# Service bulletin CSA\-023

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: 10225846
- Published by NHTSA: 2022\-11\-04
- Manufacturer's number: CSA\-023
- Manufacturer's date: 2022\-10\-11
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Re: Recalls \# 22E\-063 and \# 22V\-554 from Cummins and Freightliner. Notice applies to engine. Engine is equipped with an Engine Control Module \(ECM\) that may have a manufacturing defect that could result in as engine stall without warning. An unexpected engine stall without the ability to restart the engine may lead to an increased risk of a crash. Cummins has released Safety Campaign ECM. \#C2614 CM2450 ECM Replacement Safety Campaign to address this condition by replacing the ECM.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225846-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225846-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2022 TIFFIN ALLEGRO BAY
- 2023 TIFFIN PHAETON
- 2023 TIFFIN RED 360

JSON: [/v1/bulletins/10225846](/v1/bulletins/10225846)

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