# Service bulletin TIB\-01\-56

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: 10030253
- Published by NHTSA: 2009\-09\-03
- Manufacturer's number: TIB\-01\-56
- Manufacturer's date: 2009\-03\-18
- NHTSA component: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

## NHTSA's summary

KENWORTH: WHEN CHARGING KENWORTH CLEAN POWER SYSTEM STORAGE COOLER, THE INVERTER MAY TRIP, CAUSING THE COMPRESSOR OPERATION TO SHUT DOWN. A RED LIGHT ON SLEEPER CONTROL PANEL WILL ILLUMINATE AS AN INDICATION OF THIS FAULT. \*PE

## 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

Electrical system, Alternator

## Vehicles listed

- 2007 to 2008 KENWORTH T660

JSON: [/v1/bulletins/10030253](/v1/bulletins/10030253)

[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%20TIB-01-56&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10030253&vehicle=Service%20bulletin%20TIB-01-56)