# Service bulletin 37144320384471

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: 10226494
- Published by NHTSA: 2022\-11\-21
- Manufacturer's number: 37144320384471
- Manufacturer's date: 2014\-09\-26
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE

## NHTSA's summary

Rough downshifts when coming to a stop or hesitation from a stop

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10226494-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10226494-9999.pdf)

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

## Components

Engine, Engine control module

## Vehicles listed

- 2015 AUDI A8

## Other bulletins for the same vehicles and component

- [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 \(FED\_EMS\)
- [Update37I9](/bulletins/10249080.md), 2024-01-22, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. ECM/TCM Software Update
- [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.
- [37145020384472](/bulletins/10226492.md), 2022-11-21, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Rough downshifts when coming to a stop or hesitation from a stop
- [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.
- [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.
- [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.
- [148420353683](/bulletins/10216621.md), 2022-08-01, 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.
- [37 14 43 2038447](/bulletins/10210692.md), 2022-05-02, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; STEERING:GEAR BOX \(OTHER THAN RACK AND PINION\); ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Incorrect calibration of the engine control module \(ECM\) and transmission control module \(TCM\) software. The shifting operation of the gearbox may feel uncomfortable when the vehicle is coming to a stop, or slight engine hesitation may be felt when taking off from a stop.
- [A2021352043357\_1](/bulletins/10199213.md), 2021-08-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ELECTRICAL SYSTEM:SOFTWARE. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.

JSON: [/v1/bulletins/10226494](/v1/bulletins/10226494)

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