# Service bulletin TechTalk8158

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: 10188013
- Published by NHTSA: 2021\-03\-03
- Manufacturer's number: TechTalk8158
- Manufacturer's date: 2021\-02\-22
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Tech Talk discussion on P3 Intermittent 250k J1939 Failure.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10188013-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10188013-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2012 FREIGHTLINER CASCADIA

## Recalls for the same vehicles and component

- [13V127000](/recalls/nhtsa/13V127000.md), 2013-04-09: ELECTRICAL SYSTEM:SOFTWARE
- [13V099000](/recalls/nhtsa/13V099000.md), 2013-03-18: ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING
- [2011236](/recalls/tc/2011236.md), 2011-06-22: Electrical
- [11V330000](/recalls/nhtsa/11V330000.md), 2011-06-21: ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

## Other bulletins for the same vehicles and component

- [54302](/bulletins/10236419.md), 2023-05-22, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ABS Light illuminating in the ICU.
- [8V491](/bulletins/10236418.md), 2023-05-22, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ICUC Bulb check function.
- [SS3704](/bulletins/10195913.md), 2021-06-10, Service bulletin: ELECTRICAL SYSTEM. Cascadia Fault codes 6.0
- [SS469068](/bulletins/10195626.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. SS 469068 Cascadia SAM Cab, SAM Chassis, MSF and CGW Hardware Compatibility
- [SS1033121](/bulletins/10195576.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. SS 1033121 Adding a Fan Override Switch \(Legacy Cascadia\)
- [SS1033638](/bulletins/10195478.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. SS 1033638 \- Power Window Express Down Module Discontinued
- [FAB153](/bulletins/10193705.md), 2021-05-18, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Freightliner Action Bulletin FAB153 New Harness Highway for Cascadia
- [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.
- [20CSA\-15](/bulletins/10179249.md), 2020-09-02, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT. Customer Service Announcement for Release of DiagnosticLink 8.12 Service Pack 2. On Thursday, September 3, 2020, Service Pack \(SP\) 2 for DiagnosticLink 8.12 Standard and Professional will be made available to download from the Detroit Diesel server.
- [SB54\-327](/bulletins/10173894.md), 2020-04-17, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM. Service Bulletin for Lengthening the Backup Light Harness. Though the backup light harness is long enough to connect to the backup light switch, it may be short enough that the wire seals in the connector can be stressed. Moisture entering through the seals can cause corrosion, resulting in a bad connection and/or failure of the switch. As a result, backup lights and, if equipped, the backup alarm, may not function when the vehicle is shifted into reverse.

JSON: [/v1/bulletins/10188013](/v1/bulletins/10188013)

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