# Service bulletin IK2300016

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: 11036610
- Published by NHTSA: 2026\-09\-02
- Manufacturer's number: IK2300016
- Manufacturer's date: 2026\-08\-05
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This document will guide the user through diagnosing a failed high\-voltage battery when there is a suspected concern indicated by symptom or fault code.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11036610-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11036610-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2022 to 2027 IC BUS EVSB
- 2023 to 2025 INTERNATIONAL EMV

JSON: [/v1/bulletins/11036610](/v1/bulletins/11036610)

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