# Service bulletin FSB13\-17

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: 10125017
- Published by NHTSA: 2017\-12\-08
- Manufacturer's number: FSB13\-17
- Manufacturer's date: 2017\-11\-21
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

FIX\-AS\-FAIL \- Vehicles with with an Eaton UltraShift Transmission or Fuller Advantage Transmission may exhibit a fault code in DAVIE4 log file. Fault code U1548 in the DAVIE4 log file and no fault lamp illuminated needs update to the transmission software.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125017-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125017-0001.pdf)

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

## Components

Electrical system, Software

## Trouble codes named

U1548

## Vehicles listed

- PACCAR PACCAR

JSON: [/v1/bulletins/10125017](/v1/bulletins/10125017)

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