Service bulletin 37 14 43 2038447
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 | 10210692 |
| Published by NHTSA | 2022-05-02 |
| Manufacturer's number | 37 14 43 2038447 |
| Manufacturer's date | 2014-09-26 |
| NHTSA component | 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 |
NHTSA's summary
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.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Steering, Transmission and driveline, Automatic transmission, Engine control module, Steering gear, Transmission control module
| AUDI A8 | 2015 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 37I9UPDATE | 2024-01-22. Service bulletin. ECM/TCM Software Update (FED_EMS) |
|---|---|
| Update37I9 | 2024-01-22. Service bulletin. ECM/TCM Software Update |
| 00146620379491 | 2023-01-03. Service bulletin. A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated. |
| 37144320384471 | 2022-11-21. Service bulletin. Rough downshifts when coming to a stop or hesitation from a stop |
| 37145020384472 | 2022-11-21. Service bulletin. Rough downshifts when coming to a stop or hesitation from a stop |
| 01140420353684 | 2022-10-31. Service bulletin. Due to a production issue for the level sensor, the ECM cannot correctly read the reductant (AdBlue) fluid level. |
| 01140420353684 | 2022-09-26. Service bulletin. Due to a production issue for the level sensor, the ECM cannot correctly read the reductant (AdBlue) fluid level. |
| 149120288422 | 2022-08-01. Service bulletin. Customer vehicle is fitted with unauthorized ECM tuning. |
| 148420353683 | 2022-08-01. Service bulletin. Due to a production issue for the level sensor, the ECM cannot correctly read the reductant (AdBlue) fluid level. |
| A2021352043357_1 | 2021-08-04. Service bulletin. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100. |