# Service bulletin Update23L9

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: 10249073
- Published by NHTSA: 2024\-01\-22
- Manufacturer's number: Update23L9
- Manufacturer's date: 2013\-04\-03
- NHTSA component: UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE

## NHTSA's summary

ECM Software Update

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10249073-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10249073-9999.pdf)

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

## Components

Engine, Engine control module

## Vehicles listed

- 2014 AUDI A8

## Other bulletins for the same vehicles and component

- [23M6UPDATE](/bulletins/10249093.md), 2024-01-22, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. ECM Software Update \(FED\_EMS\)
- [23L9UPDATE](/bulletins/10249092.md), 2024-01-22, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). ECM Software Update \(FED\_EMS\)
- [Update23M6](/bulletins/10249074.md), 2024-01-22, Service bulletin: UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. ECM Software Update
- [01133220353681](/bulletins/10228327.md), 2023-01-03, Service bulletin: FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Due to a production issue for the level sensor, the ECM cannot correctly read the Reductant \(AdBlue\) fluid level.
- [00146620379491](/bulletins/10228298.md), 2023-01-03, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.
- [01140420353684](/bulletins/10225059.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Due to a production issue for the level sensor, the ECM cannot correctly read the reductant \(AdBlue\) fluid level.
- [01133220353681](/bulletins/10225006.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Due to a production issue for the level sensor, the ECM cannot correctly read the Reductant \(AdBlue\) fluid level.
- [01140420353684](/bulletins/10222032.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Due to a production issue for the level sensor, the ECM cannot correctly read the reductant \(AdBlue\) fluid level.
- [01133220353681](/bulletins/10221979.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Due to a production issue for the level sensor, the ECM cannot correctly read the Reductant \(AdBlue\) fluid level.
- [149120288422](/bulletins/10216628.md), 2022-08-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Customer vehicle is fitted with unauthorized ECM tuning.

JSON: [/v1/bulletins/10249073](/v1/bulletins/10249073)

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