# Service bulletin D19R3

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: 10165542
- Published by NHTSA: 2019\-10\-01
- Manufacturer's number: D19R3
- Manufacturer's date: 2019\-10\-01
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

DDC Emission Recall for GHG17 DD Platform Model Years 2019 Software Reprogramming

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10165542-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10165542-9999.pdf)

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

## Components

Electrical system, Software

## Vehicles listed

- 2020 FREIGHTLINER CASCADIA

## 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.
- [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.
- [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
- [20TS\-04](/bulletins/10175416.md), 2020-05-23, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Technical Service Letter for Detroit CPC501T GHG21 Only; Bootloader Update. On Detroit powertrain equipped Cascadias, built in 2020, it may be necessary to complete an additional step in the programming process when updating the CPC501T software.
- [20CSA\-03](/bulletins/10172136.md), 2020-03-06, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. 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.
- [SB54\-239](/bulletins/10168040.md), 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.

JSON: [/v1/bulletins/10165542](/v1/bulletins/10165542)

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