# Service bulletin TSB 25\-001

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: 11023089
- Published by NHTSA: 2025\-09\-10
- Manufacturer's number: TSB 25\-001
- Manufacturer's date: 2025\-08\-20
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Go Power IC \(Inverter Charger\) Firmware does not have latest update. Instruction on how to update the latest version for optimal system operation.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023089-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023089-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2023 ENTEGRA ANTHEM
- 2023 ENTEGRA CORNERSTONE

JSON: [/v1/bulletins/11023089](/v1/bulletins/11023089)

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