# Service bulletin 2078351/1

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: 11020946
- Published by NHTSA: 2025\-07\-29
- Manufacturer's number: 2078351/1
- Manufacturer's date: 2025\-07\-08
- Campaign id or software version: ED61
- NHTSA component: ELECTRICAL SYSTEM; ENGINE

## NHTSA's summary

V8 KoVoMo Software Update for Turbo Boost DTC \(NAR\) \| Bentayga Series \| 24MY \(SC25/33\). Improved Turbo Boost Control Pressure self\-healing function

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11020946-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11020946-9999.pdf)

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

## Components

Electrical system, Engine

## Vehicles listed

- 2024 BENTLEY redundant BENTAYGA

JSON: [/v1/bulletins/11020946](/v1/bulletins/11020946)

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