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
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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. https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 2 of 13 ◦ 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 3 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 4 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 5 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 6 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 7 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 8 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 9 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 10 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 11 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 12 of 13 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 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170033.html 3/29/2017 Engine Runs Rough During Aftertreatment SCR System Test Page 13 of 13 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. 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