# Service bulletin SS1034379

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: 10168131
- Published by NHTSA: 2019\-11\-22
- Manufacturer's number: SS1034379
- Manufacturer's date: 2019\-11\-21
- NHTSA component: ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

Service Solution concerning TBB noise cancellation with Total Control AC back feed. The Thermostatic AC controllers is back feeding from the AC system, and not allowing the Dash Fans to cancel when the Noise switch is active.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168131-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168131-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Heating and air conditioning

## Vehicles listed

- THOMAS BUILT BUSES THOMAS BUILT BUSES

JSON: [/v1/bulletins/10168131](/v1/bulletins/10168131)

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