# Service bulletin 2151781

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: 11001560
- Published by NHTSA: 2024\-06\-12
- Manufacturer's number: 2151781
- Manufacturer's date: 2024\-06\-12
- Campaign id or software version: 2151781
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

According to the FireFly TSB: "The furnace status staying present after the air conditioner compression had activated. This is isolated to the FireFly G12 Board. Of which, due to the insufficient network termination on the RV\-C. It was further deduced that if the RV\-C network lacks two terminating resistors, the system will not operate as intended."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11001560-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11001560-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2023 to 2024 COACHMEN PRISM

JSON: [/v1/bulletins/11001560](/v1/bulletins/11001560)

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