# Service bulletin PI\-0843

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: 10055955
- Published by NHTSA: 2014\-08\-06
- Manufacturer's number: PI\-0843
- Manufacturer's date: 2014\-04\-01
- NHTSA component: VEHICLE SPEED CONTROL

## NHTSA's summary

MACK: SOME VEHICLES MAY HAVE AN INCORRECT PARAMETER SETTING FOR THE VEHICLE SPEED SOURCE\(AZI\). THIS COULD CAUSE THE PARK BRAKE ALERT, INTER WHEEL DIFF LOCK, SPEEDOMETER AND VECU TO ALL MALFUNCTION. \*JS

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Throttle and cruise control

## Vehicles listed

- MACK MACK

JSON: [/v1/bulletins/10055955](/v1/bulletins/10055955)

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