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Service bulletin TechTalk7650

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10180417
Published by NHTSA2020-09-30
Manufacturer's numberTechTalk7650
Manufacturer's date2020-09-04
NHTSA componentVEHICLE SPEED CONTROL; ELECTRICAL SYSTEM

NHTSA's summary

Tech Talk discussion on fault code 520229-4

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Throttle and cruise control

Vehicles listed
FREIGHTLINER CASCADIA2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
18V4910002018-07-20. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SS3161-FTL2025-01-29. Other. Service Solution for Cascadia intermittent no-start and CPC not configured message
CXA 8_24_BCA CLDS TSB2024-09-07. Other. CX Advocate for Technical Service Bulletin for New Battery Cable Access (BCA) Parts for Improved Cold Weather Functionality (TSB54-369-FTL, TSB54-095-WST)
TSB54-369-FTL2024-08-02. Service bulletin. Technical Service Bulletin for New Battery Cable Access Parts for Improved Cold Weather Functionality
SS3150-FTL2024-08-02. Other. Service Solution for ECP Solenoid Interim Service Replacement Parts
SF673 POSTCARD LARGE2024-06-07. Service campaign. Field Service Campaign Owner Reminder Postcard large population
SF673 POSTCARD SMALL2024-06-07. Service campaign. Field Service Campaign Owner Reminder Postcard small population
SF672 POSTCARD LARGE2024-06-07. Service campaign. Field Service Campaign Owner Reminder Postcard large population
SF672 POSTCARD SMALL2024-06-07. Service campaign. Field Service Campaign Owner Reminder Postcard small population
SF672_V42023-12-06. Service bulletin. Revised Field Service Campaign for Common Telematics Platform Software Update
SF6722023-06-29. Service bulletin. Field Service Campaign for Common Telematics Platform Software Update