# Service bulletin E254

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: 10169703
- Published by NHTSA: 2020\-01\-04
- Manufacturer's number: E254
- Manufacturer's date: 2019\-12\-19
- NHTSA component: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, DIESEL

## NHTSA's summary

Fix\-As\-Fail. Vehicle may present with noise emitting from the after\-treatment DOC, or with fault codes P3778, P3776, P3807, P3930, P3796, P3936, P3792, P3800, P3799, or P3877.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169703-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169703-9999.pdf)

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

## Components

Equipment and accessories, Fuel system

## Trouble codes named

P3776, P3778, P3792, P3796, P3799, P3800, P3807, P3877, P3930, P3936

## Vehicles listed

- 2017 PACCAR MX\-11
- 2017 PACCAR MX\-13

JSON: [/v1/bulletins/10169703](/v1/bulletins/10169703)

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