Service bulletin WMA6
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 | 10189929 |
| Published by NHTSA | 2021-04-06 |
| Manufacturer's number | WMA6 |
| Manufacturer's date | 2021-03-03 |
| NHTSA component | ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
NHTSA's summary
Porsche intranet information for Porsche workshop campaign WMA6 with customer letter -Updating software of various control units.
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, Transmission and driveline, Automatic transmission, Transmission control module
| PORSCHE TAYCAN | 2021 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 22V404000 | 2022-06-08. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| No. 2320.1 | 2024-03-05. Service bulletin. Information on advanced technical information for the PCM on the Taycan - display stuck on loading spinner |
|---|