# Service bulletin 54\-268

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: 10124161
- Published by NHTSA: 2017\-11\-17
- Manufacturer's number: 54\-268
- Manufacturer's date: 2014\-08\-01
- NHTSA component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

## NHTSA's summary

54\-268 \- Coronado Virtual Technician Retrofit

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10124161-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10124161-0001.pdf)

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

## Components

Equipment and accessories, Labels and manuals

## Vehicles listed

- 2007 to 2018 FREIGHTLINER 122SD
- 2002 to 2003 FREIGHTLINER CORONADO
- 2005 to 2017 FREIGHTLINER CORONADO

## Recalls for the same vehicles and component

- [17V810000](/recalls/nhtsa/17V810000.md), 2017-12-15: EQUIPMENT
- [12V601000](/recalls/nhtsa/12V601000.md), 2012-12-21: EQUIPMENT
- [12V405000](/recalls/nhtsa/12V405000.md), 2012-08-16: EQUIPMENT
- [2010390](/recalls/tc/2010390.md), 2010-11-04: Label
- [10V551000](/recalls/nhtsa/10V551000.md), 2010-11-04: EQUIPMENT:OTHER:LABELS

## Other bulletins for the same vehicles and component

- [SB54\-278](/bulletins/10194363.md), 2021-05-24, Service bulletin: EQUIPMENT:ELECTRICAL. Powernet Troubleshooting Guide: Batteries, Path, Alternator, and Starter
- [SB20\-58](/bulletins/10194361.md), 2021-05-24, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; EQUIPMENT. Early EPA07 QLD Radiator Replacement. As part of the changes made for early production EPA07 engines, the transmission oil cooler was moved into the radiator, and transmission oil cooler lines equipped with Gates Quick\-Detach \(QLD\) connectors were fitted.
- [SB83133](/bulletins/10192961.md), 2021-05-10, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER. New H02 and H03 A/C lines.
- [WI21\-008](/bulletins/10190549.md), 2021-04-23, Service bulletin: EQUIPMENT. Warranty Information Letter announcing DTNA is adjusting the Standard Repair Times \(SRTs\) shown. The updated times will be applied to repair orders opened on or after April 5, 2021.
- [TechTalk8015](/bulletins/10187840.md), 2021-03-02, Service bulletin: POWER TRAIN; EQUIPMENT:OTHER:LABELS. Tech Talk continued discussion on powertrain PDM label.
- [21TS\-03](/bulletins/10185903.md), 2021-02-04, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. Technical Service Letter for GHG17 1\-Box Inlet and Outlet Exhaust Clamps. There is a short supply of exhaust clamps, part number DDE A6809950502, used as inlet and outlet exhaust clamps on GHG17 heavy duty engines \(DD13, DD15 and DD16\) with a 1\-Box aftertreatment configuration. Exhaust clamp part number TCX T130158342AC2 may be used as a substitute for DDE A6809950502, but be aware of the different torque specs between the two parts.
- [18SP745](/bulletins/10183955.md), 2020-12-08, Service bulletin: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. Special Publication Letter for EPA07 EPA10 Three\-Filter Fuel System DD15 DD16 Severe Duty High Pressure Fuel Rail Feed Lines Service Kit
- [18SP744](/bulletins/10183954.md), 2020-12-08, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. Special Publication letter for Two\-Filter Fuel System KM59 GEN1 DD15 DD16 Severe Duty High Pressure Fuel Rail Feed Lines Service Kit.
- [Techtalk5209](/bulletins/10182099.md), 2020-11-03, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Tech Talk discussion on Coronado LBCU ICU replaced and failed again. Melted MOSSFET again.
- [SB54\-278](/bulletins/10181759.md), 2020-10-28, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide \- Batteries, Path, Alternator, and Starter. This bulletin replaces the version dated 5/31/2017. Information is added about the BCT\-460DTNA PowerNet Assessment Tool. When troubleshooting Powernet issues, use the BCT\-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter® is the only Daimler\-approved tool for troubleshooting vehicle Powernet issues.

JSON: [/v1/bulletins/10124161](/v1/bulletins/10124161)

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