# Service bulletin C2727

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: 10243512
- Published by NHTSA: 2023\-10\-04
- Manufacturer's number: C2727
- Manufacturer's date: 2023\-09\-08
- NHTSA component: UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL

## NHTSA's summary

This Campaign is being issued to address a potential concern for SCM failures in certain BES CM2450 EV105B drivetrain systems. This field action authorizes the addition of a new jumper harness to remedy an identified internal failure mode of the SCM.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243512-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243512-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- CUMMINS POWERDRIVE 7000

JSON: [/v1/bulletins/10243512](/v1/bulletins/10243512)

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