# Service bulletin SD\-31\-7570

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: 11011543
- Published by NHTSA: 2024\-12\-06
- Manufacturer's number: SD\-31\-7570
- Manufacturer's date: 2024\-12\-06
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

Bendix iSense Pro Air Disc Brake \(ADB\) Continuous Wear\-Sensing Electronic Control Unit for Trailers Service Data, troubleshooting and diagnostics

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011543-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011543-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- BENDIX ADB22X
- BENDIX ADB22X\-LT
- BENDIX BENDIX

JSON: [/v1/bulletins/11011543](/v1/bulletins/11011543)

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