# Service bulletin 19TS\-8

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: 10164555
- Published by NHTSA: 2019\-09\-09
- Manufacturer's number: 19TS\-8
- Manufacturer's date: 2019\-09\-08
- NHTSA component: FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; EQUIPMENT

## NHTSA's summary

Technical Service Letter for Incorrect ICUC Fuel Economy Reading for New Cascadia units built or updated to CPC3Evo software version R31.23 and equipped with a 3rd party telematics device.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164555-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164555-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Fuel system

## Vehicles listed

- 2016 to 2019 FREIGHTLINER CASCADIA

## Recalls for the same vehicles and component

- [2021399](/recalls/tc/2021399.md), 2021-06-25: Electrical
- [21V481000](/recalls/nhtsa/21V481000.md), 2021-06-25: ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES
- [2018469](/recalls/tc/2018469.md), 2018-08-31: Fuel System
- [18V491000](/recalls/nhtsa/18V491000.md), 2018-07-20: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [17V810000](/recalls/nhtsa/17V810000.md), 2017-12-15: EQUIPMENT
- [17V452000](/recalls/nhtsa/17V452000.md), 2017-07-17: EQUIPMENT
- [16V656000](/recalls/nhtsa/16V656000.md), 2016-09-13: ELECTRICAL SYSTEM
- [16V143000](/recalls/nhtsa/16V143000.md), 2016-03-09: EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL
- [15V620000](/recalls/nhtsa/15V620000.md), 2015-10-02: ELECTRICAL SYSTEM:IGNITION:MODULE; ENGINE AND ENGINE COOLING:ENGINE

## Other bulletins for the same vehicles and component

- [FleetCom\_AMP Draw](/bulletins/11026454.md), 2025-12-06, Other: ELECTRICAL SYSTEM. Fleet Communications for Key off amp draw
- [SS3161\-FTL](/bulletins/11013215.md), 2025-01-29, Other: ELECTRICAL SYSTEM. Service Solution for Cascadia intermittent no\-start and CPC not configured message
- [FAB337](/bulletins/11012394.md), 2025-01-07, Other: ELECTRICAL SYSTEM. FAB 337 for 4th and Fifth Gen Cascadia RP1226 \- Progressive Low Voltage Disconnect \(PLVD\)
- [CXA 8\_24\_BCA CLDS TSB](/bulletins/11007514.md), 2024-09-07, Other: ELECTRICAL SYSTEM. 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\-FTL](/bulletins/11005490.md), 2024-08-02, Service bulletin: ELECTRICAL SYSTEM. Technical Service Bulletin for New Battery Cable Access Parts for Improved Cold Weather Functionality
- [SS3150\-FTL](/bulletins/11005469.md), 2024-08-02, Other: ELECTRICAL SYSTEM. Service Solution for ECP Solenoid Interim Service Replacement Parts
- [SF673 POSTCARD LARGE](/bulletins/11001189.md), 2024-06-07, Service campaign: ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard large population
- [SF673 POSTCARD SMALL](/bulletins/11001188.md), 2024-06-07, Service campaign: ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard small population
- [SF672 POSTCARD LARGE](/bulletins/11001186.md), 2024-06-07, Service campaign: ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard large population
- [SF672 POSTCARD SMALL](/bulletins/11001185.md), 2024-06-07, Service campaign: ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard small population

JSON: [/v1/bulletins/10164555](/v1/bulletins/10164555)

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