NHTSA ID Number: 11011663
Manufacturer Communication Number: 2024FA08
TSB/Document Date: 2024-12-07
Summary
Announces program to update software and the SID in certain eGen Flex-equipped buses
15GGD3010P3199145
7110010323
15GGD3019P3199144
7110010324
15GGD3014P3199147
7110010325
15GGD3012P3199163
7110010326
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7110010328
15GGD3010P3199162
7110010329
15GGD3019P3199175
7110010400
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7110010403
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7110010404
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7110010405
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7110010406
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7110010407
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7110010408
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7110010409
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7110010410
15GGD3017P3200307
7110010411
15GGD3011P3199185
7110010412
15GGD3011P3199171
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7110010414
15GGD301XP3199167
7110010415
15GGD3018P3200302
7110010416
15GGD3013P3199169
7110010417
15GGD301XP3200303
7110010418
15GGD301XR3200918
7110010423
15GGD3017P3199272
7110010424
15GGD3013R3200825
Copyright © 2024 Allison Transmission, Inc. All Rights Reserved.
2024FA08
November 12, 2024
Page 6 of 8
Drive Unit Serial Number
VIN
7110010426
15GGD3019P3199273
7110010427
15GGD3010P3199274
7110010428
15GGD3015R3200048
7110010429
15GGD3012P3199275
7110010430
15GGD3014R3201045
7110010431
15GGD3019R3201039
7110010432
15GGD3016P3199277
7110010433
15GGD3015P3200211
7110010434
15GGD3014P3199276
7110010440
15GGD3010R3200829
7110010441
15GGD3015P3200306
7110010443
15GGD3013P3200305
7110010444
15GGD3015P3199173
7110010445
15GGD3011P3200304
7110010448
15GGD3013P3199172
7110010449
15GGB3016P3200210
7110010451
15GGD3011R3200919
7110010454
15GGD3012P3199180
7110010455
15GGD3012R3200055
7110010458
15GGD3014R3201188
7110010459
15GGD3012P3199177
7110010460
15GGD3014P3199178
7110010461
15GGD3016R3201189
7110010462
15GGD3010P3199176
7110010464
15GGD3017P3199188
7110010465
15GGD3016P3199179
7110010466
15GGD301XP3199184
7110010467
15GGD3017R3200827
7110010468
15GGD3018P3199183
7110010470
15GGB3017P3200412
7110010473
15GGD3015P3199187
7110010475
15GGD3013P3199186
7110010476
15GGD301XP3199170
7110010477
15GGB3015P3200408
Copyright © 2024 Allison Transmission, Inc. All Rights Reserved.
2024FA08
November 12, 2024
Page 7 of 8
Drive Unit Serial Number
VIN
7110010478
15GGB3013P3200407
7110010479
15GGB3011P3200406
7110010480
15GGB3017P3200409
7110010481
15GGD3011R3200046
7110010482
15GGD3015R3201183
7110010483
15GGB3013P3200410
7110010484
15GGD3019R3200828
7110010485
15GGB3015P3200411
7110010486
15GGD3017R3201038
7110010487
15GGB3019P3200413
7110010488
15GGD3013R3200047
7110010489
15GGD3017R3200049
7110010490
15GGD3017R3200052
7110010491
15GGD3015R3201037
7110010492
15GGD3019R3200053
7110010494
15GGD3013R3200050
7110010495
15GGB3017R3200641
7110010496
15GGD3010R3200054
7110010498
15GGD3015R3200051
7110010499
15GGD3015R3200826
7110010501
15GGD3016R3200916
7110010503
15GGD3018R3200920
7110010504
15GGD3014R3200056
7110010505
15GGD3016R3200057
7110010510
15GGB3019R3200642
7110010515
15GGB3010R3200643
7110010516
15GGB3019R3200639
7110010517
15GGB3010R3201095
7110010519
15GGB3012R3201096
7110010520
15GGB3014R3201097
7110010521
15GGD3010R3201186
7110010522
15GGD3019R3201185
7110010523
15GGB3016R3201098
7110010524
15GGD3017R3201184
Copyright © 2024 Allison Transmission, Inc. All Rights Reserved.
2024FA08
November 12, 2024
Page 8 of 8
Drive Unit Serial Number
VIN
7110010526
15GGD3015R3201197
7110010527
15GGD3014R3201191
7110010528
15GGD3018R3201193
7110010529
15GGD3012R3201187
7110010530
15GGD301XR3201194
7110010531
15GGD3016R3201192
7110010532
15GGD3012R3201190
7110010533
15GGD3013R3201196
7110010534
15GGD3011R3201195
7110010535
15GGD3012R3201044
7110010536
15GGD3010R3201043
7110010537
15GGD3019R3201042
7110010538
15GGD3016R3201046
7110010539
15GGD3017R3201041
7110010540
15GGD3015R3201040
7110010541
15GGD3018R3201047
7110010542
15GGD301XR3200823
7110010543
15GGD3011R3200824
7110010544
15GGD3018R3200917
7110010546
15GGD3014R3200915
7110010549
15GGD301XR3200921
7110010550
15GGD3011R3200922
7110010551
15GGD3019R3200926
7110010552
15GGD3017R3200925
7110010553
15GGD3013R3200923
7110010554
15GGD3015R3200924
7110010555
15GGB3013R3200927
Copyright © 2024 Allison Transmission, Inc. All Rights Reserved.
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TSB/Document ID: 2024FA08
Replacement Service Bulletin Number:
MFR Communication Date: 2024-11-13
MFR Internal Campaign ID/Software Version:
Communication Type: Other
NHTSA Components: POWER TRAIN
MFR Component System: Transmission
MFR Component Subsystem:
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