# Service bulletin A2021352043357\_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: 10199213
- Published by NHTSA: 2021\-08\-04
- Manufacturer's number: A2021352043357\_1
- Manufacturer's date: 2021\-07\-07
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10199213-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10199213-9999.pdf)

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

## Components

Electrical system, Engine, Engine control module, Software

## Trouble codes named

P0461

## Vehicles listed

- 2015 to 2016 AUDI A3
- 2013 to 2016 AUDI A4
- 2013 to 2016 AUDI A5
- 2013 to 2016 AUDI A5 CABRIOLET
- 2014 to 2015 AUDI A6
- 2014 to 2015 AUDI A7
- 2013 to 2017 AUDI A8
- 2013 to 2016 AUDI Q5
- 2013 to 2016 AUDI Q5 HYBRID
- 2013 to 2015 AUDI RS 5 CABRIOLET
- 2014 to 2016 AUDI RS 7
- 2013 to 2015 AUDI RS5
- 2015 to 2016 AUDI S3
- 2014 to 2015 AUDI S4
- 2014 to 2015 AUDI S5
- 2014 to 2015 AUDI S5 CABRIOLET
- 2013 to 2016 AUDI S6
- 2013 to 2016 AUDI S7
- 2013 to 2017 AUDI S8
- 2014 to 2015 AUDI SQ5

## Other bulletins for the same vehicles and component

- [45140920387701](/bulletins/10250951.md), 2024-03-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. ESP warning light on
- [Update37H4](/bulletins/10250177.md), 2024-02-12, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Selector Lever Software Update
- [68E3UPDATEa](/bulletins/10249108.md), 2024-01-22, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Comfort System Central Control Module Software Update \(NVLW\)
- [68E3UPDATE](/bulletins/10249107.md), 2024-01-22, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Comfort System Central Control Module Software Update \(NVLW\)
- [37I9UPDATE](/bulletins/10249101.md), 2024-01-22, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. ECM/TCM Software Update \(FED\_EMS\)
- [24ADUPDATEa](/bulletins/10249096.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 \(FED\_EMS\)
- [24ADUPDATE](/bulletins/10249095.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 \(FED\_EMS\)
- [23N6UPDATE](/bulletins/10249094.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 \(FED\_EMS\)
- [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 \(FED\_EMS\)

JSON: [/v1/bulletins/10199213](/v1/bulletins/10199213)

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