# Service bulletin 20CSA\-03

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.

- Type: Service bulletin
- NHTSA id: 10172136
- Published by NHTSA: 2020\-03\-06
- Manufacturer's number: 20CSA\-03
- Manufacturer's date: 2020\-03\-05
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

Customer Service Announcement saying that Service Pack \(SP\) 2 for Diagnostic Link 8.11 Standard and Professional will be available for download from the Detroit Diesel server.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10172136-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10172136-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Software

## Vehicles listed

- 2020 FCCC MT45
- 2020 FCCC MT55
- 2020 FCCC XBP
- 2020 FCCC XBR
- 2020 FCCC XBS
- 2020 FCCC XCL
- 2020 FCCC XCM
- 2020 FCCC XCP
- 2020 FCCC XCR
- 2020 FCCC XCS
- 2020 FREIGHTLINER 108SD
- 2020 FREIGHTLINER 114SD
- 2020 FREIGHTLINER 122SD
- 2020 FREIGHTLINER BUSINESS CLASS M2
- 2020 to 2021 FREIGHTLINER CASCADIA
- 2020 FREIGHTLINER COLUMBIA
- 2020 FREIGHTLINER CORONADO
- 2020 to 2021 THOMAS BUILT BUSES SAF\-T\-LINER C2
- 2020 WESTERN STAR 4700
- 2020 to 2021 WESTERN STAR 4800
- 2020 to 2021 WESTERN STAR 4900
- 2020 WESTERN STAR 5700
- 2020 to 2021 WESTERN STAR 6900

## Other bulletins for the same vehicles and component

- [TechTalk7786](/bulletins/10182013.md), 2020-11-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; FORWARD COLLISION AVOIDANCE; LANE DEPARTURE. Tech Talk discussion on p4 gcw04t flashed to 19.45.1. Forward and lane camera not detected.
- [TechTalk7785](/bulletins/10182012.md), 2020-11-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. Tech Talk discussion on DL8 CGW connection issues for D20M8.
- [20TS\-07](/bulletins/10181369.md), 2020-10-21, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING. Technical Service Letter for Cold Weather Faults on GHG17/21 DD13 with MCM Software Version 14. Due to colder weather, there may be an increase in the frequency of faults, noted below, on GHG17/21 DD13 trucks built after June 5th 2019. This is due to a calibration issue in the current MCM software \(14.1.1.5 or 14.2.1.3\). New software is scheduled for release in the first quarter of 2021 that will address these faults.
- [17TS\-05REV2](/bulletins/10181368.md), 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.
- [TechTalk7663](/bulletins/10180426.md), 2020-09-30, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Tech Talk discussion on D20M8\-A No updated CPCA software available.
- [CTP Letter](/bulletins/10180080.md), 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.
- [D20R1REV1](/bulletins/10179054.md), 2020-09-01, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Revised Detroit Emissions Recall for Daimler Trucks North America LLC, on behalf of its Detroit Powertrain Division, has determined that some Model Year 2020 GHG21 DD13 engines require reprogramming of the MCM to meet certification. NOTE: Reference 20TS\-04 Detroit CPC501T GHG21 Only; Bootloader Update if New Cascadia CPC501T is not at the software level shown in this table. The Corrective Procedure also has been updated.
- [D20R1](/bulletins/10179050.md), 2020-09-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Detroit Emissions Recall for GHG21 Detroit DD13 Model Year 2020 Software Reprogramming. Daimler Trucks North America LLC, on behalf of its Detroit Powertrain Division, has determined that some Model Year 2020 GHG21 DD13 engines require reprogramming of the MCM to meet certification.
- [D20M8REV1](/bulletins/10178948.md), 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](/bulletins/10178215.md), 2020-08-08, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Detroit Field Service Campaign for GHG17 \& GHG21 Detroit DD13, DD15, and DD16 ACM Software Reprogramming

JSON: [/v1/bulletins/10172136](/v1/bulletins/10172136)

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