# Service bulletin ITB26\-005

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: 11033024
- Published by NHTSA: 2026\-05\-30
- Manufacturer's number: ITB26\-005
- Manufacturer's date: 2026\-05\-01
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

AEB WARNING WITH ONE OR MORE CURRENT DTCS STORED IN THE ADAS CONTROL UNIT 2, AND/OR THE LASER/RADAR CONTROL UNIT IF YOU CONFIRM The front radar is inoperative, the AEB warning is displayed, and one or more of the following DTCs are stored as CURRENT: · U2752\-88 for “Ethernet circuit” stored in the ADAS control unit 2, · U275F\-88 for “Ethernet circuit” stored in the LASER/RADAR \(DISTANCE SENSOR\) control unit, OR · C2589\-86 for “TCM” stored in the LASER/RADAR \(DISTANCE SENSOR\) control unit, AND/OR · C258E\-86 for “ABS” stored in the LASER/RADAR \(DISTANCE SENSOR\) control unit. ACTION 1. Confirm the current Distance Sensor control unit part number. 2. Reprogram the Distance Sensor control unit, if applicable. IMPORTANT: The purpose of ACTION \(above\) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11033024-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11033024-9999.pdf)

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

## Components

Brakes

## Trouble codes named

C2589, C258E, U2752, U275F

## Vehicles listed

- 2023 to 2025 INFINITI QX60

## Recalls for the same vehicles and component

- [25V173000](/recalls/nhtsa/25V173000.md), 2025-03-19: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

JSON: [/v1/bulletins/11033024](/v1/bulletins/11033024)

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