# Service bulletin A9323022068617\_3

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: 10234552
- Published by NHTSA: 2023\-05\-05
- Manufacturer's number: A9323022068617\_3
- Manufacturer's date: 2023\-04\-12
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This bulletin provides instructions for when the message "Electrical system: fault. Please contact workshop" intermittently appears in the instrument cluster accompanied by one or more DTCs U140500, P0A1B00, P18F100.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10234552-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10234552-9999.pdf)

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

## Components

Electrical system

## Trouble codes named

P0A1B, P18F1, U1405

## Vehicles listed

- 2022 AUDI Q4 E\-TRON

JSON: [/v1/bulletins/10234552](/v1/bulletins/10234552)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20A9323022068617_3&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10234552&vehicle=Service%20bulletin%20A9323022068617_3)