90382
DT90321
-
DT90383
DT90322
-
DT90384
DT90323
-
DT90385
DT90324
-
DT90386
DT90325
-
DT90387
DT90326
-
DT90388
DT90327
-
DT90389
DT90328
-
DT90390
DT90329
-
DT90391
DT90330
-
DT90392
DT90331
-
DT90393
DT90332
-
DT90394
DT90333
-
DT90395
DT90334
-
DT90396
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
DT90335
January 2017
-
June 2017
DT90397
DT90336
-
DT90398
DT90337
-
DT90399
DT90338
-
DT90400
DT90339
-
DT90401
DT90340
-
DT90402
DT90341
-
DT90403
DT90342
-
DT90404
DT90343
-
DT90405
DT90344
-
DT90406
DT90345
-
DT90407
DT90346
-
DT90408
DT90347
-
DT90409
DT90348
-
DT90410
DT90349
-
DT90411
DT90350
-
DT90412
DT90351
-
DT90413
-
-
DT90414
-
-
DT90415
-
-
DT90416
-
-
DT90417
-
-
DT90418
-
-
DT90419
-
-
DT90420
-
-
DT90421
-
-
DT90422
-
-
DT90423
-
-
DT90424
-
-
DT90425
-
-
DT90426
-
-
DT90427
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
-
January 2017
-
June 2017
DT90428
-
-
DT90429
-
-
DT90430
-
-
DT90431
-
-
DT90432
-
-
DT90433
-
-
DT90434
-
-
DT90435
-
--
DT90436
-
-
DT90437
-
-
DT90438
-
-
DT90439
-
-
DT90440
-
-
DT90441
-
-
DT90442
-
-
DT90443
-
-
DT90444
-
-
DT90445
-
-
DT90446
-
-
DT90447
-
-
DT90448
-
-
DT90449
-
-
DT90450
-
-
DT90451
-
-
DT90452
-
-
DT90453
-
-
DT90454
-
-
DT90455
-
-
DT90456
-
-
DT90457
-
-
DT90458
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 1, ISB6.7 CM2350 B101 ECM Calibration Code Fix Release by Month
October 2016
-
January 2017
-
June 2017
DT90459
-
-
DT90460
-
-
DT90461
-
-
DT90462
-
-
DT90463
-
-
DT90464
-
-
DT90465
-
-
DT90466
-
-
DT90467
-
-
DT90468
-
-
DT90469
-
-
DT90470
-
-
DT90471
-
-
DT90472
-
-
DT90473
Table 2, B6.7 CM2350 B121B ECM Calibration Code Fix Release by Month
April 2017
All ECM Codes
Table 3, ISL9 CM2350 L101 ECM Calibration Code Fix Release by Month
October 2016
January 2017
June 2017
EB90101
EB90001
EB90053
EB90102
EB90002
EB90054
EB90103
EB90003
EB90055
EB90104
EB90005
EB90056
EB90105
EB90006
EB90057
EB90106
EB90007
EB90058
EB90107
EB90008
EB90059
EB90108
EB90009
EB90060
EB90109
EB90010
EB90061
EB90110
EB90012
EB90062
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 3, ISL9 CM2350 L101 ECM Calibration Code Fix Release by Month
October 2016
January 2017
June 2017
EB90111
EB90013
EB90063
EB90112
EB90014
EB90064
EB90113
EB90015
EB90065
EB90114
EB90016
EB90066
EB90115
EB90017
EB90067
EB90116
EB90018
EB90068
EB90117
EB90019
EB90069
EB90118
EB90020
EB90070
EB90119
EB90021
EB90071
EB90120
EB90022
EB90072
EB90121
EB90023
EB90073
EB90122
EB90024
EB90074
EB90123
EB90025
EB90075
EB90124
EB90026
EB90076
EB90125
EB90027
EB90077
EB90126
EB90028
EB90078
EB90127
EB90029
EB90079
EB90128
EB90030
EB90080
EB90129
EB90031
EB90081
EB90130
EB90032
EB90082
EB90131
EB90033
EB90083
EB90132
EB90034
EB90084
EB90133
EB90035
EB90085
EB90134
EB90036
EB90086
EB90135
EB90037
EB90087
EB90136
EB90038
EB90088
EB90137
EB90039
EB90089
EB90138
EB90041
EB90090
EB90139
EB90042
EB90091
EB90140
EB90043
EB90092
EB90141
EB90044
EB90093
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Engine Runs Rough During Aftertreatment SCR System Test
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Table 3, ISL9 CM2350 L101 ECM Calibration Code Fix Release by Month
October 2016
EB90142
January 2017
EB90045
June 2017
EB90094
EB90143
EB90046
EB90095
EB90144
EB90047
EB90096
EB90145
EB90048
EB90097
EB90146
EB90049
EB90098
EB90147
EB90050
EB90099
EB90148
EB90051
EB90100
EB90154
EB90052
EB90151
EB90155
EB90149
EB90152
EB90156
EB90150
EB90153
EB90157
-
EB90192
EB90158
-
EB90193
EB90159
-
EB90194
EB90160
-
EB90195
EB90161
-
EB90196
EB90162
-
EB90197
EB90163
-
EB90198
EB90164
-
EB90199
EB90165
-
EB90200
EB90166
-
EB90201
EB90167
-
EB90202
EB90168
-
EB90203
EB90169
-
EB90204
EB90170
-
EB90205
EB90171
-
EB90206
EB90172
-
EB90207
EB90173
-
EB90208
EB90174
-
EB90209
EB90175
-
EB90210
EB90176
-
EB90211
EB90177
-
EB90212
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Table 3, ISL9 CM2350 L101 ECM Calibration Code Fix Release by Month
October 2016
EB90178
January 2017
-
June 2017
EB90213
EB90179
-
EB90214
EB90180
-
EB90215
EB90181
-
EB90216
EB90182
-
EB90217
EB90183
-
EB90218
EB90184
-
EB90219
EB90185
-
EB90220
EB90186
-
EB90221
EB90187
-
EB90222
EB90188
-
EB90223
EB90189
-
EB90224
EB90190
-
EB90225
EB90191
-
EB90226
EB90244
-
EB90227
EB90245
-
EB90228
EB90246
-
EB90229
EB90247
-
EB90230
EB90248
-
EB90231
EB90249
-
EB90232
EB90250
-
EB90233
EB90251
-
EB90234
EB90252
-
EB90235
EB90253
-
EB90236
EB90254
-
EB90237
EB90255
-
EB90238
EB90256
-
EB90239
EB90257
-
EB90240
EB90258
-
EB90241
EB90259
-
EB90242
EB90266
-
EB90243
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Table 3, ISL9 CM2350 L101 ECM Calibration Code Fix Release by Month
October 2016
EB90267
January 2017
-
June 2017
EB90260
-
-
EB90261
-
-
EB90262
-
-
EB90263
-
-
EB90264
-
-
EB90265
Table 4, L9 CM2350 L116B and L9 CM2350 L123B ECM Calibration Code Fix Release
by Month
April 2017
All ECM Calibration Codes
Document History
Date
2017-3-17
Details
Module Created
Last Modified: 28-Mar-2017
Copyright © 2000-2010 Cummins Inc. All rights reserved.
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