Service bulletins for the 2019 Freightliner Cascadia
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
771 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Software are shown. Show all
| TechTalk7785 | 2020-11-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. Tech Talk discussion on DL8 CGW connection issues for D20M8. |
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| 17TS-05REV2 | 2020-10-21. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. Revised Technical Service Letter for Detroit DT12 TCM GHG17 Only; Bootloader Update. On Detroit DT12 equipped vehicles, it may be necessary to complete an additional step in the programming process when updating the TCM software. |
| CTP Letter | 2020-09-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Customer Letter explaining for certain vehicles the software updates for the CTP will require monitoring and may affect service availability. |
| D20M8REV1 | 2020-08-29. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Revised Detroit Field Service Campaign for GHG17 & GHG21 Detroit DD13, DD15, and DD16 ACM Software Reprogramming. NOTE: Reference 20TS-04 – Detroit™ CPC501T GHG21 Only; Bootloader Update if New Cascadia CPC501T is not at the software level shown in this table. |
| D20M8 | 2020-08-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Detroit Field Service Campaign for GHG17 & GHG21 Detroit DD13, DD15, and DD16 ACM Software Reprogramming |
| SF576REV3 | 2020-06-26. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; COMMUNICATION. Revised Field Service Campaign sent out to customers to fix Common Telematics Platform (cTP), and Truck Data Center (TDC) communication issues. Certain vehicles built with DTNA's proprietary Common Telematics Platform (CTP), and Truck Data Center (TDC) are not communicating or have outdated software that cannot be updated and, therefore, are unable to benefit from over-the-air software updates. |
| SF610 | 2020-06-26. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; COMMUNICATION; EQUIPMENT. Field Service Campaign for Cascadia CTP Initialization. Certain vehicles equipped with DTNA's proprietary Common Telematics Platform (CTP) are not communicating and, therefore, are unable to benefit from over-the-air software updates. The CTP will be initialized. |
| ICI20-007 SF560 | 2020-03-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Important Campaign Information Letter announcing the extension of the Campaign Termination Date for SF560 which addresses Cascadia software updates. The campaign will remain open until 9/30/20. |
| ICI20-006 SF576 | 2020-03-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Important Campaign Information Letter announcing the extension of the Campaign Termination Date for SF576 which involves specific Cascadia vehicles built with DTNA's proprietary Common Telematics Platform (cTP), and Truck DataCenter (TDC) are not communicating and, therefore, are unable to benefit from over-the-air software updates. The campaign will remain open until 8/31/20. |
| SB54-239 | 2019-11-20. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; ELECTRICAL SYSTEM. Service Bulletin for Cascadia Cabin CAN ECU Compatibility. Compatible software levels are required for the proper operation of the vehicle. |
| SF560 Freightlin | 2019-07-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Freightliner Cascadia Software Updates |
| ICI19-016 SF560 | 2019-06-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Revised Bulletin |
| sb54308 | 2019-06-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. sb54308 Chassis ECU Programming |
| SF560 | 2019-06-03. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. SF560 Freightliner Cascadia Software Updates |
| FL780 | 2019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Recall Bulletin- Cascadia ICUC Bulb Check Function |
| SF576 | 2019-04-08. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. Freightliner Cascadia cTP/TDC Update |
| DOC-1033482 | 2018-10-29. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Trailer Stop Lamp Activation w/ Hand Valve (Parameter Configuration) - P4 New Cascadia |
| 54-277 | 2018-06-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. 54-277 - Resetting Erroneous Learned Roll Call ECUs on Vehicles with ICU4M |
| DOC-1033416 | 2018-06-18. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM:SOFTWARE. SS 1033416 New Cascadia ICUC Brake Drag Warning Message Appears For Approximately 3 Seconds When Applying Or Releasing The Parking Brake |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.