# Service bulletin K50433055

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: 10138717
- Published by NHTSA: 2018\-05\-29
- Manufacturer's number: K50433055
- Manufacturer's date: 2018\-04\-19
- NHTSA component: ENGINE

## NHTSA's summary

Mack Chassis \- Diagnostic Trouble Code \( DTC \) P0471 Illuminating The Malfunction Indicator Lamp \(MIL\) \- US17\+OBD16 \(GHG17, Common Rail Fuel System\) Chassis ONLY

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138717-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138717-0001.pdf)

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

## Components

Engine

## Trouble codes named

P0471

## Vehicles listed

- MACK MACK

JSON: [/v1/bulletins/10138717](/v1/bulletins/10138717)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20K50433055&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10138717&vehicle=Service%20bulletin%20K50433055)