# Service bulletin SM2203

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: 10220365
- Published by NHTSA: 2022\-09\-22
- Manufacturer's number: SM2203
- Manufacturer's date: 2022\-09\-02
- NHTSA component: POWER TRAIN; ELECTRICAL SYSTEM

## NHTSA's summary

SM2203: EV Recommended Starting Procedure This Service Memorandum is to announce the proper starting procedure to be followed for all Cummins EV powered units. The sequence is required due to multiple electronic modules required to wake up and start communicating over the CAN \(Controller Area Network\) on EV Power Train Product”.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10220365-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10220365-9999.pdf)

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

## Components

Electrical system, Transmission and driveline

## Vehicles listed

- 2018 to 2019 BLUE BIRD ALL AMERICAN
- 2020 to 2023 BLUE BIRD ALL AMERICAN SCHOOL BUS
- 2020 to 2023 BLUE BIRD ALL AMERICAN TRANSIT BUS
- 2018 to 2019 BLUE BIRD VISION
- 2020 to 2023 BLUE BIRD VISION SCHOOL BUS

JSON: [/v1/bulletins/10220365](/v1/bulletins/10220365)

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